@charset "utf-8";@import "../fonts/bootstrap-icons/bootstrap-icons.min.css";@font-face{font-weight:400;font-style:normal;font-family:fontawesome;src:url(//:) format("no404"),url(../fonts/fontawesome-webfont.woff) format("woff"),url(../fonts/fontawesome-webfont.ttf) format("truetype");font-display:swap}
@font-face{font-family:'Greycliff';font-style:normal;font-weight:400;font-display:auto;src:url('../fonts/GreycliffCFLight.woff2') format('woff2'),url('../fonts/GreycliffCFLight.woff') format('woff');font-display:swap}
@font-face{font-family:'Greycliff';font-style:oblique;font-weight:400;font-display:auto;src:url('../fonts/GreycliffCFLightOblique.woff2') format('woff2'),url('../fonts/GreycliffCFLightOblique.woff') format('woff');font-display:swap}
@font-face{font-family:'Greycliff';font-style:normal;font-weight:700;font-display:auto;src:url('../fonts/GreycliffCFMedium.woff2') format('woff2'),url('../fonts/GreycliffCFMedium.woff') format('woff');font-display:swap}
@font-face{font-family:'Greycliff';font-style:oblique;font-weight:700;font-display:auto;src:url('../fonts/GreycliffCFMediumOblique.woff2') format('woff2'),url('../fonts/GreycliffCFMediumOblique.woff') format('woff');font-display:swap}
@font-face{font-family:'Ravensara';font-style:normal;font-weight:400;font-display:auto;src:url('../fonts/RavensaraSansRegular.woff2') format('woff2'),url('../fonts/RavensaraSansRegular.woff') format('woff');font-display:swap}
@font-face{font-family:"iconfont";src:url("../fonts/iconfont.ttf?t=1622274305876") format("truetype");font-display:swap}
.iconfont{font-family:"iconfont" !important;font-size:1.8rem;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#666}
body{color:#242423;font-family:'Greycliff',Arial,Helvetica,sans-serif;font-size:1rem;line-height:1.55;background-color:#fff;font-weight:300}
.home_bg{background:#fff !important}
*{box-sizing:border-box;padding:0;margin:0}
li,ol,ul{list-style:none;margin-bottom:0}
img{vertical-align:top;max-width:100%;-ms-interpolation-mode:bicubic}
.clear{clear:both}
.clearfix::after{display:table}
hr{margin-bottom:2rem;border-top:1px solid #f2f2f2}
strong{display:inline-block;color:#1b1b1b;position:relative;font-weight:bold}
strong text{color:#002d5d}
b{color:#333;font-weight:600}
.inquiry{color:#023b7d;text-decoration:none}
.inquiry:hover{color:#097f98}
a{text-decoration:none;-webkit-tap-highlight-color:transparent;color:#016acf;transition:all .5s}
a:hover{color:#174277}
a:focus{outline:0;text-decoration:none}
a,a:hover{text-decoration:none}
a.link{color:#174277;display:inline-block;text-decoration:underline;font-size:1.2rem}
a.link:hover{color:#097f98;text-decoration:none}
.btn-secondary{padding:0rem 0.5rem}
.layui-layer-dialog .layui-layer-content{display:none}
.layui-layer-btn .layui-layer-btn0{background:none !important;font-size:1.4rem;border:none !important}
.layui-layer-btn a{height:50px !important;line-height:50px !important}
.btn:not(:disabled):not(.disabled){cursor:pointer}
.review{color:#004680;font-size:18px}
.brief{width:100%;margin:1rem auto;font-size:1rem;color:#666}
.etw_pdf{position:relative}
.etw_pdf a{color:#333;padding-left:1.5rem;position:relative;font-size:.9rem}
.etw_pdf a::before{position:absolute;content:"\f1c1";left:0;top:-.2rem;font-family:fontawesome;color:#9a0000}
.etw_pdf a:hover{color:#9a0000}
.table{border-bottom:1px solid #fafafa}
.table td{padding:.3rem;line-height:1.35;vertical-align:middle;border-top:1px solid #fafafa}
.table tr td:first-child{font-weight:700;color:#000}
.table .top td .inquiry{color:#fff}
.table tbody + tbody{border:none}
.table2 tr td:first-child,.table4 tr td:first-child{font-weight:400;color:#242423}
.table2 tr.top td,.table4 tr.top td{color:#fff;font-weight:700;background-color:#097f98 !important;text-align:center;border-color:#047a92}
.table2 tr td,.table4 tr td{padding:.5rem .8rem;border:1px solid #f7f7f7;background-color:#fafafa;font-size:.9rem}
.table2 tr:nth-child(2n) td,.table4 tr:nth-child(2n) td{background-color:#fff}
.table4 tr td{border:1px solid #ccc;text-align:center}
.table4 tr td:first-child{text-align:left}
.big_table{margin-bottom:2rem}
.table3 tr td{font-size:.9rem}
.inquiry{color:#004680;text-decoration:underline}
.inquiry:hover{color:#097f98}
.theme-send-inquiry-box{background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1)) !important}
.theme-box-name{background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1)) !important;text-transform:uppercase;border-left:none !important}
h3{font-size:1.2rem}
h4{color:#333;font-size:1.1rem;margin-top:1rem}
h2{display:block;font-size:1.8rem;margin:0;padding-bottom:1rem;line-height:1.15;font-family:'Ravensara'}
.etw_hometitle{font-size:2.4rem;position:relative;padding-bottom:.5rem;font-weight:700}
.small_font{font-size:1.6rem;color:#002d5d}
.pro_name{color:#666;font-size:1.1rem;position:relative;line-height:1.35;margin-top:-.5rem;margin-bottom:.8rem;position:relative;border-bottom:1px solid #eee;padding-bottom:1rem}
.color_font{color:#333;font-size:1.4rem;margin-top:1rem;border-bottom:1px solid #333;padding-bottom:1rem;margin-bottom:1rem}
h3.pro_model{color:#666;font-size:1.2rem;margin-bottom:1rem;color:#002d5d;position:relative;padding-bottom:1rem;margin-bottom:1rem}
h3.pro_model::before{position:absolute;content:"";width:30px;height:2px;background-color:#002d5d;bottom:0;left:0}
h2 strong{font-size:2.2rem}
h2 small{display:block;color:#666;font-size:1.6rem}
.page_title{font-size:1.2rem;position:relative;display:block;padding-left:1.5rem;font-weight:700;margin-top:1rem;margin-bottom:.3rem}
.page_title::before{position:absolute;content:"";width:9px;height:2px;background-color:#097f98;left:0;top:1rem}
.font_fold{font-size:1.2rem;color:#000}
.contact_des a{color:#002d5d;transition:0.5s;-webkit-transition:0.5s;-moz-transition:0.5s;-ms-transition:0.5s;-o-transition:0.5s}
.contact_des a:hover{color:#023b7d}
.contact_des b{font-weight:600}
.contact_des h3.title01{font-size:1.5rem}
.indent-left{padding-left:3.8rem}
#etw_top{position:fixed;width:35px;height:35px;right:5px;bottom:100px;text-align:center;background:#f2f2f2;z-index:100;cursor:pointer;color:#1f2124;font-weight:700;line-height:28px;border-radius:50%}
#etw_top a{color:#002d5d}
#etw_top:hover{transition:all ease-in-out 0.3s;-moz-transition:all ease-in-out 0.3s;-webkit-transition:all ease-in-out 0.3s;-o-transition:all ease-in-out 0.3s;-ms-transition:all ease-in-out 0.3s;background:#097f98}
#header{width:100%;position:fixed;top:0;left:0;right:0;margin:0 auto;z-index:99;float:left;transition:all .5s;background-color:#fff;padding:0 1rem;box-shadow:0 0 25px rgb(0 0 0 / 10%)}
.header_in{width:100%;max-width:1200px;margin:0 auto;position:relative}
#header::before{position:absolute;content:"";width:100%;height:100%;background:linear-gradient(to left,#f7f7f7,#fff,#fff);left:0;top:0}
#etw_logo{width:auto;text-align:center;float:left;margin-top:1.5rem;transition:all .8s}
#etw_logo a{width:100%;display:flex;align-items:center}
#etw_logo strong{color:#666;font-size:.9rem;display:block;display:block;width:100%;max-width:160px;text-align:center;padding-left:.8rem;line-height:1.35}
.top-nav{width:auto;float:right;transition:all .8s;background:linear-gradient(to right,#fff 20%,#ececec 70%)}
.top-nav .navbar{padding:0;float:right}
.nav-fixed{box-shadow:0 0.5rem 1rem rgba(0,0,0,0.15);-webkit-animation:0.5s ease-in-out 0s normal none 1 running fadeInDown;animation:0.5s ease-in-out 0s normal none 1 running fadeInDown;margin-top:0 !important;background-color:rgba(255,255,255,1)  !important}
@keyframes fadeInDown{from{opacity:0;transform:translate3d(0,-100%,0)}
to{opacity:1;transform:none}
}.dropdown-menu-one{background-color:#eee}
.navbar-expand-lg .navbar-collapse{flex-flow:row wrap !important}
.navbar-expand-lg .navbar-nav{justify-content:center}
.navbar-nav{width:100%}
.navbar-light .navbar-nav .nav-link{transition:all 0.5s}
.navbar-expand-lg .navbar-nav .nav-link{padding:1.5rem 0.8rem;color:#333;position:relative;font-weight:700;font-size:1rem}
.navbar-light .navbar-nav a.nav-link::before{content:"";position:absolute;left:50%;bottom:0;width:0px;height:3px;background-color:#097f98;transform:translateX(-50%);transition:0.5s;border-radius:5px;-webkit-border-radius:5px;-moz-border-radius:5px;-ms-border-radius:5px;-o-border-radius:5px;-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);-webkit-transition:0.5s;-moz-transition:0.5s;-ms-transition:0.5s;-o-transition:0.5s}
.navbar-light .navbar-nav .nav-item.active .nav-link::before,.navbar-light .navbar-nav .nav-item .nav-link:hover::before{width:100%}
.navbar-expand-lg .navbar-nav .dropdown-menu{top:58px;transition:all .5s;box-shadow:0 15px 22px -10px rgb(0 51 153 / 30%);background-color:rgb(255 255 255 / 100%);border-radius:0 0 1rem 1rem;padding:1.5rem;border:none;border-top:1px solid #eee}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > a{color:#333;font-size:1rem;position:relative;display:block;transition:all 0.5s;padding-top:0.6rem;padding-bottom:0.6rem;padding-left:1rem;border-bottom:1px solid #eee;background:none;font-weight:300}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a{color:#333;display:block;padding-top:0.2rem;padding-bottom:0.2rem;padding-left:2rem;font-size:0.9rem;position:relative}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a:hover,.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a.active{color:#097f98}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a::before{position:absolute;content:"\f0da";left:1rem;top:0.2rem;font-family:fontawesome}
.navbar-expand-lg .navbar-nav .dropdown-menu > li:last-child > a{border-bottom:none}
.navbar-light .navbar-nav .active > .nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show > .nav-link,.dropdown-menu-one li > a.active{color:#097f98 !important}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover{color:#097f98}
.navbar-light .dropdown-item.active,.navbar-light .dropdown-item:hover{color:#097f98!important}
.dropdown-item{font-size:0.9rem}
.dropdown-item.active,.dropdown-item:active{background:none !important}
.nav-item span.pro_icon{position:absolute;top:0.5rem;right:1rem;color:#333;padding:2px 8px;font-size:2rem;width:32px;height:28px;line-height:24px;display:none;text-align:center}
.top-nav ul>li>ul.dropdown-menu>li{position:relative}
.navbar-nav .dropdown-menu1{min-width:58rem;left:-13.5rem;padding:2rem 2rem 1rem}
.navbar-nav .dropdown-menu2{min-width:38rem;left:-9.5rem;padding:2rem 2rem 1rem}
.navbar-light .navbar-nav .dropdown-menu1 li{width:100%;position:relative}
.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item{background:0;position:relative;padding:0.3rem 0 0.3rem 1rem;font-size:.9rem;color:#1b1b1b;white-space:normal;line-height:1.3rem;text-align:left;margin:0 0 0.2rem}
.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item::before{position:absolute;content:"";width:5px;height:5px;background-color:#ccc;border-radius:50%;left:0;top:.8rem}
.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item:hover,.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item.active{color:#097f98}
.navbar-nav .dropdown-menu li ol{position:relative;display:block;padding:0.3rem 0;width:100%}
.navbar-light .navbar-nav .dropdown-menu1 li ol li{width:100%;position:relative}
.navbar-light .navbar-nav .dropdown-menu1 li ol li a{width:100%;display:block;position:relative;padding:0.2rem 0 0.2rem 1.5rem;color:#333;line-height:1.35rem;position:relative;margin-bottom:.3rem;font-size:.9rem}
.navbar-light .navbar-nav .dropdown-menu1 li ol li a::before{position:absolute;content:"";width:4px;height:4px;border-radius:50%;left:.5rem;top:.7rem;background-color:#666}
.navbar-nav .dropdown-menu li ol li a.active,.navbar-nav .dropdown-menu li ol li a:hover{color:#097f98}
.navbar-light .navbar-nav .video_item .nav-link{background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1));color:#fff !important;padding-left:50px;position:relative}
.navbar-light .navbar-nav .video_item .nav-link::before{display:none}
.navbar-light .navbar-nav .video_item .nav-link::after{position:absolute;content:"\f4f2";font-family:bootstrap-icons !important;left:1rem;top:1rem;font-size:1.5rem}
.navbar-light .navbar-nav .video_item.active > .nav-link{color:#fff !important}
@media (max-width:1199.98px){.navbar-expand-lg .navbar-nav .nav-link{padding:1rem 0.5rem; font-size: 0.95rem;}
.navbar-light .navbar-nav .video_item .nav-link::after{top:0.7rem}
#etw_logo{padding-bottom:1rem}
}@media (max-width:1099.98px){.navbar-expand-lg .navbar-nav .nav-link{font-size:0.82rem}
#etw_logo strong{font-size:0.85rem;padding-left:0.5rem;max-width:150px}
}@media (max-width:991.98px){#etw_logo img{width:60px}
.contact_content{padding-top:2rem}
}@media (max-width:767.98px){.row figure a,.row figure a img{width:100%}
hr{margin-bottom:1rem}
}@media (max-width:479.98px){#etw_logo strong{display:none}
}.etw_language{float:right;display:flex;flex-wrap:wrap;margin-left:1rem;justify-content:flex-end;width:42%;height:32px;line-height:22px;z-index:1;position:relative;padding-left:1rem;padding-right:1rem;margin-top:.5rem}
#etw_language{float:right;width:auto;text-align:right}
#etw_language .dropdown-item{display:inline-block;width:auto;line-height:12px;padding:0.2rem .8rem;color:#333;min-width:auto !important;font-size:.9rem;position:relative}
#etw_language .dropdown-item::before{position:absolute;content:"";right:0;top:.2rem;width:1px;height:15px;background-color:#ccc}
#etw_language .dropdown-item:last-child::before{display:none}
#etw_language .dropdown-item img{margin-right:5px;margin-top:1px}
#etw_language .dropdown-item:hover{color:#000;background:none}
#etw_language .dropdown-item:focus{background:none !important}
#etw_banner{width:100%;position:relative;margin:0 auto;text-align:center;color:#fff;overflow:hidden}
#etw_banner .swiper-slide{height:100%;position:relative;width:100%;margin:0 auto}
#etw_banner img{display:block;width:100%;text-align:center;margin:0 auto}
#etw_banner .swiper-pagination{max-width:150px;margin:0 auto;left:0;right:0;background-color:rgba(0,0,0,0.35);border-radius:20px}
#etw_banner .swiper-pagination-bullet{cursor:pointer;width:12px;height:12px;background:none;opacity:1;margin:0 6px;font-size:0;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s;outline:none;background-color:#bfbfbf}
#etw_banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background-color:#fff;cursor:pointer}
.swiper-container-horizontal > .swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:10px}
#etw_banner .swiper-button-next,#etw_banner .swiper-button-prev{width:50px;height:50px;background-image:none;background:rgb(255,255,255,.25);right:0;z-index:1;transform:translateY(-50%);transition:0.5s;-webkit-transition:0.5s;-moz-transition:0.5s;-ms-transition:0.5s;-o-transition:0.5s;display:flex;align-items:center;justify-content:center;font-size:1.5rem;border-radius:50%}
#etw_banner .swiper-button-prev{left:0}
#etw_banner .swiper-button-next:hover,#etw_banner .swiper-button-prev:hover{background-color:rgba(0,0,0,0.2)}
#etw_banner:hover .swiper-button-next:after,#etw_banner:hover .swiper-button-prev:after{opacity:1}
#etw_banner .swiper-slide1 img{width:100%;transition:5s linear;transform:scale(1.1)}
#etw_banner .swiper-slide1.swiper-slide-active img{transform:scale(1)}
.banner_txt{position:absolute;top:26%;left:0;right:0;margin:0 auto;text-align:left;line-height:1.55;width:100%;max-width:1200px;color:#fff;z-index:1}
.banner_inner{position:relative}
.banner_txt1{top:22%}
.banner_inner1{width:100%;max-width:720px;text-align:center;background:linear-gradient(to right,rgb(255,255,255,0),rgb(0,0,0,.25),rgb(255,255,255,0));padding:1rem 2rem}
.banner_inner1 h1{font-weight:700}
.banner_txt1 .banner_inner1{text-align:left}
.banner_txt h1{font-size:2rem;position:relative;margin-bottom:1.5rem;font-family:'Ravensara';letter-spacing:0.5px;line-height:1.25}
.banner_txt p{font-size:1.2rem}
.banner_inner2{width:100%;max-width:820px;text-align:center;background:rgba(0,0,0,0.35);padding:1rem 2rem;margin:0 auto;font-size:1.8rem}
.diamond_pic{animation:designYourRing 2s infinite;object-fit:cover;overflow:hidden;position:absolute;top:-5rem;left:0;z-index:2}
.diamond_pic img{border-radius:20px}
@keyframes designYourRing{0%{transform:translateY(7px)}
50%{transform:translateY(0)}
to{transform:translateY(7px)}
}#etw_banner .swiper-slide1{position:relative}
#etw_banner .swiper-slide1 a::before{position:absolute;content:"";width:100%;height:100%;top:0;left:0;z-index:1;background:linear-gradient(to bottom,rgb(0,0,0,.2) 5%,rgb(255,255,255,0))}
.home_top_des_wrap{position:relative;padding-top:3rem;max-width:1320px;margin:0 auto}
.home_top_des_wrap .bg_img{position:absolute;left:0;top:0;right:0;mix-blend-mode:multiply;width:100%;max-width:626px;margin:0 auto;opacity:0.1}
.webtitle,.webtitle a{font-size:2rem;font-family:'Ravensara';color:#000;line-height:1.35;margin-bottom:1rem}
.webtitle text{font-family:Arial,Helvetica,sans-serif}
.main_products_wrap{position:relative;padding-top:3rem;max-width:1000px;margin:0 auto;margin-top:2rem}
.main_products_wrap::before{position:absolute;content:"";width:100px;height:4px;left:0;right:0;margin:0 auto;top:0;background:linear-gradient(90deg,#0b7f9d,#018670)}
.main_products_wrap .pro_item .pro_des a{display:block;color:#1b1b1b;text-align:center;margin-top:.5rem;line-height:1.35}
.main_products_wrap .pro_item .pro_img{overflow:hidden}
.main_products_wrap .pro_item .pro_img img{transition:all .5s ease;mix-blend-mode:multiply}
.main_products_wrap .pro_item{background-color:#fff;box-shadow:0px 0px 10px 0px rgba(0,0,0,0);height:100%;padding:.5rem;transition:all .5s ease}
.main_products_wrap .pro_item:hover{box-shadow:0px 3px 10px 0px rgba(0,0,0,0.1)}
.main_products_wrap .pro_item:hover a{color:#097f98}
.main_products_wrap .pro_item:hover .pro_img img{transform:scale(1.05)}
.main_products_wrap2::before{display:none}
.main_products_wrap2{margin-top:0}
.gemological_tool_kit{background:linear-gradient(180deg,#F0F0F0 0%,rgba(255,255,255,0) 16.95%,rgba(255,255,255,0) 83.27%,#F2F2F2 100%);padding:3rem 0;margin-top:3rem}
.tool_kit_item{margin:1rem;padding:1rem;transition:all .5s ease;background-color:#f2f2f2}
.tool_kit_item .img_des a{display:block;color:#1b1b1b;font-weight:700;line-height:1.35;margin-bottom:1rem;border-bottom:1px solid #f2f2f2;padding-bottom:1rem;position:relative}
.tool_kit_item .img_des a::before{position:absolute;content:"";width:60px;height:1px;background-color:#097f98;bottom:-2px;left:0;transition:all .5s ease}
.tool_kit_item:hover .img_des a{color:#097f98}
.tool_kit_item:hover .img_des a::before{width:100px}
.tool_kit_item .img_des a span{display:block;color:#097f98;font-size:1.2rem;font-family:'Ravensara';margin-bottom:.3rem}
.tool_kit_item .img_des p{line-height:1.45;font-size:.95rem}
.tool_kit_item .img_box img{mix-blend-mode:multiply}
.tool_kit_item .img_box{background:radial-gradient(#fff 52%,#f7f7f7);border-radius:10px;overflow:hidden}
.tool_kit_item:hover{box-shadow:10px 0px 10px 0px rgba(0,0,0,0.1)}
.overview_tool_kit_item .tool_kit_item{padding:0;background:none}
.img_bg{background-color:#f2f2f2}
.img_bg img{mix-blend-mode:multiply}
.home_products_video_show{margin:3rem auto}
.home_products_video_show .content{max-width:1320px}
.home_products_video_show .video_item{height:100%;text-align:center;overflow:hidden}
.home_products_video_show .video_item img{border-radius:10px}
.home_products_video_show .video_item strong{display:block;margin-top:.5rem;line-height:1.2}
.home_products_video_show .video_item .img_box{position:relative}
.home_products_video_show .video_item .img_box::before{position:absolute;content:"";width:100%;height:100%;background-color:rgba(0,0,0,0.21);top:0;left:0;border-radius:10px}
.video_img{position:relative}
.video_menu{width:85px;height:85px;display:flex;align-items:center;justify-content:center;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:9;cursor:pointer;background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1));border-radius:50%;transition:all .5s}
.video_menu::before{content:'\F4F4';display:inline-block;font-family:bootstrap-icons !important;font-style:normal;font-weight:normal !important;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:2.5rem;color:#fff;padding-left:5px}
.video_menu:hover{background:linear-gradient(90deg,hsl(192,87%,33%),#018670)}
@-webkit-keyframes move{0%{width:100%;height:100%;opacity:1}
100%{width:200%;height:200%;opacity:0}
}@keyframes move{0%{width:100%;height:100%;opacity:1}
100%{width:200%;height:200%;opacity:0}
}.video_menu2{width:50px;height:50px}
.video_menu2::before{font-size:1.5rem}
.video_menu2::after{display:none}
@media (max-width:1199.98px){.banner_txt1{top:14%}
.banner_inner1{margin:0 auto}
}@media (max-width:991.98px){.banner_txt p{display:none}
.banner_txt h1{font-size:1.8rem}
.banner_txt1{top:18%}
.banner_inner1{padding:1rem 50px}
.gemological_tool_kit{padding:2rem 0;margin-top:2rem}
.home_products_video_show{margin:2rem auto 1rem}
.webtitle,.webtitle a{font-size:1.8rem;line-height:1.2}
}@media (max-width:767.98px){.banner_txt,#etw_banner .swiper-button-next,#etw_banner .swiper-button-prev,.diamond_pic,#etw_banner .swiper-pagination{display:none}
.home_top_des_wrap{padding-top:2rem}
.tool_kit_item .img_box{margin-bottom:1rem}
.home_products_video_show .video_item .img_box img{width:100%}
.video_img img{width:100%}
}@media (max-width:575.98px){.webtitle,.webtitle a{font-size:1.6rem}
}.about_us_wrap{background-color:#fafafa;background:linear-gradient(to left,rgb(255,255,255,.5) 15%,#fafafa);padding:3rem 0}
.about_us_wrap .content{position:relative;padding:3rem}
.about_us_wrap .content::before{position:absolute;content:"";width:90%;height:100%;background-color:#fff;top:0;left:0;background:linear-gradient(120deg,rgba(255,255,255,1),rgba(101,223,247,0.31),rgba(0,225,80,.04)),linear-gradient(45deg,transparent,rgba(0,225,117,.2));border-radius:0 120px 0 0}
.about_us_wrap .about_img img{box-shadow:5px 15px 25px rgba(0,0,0,0.4);border-radius:0  80px}
.more_btn{display:inline-block;position:relative;padding-right:2rem;font-size:.9rem;color:#097f98}
.more_btn::before{position:absolute;content:"\f285";font-family:bootstrap-icons;right:1rem;top:0;transition:all .5s}
.more_btn:hover::before{right:0}
.about_us_wrap h4{text-transform:uppercase}
.about_us_wrap .webtitle{line-height:1.35}
.partners_content{padding:3rem 0}
.partners_content ul{display:flex;justify-content:space-between}
.partners_content ul li{width:16%;text-align:center;font-size:.9rem;line-height:1.35;padding:1rem;background-color:#fff;transition:all .5s ease}
.partners_content ul li .img_box img{width:80px;margin:0 auto}
.partners_content ul li span{display:block;white-space:pre-line;width:140px;margin:0 auto;margin-top:.3rem;color:#000;font-weight:700;transition:all .5s ease}
.partners_content ul li a:hover span{color:#097f98}
.partners_content ul li:hover{background-color:#f5fcfe}
.partners_list{padding:1rem 0}
.partners_list li{padding:0 0.5rem}
.pro_banner_box{width:100%;position:relative;min-height:360px;background:url(../images/pro_banner_img01.webp) no-repeat top center;background-size:cover;display:flex;align-items:center;justify-content:center;color:#fff}
.pro_banner_box::before{position:absolute;content:"";width:100%;height:100%;background:linear-gradient(to right,rgba(0,221,255,0.25),rgb(255,255,255,0));top:0;left:0}
.pro_banner_box .content{position:relative}
.pro_banner_box .pro_banner_txt h2,.pro_banner_box .pro_banner_txt .etw_hometitle{font-size:2rem;font-weight:700;line-height:1.15}
.pro_banner_box .pro_banner_txt .etw_hometitle02{font-size:2rem;font-weight:700;margin-bottom:.5rem;font-family:'Ravensara'}
.pro_banner_box .pro_banner_txt{width:100%;max-width:630px}
.pro_banner_box .pro_banner_txt .pro_name{border-bottom:none;color:#fff}
.pro_banner_01{min-height:220px;background:url(../images/pro_banner_img02.webp) no-repeat top center;background-size:cover}
.pro_banner_02{background:url(../images/pro_banner_img03.webp) no-repeat top center;background-size:cover}
.pro_banner_03{background:url(../images/banner_gemological_img.webp) no-repeat top center;background-size:cover}
.pro_banner_04{background:url(../images/pro_banner_img05.webp) no-repeat top center;background-size:cover}
.pro_banner_05{background:url(../images/pro_banner_img06.webp) no-repeat top center;background-size:cover}
.pro_banner_06{background:url(../images/pro_banner_img07.webp) no-repeat top center;background-size:cover}
.pro_banner_07{background:url(../images/pro_banner_img08.webp) no-repeat top center;background-size:cover}
.pro_banner_gemological_img{background:url(../images/banner_gemological_img.webp) no-repeat top center;background-size:cover;min-height:220px}
.about_banner{background:url(../images/about_banner_img.webp) no-repeat top center;background-size:cover;min-height:220px}
.about_banner2{background:url(../images/about_banner_img02.webp) no-repeat top center;background-size:cover}
.about_banner3{background:url(../images/about_banner_img03.webp) no-repeat top center;background-size:cover}
.overview_banner_box{background:url(../images/overview_banner.webp) no-repeat top center;background-size:cover;min-height:320px}
.main_pro_bg{background-color:#f7f7f7;padding:3rem 0}
.products_hub{margin-top:1rem}
.products_hub .pro_item{background-color:#fff;padding:1rem;height:100%}
.products_hub .pro_item .pro_des{font-size:.9rem;line-height:1.35;color:#666}
.products_hub .pro_item .pro_des a{color:#097f98;font-weight:700;padding-bottom:1rem;position:relative;line-height:1.35}
.products_hub .pro_item .pro_img{overflow:hidden;background:radial-gradient(#fff 52%,#eee);margin-bottom:1rem;padding:1.2rem;position:relative}
.products_hub .pro_item .pro_img a:before{position:absolute;content:"\f285";font-family:bootstrap-icons;width:32px;height:32px;background-color:#e2faf6;bottom:0;right:0;display:flex;align-items:center;justify-content:center;color:#097f98;transition:all .5s ease;z-index:2}
.products_hub .pro_item .pro_img img{mix-blend-mode:multiply;transition:all .5s ease}
.products_hub .pro_item:hover .pro_img img{transform:scale(1.05)}
.products_hub .pro_item:hover a{color:#018670}
.products_hub .pro_item:hover .pro_img a:before{background-color:#018670;color:#fff}
.other_products_hub{margin:3rem auto}
.other_products_hub .content{border:1px solid #eee;background-color:#fafafa;background:linear-gradient(to left,#f2f2f2,#fafafa)}
.other_products_hub .content .left_txt{padding:2rem}
.big_title a{display:block;font-family:'Ravensara';color:#000;font-size:1.8rem;position:relative;margin-bottom:1rem;position:relative;padding-bottom:.5rem}
.big_title a::before{position:absolute;content:"";width:50px;height:2px;background-color:#097f98;bottom:0;left:0}
.big_title a:hover{color:#097f98}
.big_title2 a{border-bottom:1px solid #eee;padding-bottom:.5rem;margin-bottom:2rem;text-align:left}
.other_products_hub ul{width:95%;margin:0 auto}
.other_products_hub .pro_item{border:2px solid #e3f7fb;border-radius:10px;padding:1rem;text-align:center}
.other_products_hub .pro_item a{display:block;color:#666;line-height:1.35}
.other_products_hub .pro_item .pro_des  a{height:45px;display:flex;align-items:center;justify-content:center}
.tool_kit_box{margin:3rem auto}
.nav-tabs-list-products{border:none;margin-bottom:2rem}
.nav-tabs-list-products li a{padding:.5rem 2rem;border-radius:50px;color:#333;background-color:#f7f7f7;margin-right:1rem;transition:none}
.nav-tabs-list-products li a.active,.nav-tabs-list-products li a:hover{background:linear-gradient(140deg,rgba(3,94,139,.93),rgba(0,203,169,.73),rgba(0,225,80,.04)),linear-gradient(72deg,transparent,rgba(0,225,117,.64));color:#fff}
.tool_kit_box .pro_des a h3{color:#000;font-weight:700;font-size:1.2rem;margin-bottom:1rem;display:block;border-bottom:1px solid #eee;padding-bottom:1rem}
.tool_kit_box .pro_des a span{color:#097f98;font-family:'Ravensara';font-weight:600;font-size:1.5rem}
.pro_item_list{margin-bottom:1rem}
.pro_item_list li{position:relative;padding-left:1rem;font-size:.9rem}
.pro_item_list li::before{position:absolute;content:"";width:5px;height:5px;border-radius:50%;background-color:#555;left:0;top:.5rem}
.pro_item_list li a{color:#333;position:relative;display:inline-flex}
.pro_item_list li a:hover{color:#097f98}
.pro_item_list ol{padding-left:1rem;line-height:1.25;font-size:.9rem}
.pro_item_list ol li::before{height:1px;border-radius:0}
.img_span strong{position:absolute;left:0;bottom:0;background:rgba(255,255,255,0.5);width:100%;padding:0.5rem;line-height:1.2}
.img_span span{font-size:0.875rem;line-height:1.3;display:block;padding:0.5rem}
.tool_kit_box .pro_des{padding-left:3rem}
.video_show_wrap{margin-top:4rem}
.video_show_wrap .small_content{padding:3rem;background:linear-gradient(120deg,rgba(255,255,255,1),rgba(101,223,247,0.31),rgba(0,225,80,.04)),linear-gradient(45deg,transparent,rgba(0,225,117,.2))}
.video_show_wrap .video_item a{display:block;text-align:center;line-height:1.35}
.video_show_wrap .video_item .video_img{margin-bottom:.5rem}
.video_show_wrap img{border-radius:10px}
.video_show_wrap .video_item .video_img img{object-fit:cover;width:100%;height:130px}
.gemological_instruments_wrap{background:url(../images/shape-bg.webp) no-repeat top center;padding:5rem 0}
.gemological_instruments_wrap ul{display:flex;flex-wrap:wrap;background-color:#fff;box-shadow:0 6px 30px 0 rgba(0,0,0,0.08);margin-top:3rem;margin-bottom:2rem}
.gemological_instruments_wrap ul li{width:33%;border-right:1px solid #f5f5f5;padding:3rem;border-bottom:2px solid #f5f5f5;transition:all 0.3s ease;background-color:#fff}
.gemological_instruments_wrap ul li img{width:80px;margin-bottom:1rem}
.gemological_instruments_wrap ul li:last-child{border:none}
.gemological_instruments_wrap ul li p{margin-bottom:0;font-size:.9rem}
.gemological_instruments_wrap ul li a{display:block;color:#097f98;font-weight:700;margin-bottom:1rem;font-size:1.2rem;line-height:1.35}
.gemological_instruments_wrap ul li:hover{transform:scale(1.1);position:relative;z-index:1;box-shadow:0 6px 30px 0 rgba(0,0,0,0.08)}
.gemological_instruments_wrap ul li:hover a{color:#018670}
.inquiry_bottom_content .content{background:url(../images/inquiry_bg2.webp) no-repeat top center;background-size:cover;padding:2rem 3rem;margin-top:3rem;border-radius:20px;color:#fff}
.inquiry_bottom_content strong{font-weight:700;font-size:1.8rem;color:#fff;font-family:'Ravensara';font-weight:600;position:relative;padding-bottom:.5rem;margin-bottom:.5rem}
.inquiry_btn{background-color:#fff;display:inline-block;color:#018670;padding:.5rem 2rem;border-radius:10px;font-weight:700;cursor:pointer;border:1px solid #f2f2f2}
.inquiry_btn:hover{background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1));color:#fff}
.inquiry_bottom_content ul a{color:#fff}
.inquiry_bottom_content ul a:hover{color:#018670}
.inquiry_bottom_content ul .cot_email::before,.inquiry_bottom_content ul .cot_tel::before{color:#fff}
.inquiry_bottom_content strong::before{position:absolute;content:"";width:50px;height:2px;background-color:#097f98;bottom:0;left:0}
.inquiry_other_content{padding:5rem 0;text-align:center}
.inquiry_other_bg{background-color:#F0F0F0}
.inquiry_other_content strong{font-weight:700;font-size:1.8rem;line-height:1.2;color:#097f98;font-weight:700;padding-bottom:0.6rem}
.inquiry_other_content p{font-size:1rem}
.inquiry_other_content .inquiry_btn{background:#097f98;color:#fff;border-radius:0;font-weight:normal;margin-top:1.5rem;padding:.5rem 1.5rem}
.inquiry_other_content .inquiry_btn:hover{background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1))}
.pro_top_des_img{padding:3rem 0;position:relative}
.pro_top_des_img .pro_des_left h2{color:#097f98;font-size:2.2rem;font-weight:600}
.pro_top_des_img .pro_des_left h2.pro_model{font-size:1.5rem;color:#333}
.pro_top_des_img .pro_des_left h2.pro_model span{display:block;color:#097f98;font-size:1.8rem}
.pro_top_des_img .pro_des_left h3{text-transform:uppercase;font-weight:700}
.pro_top_des_img .pro_img_right img{mix-blend-mode:multiply;border-radius:10px}
.pro_top_des_img .pro_img_right{background-color:#f2f2f2;border-radius:10px;padding:1rem}
.pro_top_des_img .pro_img_right .related_pic{width:15%}
.big_pro_name1{color:#097f98;font-size:1.6rem;font-weight:600;line-height:1.35;position:relative;text-align:center;font-family:'Ravensara'}
.big_pro_name1::before{position:absolute;content:"";width:15%;height:1px;background-color:#097f98;left:0;right:0;margin:0 auto;bottom:-10px;display:none}
.video_menu01{width:80px;height:80px;display:flex;align-items:center;justify-content:center;position:absolute;z-index:9;cursor:pointer;border-radius:50%;transition:all .5s;border:8px solid#f2f2f2;background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1));right:-5%;top:50%;transform:translate(15%,-50%)}
.video_menu01::before{content:'\F4F4';display:inline-block;font-family:bootstrap-icons !important;font-style:normal;font-weight:normal !important;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:2.5rem;color:#fff;padding-left:5px}
h2.big_pro_name{position:relative;margin-bottom:2rem}
h2.big_pro_name::before{position:absolute;content:"";width:45%;height:1px;background-color:#097f98;left:0;right:0;margin:0 auto;bottom:0}
.partners_list .owl-carousel .owl-nav button.owl-next,.owl-carousel .owl-nav button.owl-prev{display:none}
.pro_model_name{font-size:1.2rem;padding:1rem;background:linear-gradient(to top,#fff,#f2f2f2);border-radius:10px 10px 0 0;color:#666}
.pro_model_name .inquiry,.pro_model_accessory{color:#097f98;font-family:'Ravensara';font-size:1.6rem;padding-right:1rem;font-weight:600}
.pro_model_content .model_item{margin-bottom:2rem}
.pro_model_content .model_item .inquiry_link{color:#666;text-transform:uppercase;cursor:pointer;display:block;position:relative;width:130px;margin:0 auto;text-align:center}
.pro_model_content .model_item .inquiry_link_w{width:100%;font-size:1rem;line-height:1.2;text-transform:inherit}
.pro_model_content .model_item .inquiry_link:hover{color:#097f98}
.pro_model_content .model_item .inquiry_link::before{position:absolute;content:"";width:30px;height:1px;background-color:#097f98;left:0;bottom:0;transition:all .5s ease;right:0;margin:0 auto}
.pro_model_content .model_item .inquiry_link:hover::before{width:40px}
.pro_model_content .model_item .video_menu01{width:45px;height:45px}
.pro_model_content .model_item .video_menu01::before{font-size:1.4rem}
@media (max-width:991.98px){.about_us_wrap,.pro_top_des_img,.main_pro_bg{padding:2rem 0}
.partners_content{padding:0 0 2rem}
.about_us_wrap .content{padding:2rem}
.about_us_wrap .webtitle{line-height:1.2}
.partners_content ul li span{width:100%;font-size:0.85rem;line-height:1.2}
.inquiry_other_content{padding:3rem 0}
.inquiry_other_content strong{font-size:1.6rem;line-height:1.2}
.pro_banner_box{min-height:200px}
.pro_banner_box .pro_banner_txt .etw_hometitle02{font-size:1.8rem;line-height:1.2}
.big_title a{font-size:1.6rem;line-height:1.2}
.tool_kit_box{margin:2rem auto 0}
.gemological_instruments_wrap{padding:2rem 0 1rem}
.gemological_instruments_wrap ul{margin-top:1rem}
.gemological_instruments_wrap ul li{width:50%;padding:2rem}
.gemological_instruments_wrap ul li:nth-child(3n){border-right:1px solid #f5f5f5}
.pro_top_des_img .pro_des_left h2,.pro_banner_box .pro_banner_txt h2,.pro_banner_box .pro_banner_txt .etw_hometitle{font-size:2rem;line-height:1.2}
.other_products_hub{margin:2rem auto}
}@media (max-width:767.98px){.about_us_wrap .content::before{width:100%;border-radius:0}
.about_us_wrap .more_btn{margin-bottom:1rem}
.video_menu{width:60px;height:60px}
.video_menu::before{font-size:2rem}
.partners_content ul{flex-wrap:wrap}
.partners_content ul li{width:33%}
.about_img_left{margin-bottom:1rem}
.gemological_instruments_wrap ul li{width:100%;padding:2rem;border-right:0}
.gemological_instruments_wrap ul li:hover{transform:scale(1)}
.video_menu01{right:auto;left:50%;transform:translate(-50%,-50%)}
.big_pro_name1{font-size:1.4rem;line-height:1.2}
.other_products_hub .content .left_txt{padding:1rem}
.pro_model_content .model_item .inquiry_link_w{padding:0.5rem;margin-bottom:2rem}
.nav-tabs-list-products li{display:flex}
.pro_model_content .border-left{border-left:0 !important}
.pro_item_list{width:100%}
.pro_item_list li figure{display:flex;flex-wrap:wrap}
}@media (max-width:575.98px){.partners_content ul li{width:50%}
.inquiry_other_content strong,.big_title a{font-size:1.4rem}
.pro_banner_box .pro_banner_txt .etw_hometitle02,.pro_top_des_img .pro_des_left h2,.pro_banner_box .pro_banner_txt h2,.pro_banner_box .pro_banner_txt .etw_hometitle{font-size:1.6rem}
}@media (max-width:479.98px){.video_menu01{width:60px;height:60px}
.video_menu01::before{font-size:2rem}
}.tab_tr_hide{display:none}
.tab_tr_show{display:table-row}
.cl_show_hide i{font-size:1.5rem;line-height:28px;color:#ccc;cursor:pointer;text-align:center;display:block;width:30px;margin:0 auto}
.pro_table .btn1{position:relative;width:25px;height:25px;display:block;margin:0 auto;margin-bottom:1rem}
.pro_table .btn1:before{content:"\f282";position:absolute;right:0;top:0;width:25px;height:25px;transition:.3s all ease-in-out;opacity:.5;background-color:#666;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:bootstrap-icons;font-size:.9rem;color:#fff}
.pro_table .btn1:hover:before,.pro_table .btn1[aria-expanded="true"]:before{transform:rotate(180deg)}
.pro_table .collapse1:not(.show){height:20px;overflow:hidden;display:inline-block !important;-webkit-box-orient:vertical;-webkit-line-clamp:1;position:relative}
.pro_table .collapse1:not(.show)::before{position:absolute;content:'';background:linear-gradient(0deg,#fff,transparent);width:100%;height:20px;top:0;left:0;transition:.3s all ease-in-out}
.pro_model_content .model_item2_box{display:flex;flex-wrap:wrap;margin-bottom:3rem;justify-content:center}
.pro_model_content .model_item2_box .model_item2{width:32%;margin-right:2%;margin-bottom:2rem}
.pro_model_content .model_item2_box .model_item2:nth-child(3n){margin-right:0}
.pro_model_content .model_item2_box .model_item2 .pro_model_name{font-size:1rem}
.pro_model_content .model_item2_box .model_item2 .pro_model_name .inquiry{font-size:1.2rem}
.tab-content{position:relative;margin:0;padding:1rem 0 0;padding:1rem}
.nav-tabs-list{border:none;position:relative;margin:0;border-bottom:1px #f3f3f3 solid}
.nav-tabs-list:before{position:absolute;content:'';background:#097f98;width:100%;height:1px;left:0;bottom:1px;display:none}
.nav-tabs-list li{display:flex;flex-wrap:wrap;justify-content:center}
.nav-tabs-list li a{font-size:1.6rem;line-height:1.6rem;position:relative;color:#333;font-weight:600;display:block;padding:1rem 2rem}
.nav-tabs-list li a:hover,.nav-tabs-list li a.active{color:#097f98;background:linear-gradient(to top,#fff,#f2f2f2)}
.pro_parts{display:flex;flex-wrap:wrap;margin-bottom:1.5rem}
.pro_parts .pro_parts_li{width:calc(100% / 7)}
.pro_parts .pro_parts_li figure{padding:0.6rem;box-shadow:0 .1rem 1rem rgba(0,0,0,.1);margin-bottom:0.5rem}
.pro_parts .pro_parts_li span{font-size:0.875rem;line-height:1.2;display:block;text-align:center; min-height: 35px;}
.feedback_form_wrap{background:linear-gradient(96.02deg,rgba(245,246,246,0.2) 0,#e8fafa 24.48%,#fbfdfd 55.48%,rgba(249,247,247,0.4) 100%);padding:3rem;position:relative;box-shadow:0 0 25px rgb(0 0 0 / 5%)}
.inquiry_bg_img{position:absolute;opacity:.1;bottom:1rem;left:0;width:100%;max-width:510px}
.feedback_form_wrap .left_des{font-size:.9rem}
.feedback_form_wrap .left_des strong{font-size:1.1rem}
.feedback_form_wrap .left_des a{color:#000}
.related_products_wrap{padding:3rem 0;padding-bottom:1rem}
.related_products_wrap .pro_item{transition:all .5s ease;box-shadow:0 8px 16px rgba(0,0,0,0);border:1px solid #eee;padding:1rem;text-align:center;margin:.5rem}
.related_products_wrap .pro_item .pro_img{padding:1rem}
.related_products_wrap .pro_item .pro_des a{display:block;color:#333;font-weight:600;line-height:1.35;padding:1rem 0;height:80px;display:flex;align-items:center;justify-content:center}
.related_products_wrap .pro_item:hover{box-shadow:0 8px 16px rgba(0,0,0,.08)}
.related_products_wrap .pro_item:hover a,.related_products_wrap .dq .pro_des a{color:#018670}
.related_products_wrap .webtitle2,.gemological_tool_kit_box .webtitle2{text-align:left;font-size:1.6rem}
.related_products_wrap .webtitle2::before,.gemological_tool_kit_box .webtitle2::before{right:inherit}
.related_products_wrap .owl-nav{display:none !important}
.webtitle2{font-size:2rem;text-align:center;position:relative;padding-bottom:1rem;margin-bottom:1rem}
.webtitle2::before{position:absolute;content:"";width:50px;height:2px;left:0;right:0;margin:0 auto;background:linear-gradient(90deg,#0b7f9d,#018670);bottom:0}
.webtitle3{font-size:1.8rem}
.gemological_tool_kit_box{background-color:#fafafa;padding:3rem 0}
.gemological_tool_kit_box .tool_kit_item{margin:0;height:100%;background-color:#fff}
.adv_item li{position:relative;padding-left:2rem;line-height:1.35;margin-bottom:1rem}
.adv_item li::before{position:absolute;content:"\f269";font-family:bootstrap-icons;left:0;top:0;font-size:1.2rem;color:#097f98}
.adv_item_process strong{font-size:1.1rem;color:#0b7f9d;font-weight:400;text-transform:uppercase}
.small_title{font-size:1rem;font-weight:600;position:relative}
.small_title2{font-size:1.2rem;font-weight:600;color:#097f98;text-transform:uppercase}
.more_model_pic .img_box img{mix-blend-mode:multiply}
.more_model_pic .img_box{background:#f2f2f2;border-radius:5px;overflow:hidden}
.more_model_pic .col-sm-6{text-align:center}
.more_model_pic .img_box figure{margin-bottom:0}
.about_page{margin-top:2rem}
.partners_logo_list{display:flex;flex-wrap:wrap;justify-content:center;margin-bottom:3rem}
.partners_logo_list li{width:8%;margin-right:2%;margin-bottom:1rem}
.bg_color{background:linear-gradient(to top,#f2f2f2,#fff)}
.bg_color1{background:linear-gradient(to top,#fff,#f9f9f9)}
.timeline{list-style:none;position:relative;margin:0 auto;overflow:hidden}
.timeline:after{content:"";position:absolute;top:0;left:50%;margin-left:-2px;background-color:rgba(0,0,0,0.2);height:100%;width:2px;border-radius:2px;display:block}
.timeline .timeline-row{padding-left:50%;position:relative;z-index:2}
.timeline .timeline-row .timeline-time{position:absolute;right:50%;top:0;text-align:right;font-size:3rem;line-height:1.3;color:#000;padding-right:8rem;font-weight:700}
.timeline .timeline-row .timeline-time::before{position:absolute;content:"";right:0;top:34px;background-color:#ccc;width:120px;height:2px}
.timeline .timeline-row .timeline-time small{display:block;color:white;text-transform:uppercase;opacity:0.75;font-size:11px;font-weight:400}
.timeline .timeline-row .timeline-icon{position:absolute;top:30px;left:50%;margin-left:-6px;width:10px;height:10px;border-radius:50%;background-color:#018670;text-align:center;box-shadow:0 1px 2px rgba(0,0,0,0.1);overflow:hidden;padding:3px;color:white;font-size:14px;z-index:100}
.timeline .timeline-row .timeline-icon > div{border-radius:50%;line-height:34px;font-size:16px}
.timeline .timeline-row .timeline-content{margin-left:40px;position:relative;color:#333333}
.timeline .timeline-row .timeline-content:after{content:"";position:absolute;top:34px;left:-41px;height:2px;width:40px;background-color:rgba(0,0,0,0.2);z-index:-1}
.timeline .timeline-row .timeline-content .panel-body{padding:23px 15px 2px;position:relative;z-index:10}
.timeline .timeline-row .timeline-content h2{font-size:22px;margin-bottom:12px;margin-top:0;line-height:1.2}
.timeline .timeline-row .timeline-content p{margin-bottom:15px}
.timeline .timeline-row .timeline-content img{margin-bottom:15px}
.timeline .timeline-row .timeline-content blockquote{border-color:#eeeeee}
.timeline .timeline-row .timeline-content blockquote footer,.timeline .timeline-row .timeline-content blockquote small,.timeline .timeline-row .timeline-content blockquote .small,.timeline .timeline-row .timeline-content blockquote.blockquote-reverse footer,.timeline .timeline-row .timeline-content blockquote.blockquote-reverse small,.timeline .timeline-row .timeline-content blockquote.blockquote-reverse .small{color:#999999}
.timeline .timeline-row .timeline-content .video-container{position:relative;padding-bottom:56.25%;padding-top:30px;height:0;margin-bottom:15px;overflow:hidden}
.timeline .timeline-row .timeline-content .video-container iframe,.timeline .timeline-row .timeline-content .video-container object,.timeline .timeline-row .timeline-content .video-container embed{position:absolute;top:0;left:0;width:100%;height:100%}
.timeline .timeline-row{margin-bottom:5rem}
.timeline .timeline-row:nth-child(odd) .timeline-time{color:#018670}
.timeline .timeline-row:nth-child(odd) .timeline-time::before{position:absolute;content:"";right:inherit;left:0;top:34px;background-color:#ccc;width:120px;height:2px}
.timeline .timeline-row:nth-child(odd){padding-left:0;padding-right:50%}
.timeline .timeline-row:nth-child(odd) .timeline-time{right:auto;left:50%;text-align:left;margin-right:0;margin-left:0;padding-left:8rem}
.timeline .timeline-row:nth-child(odd) .timeline-content{margin-right:40px;margin-left:0}
.timeline .timeline-row:nth-child(odd) .timeline-content:after{left:auto;right:-41px}
.timeline.animated .timeline-row .timeline-content{opacity:0;left:20px;-webkit-transition:all 0.8s;-moz-transition:all 0.8s;transition:all 0.8s}
.timeline.animated .timeline-row:nth-child(odd) .timeline-content{left:-20px}
.timeline.animated .timeline-row.active .timeline-content{opacity:1;left:0}
.timeline.animated .timeline-row.active:nth-child(odd) .timeline-content{left:0}
.become_img img{border-radius:10px}
.benefits_item{border-bottom:1px solid #f2f2f2;padding-bottom:1rem;margin-bottom:1rem}
.benefits_item strong{display:block;font-size:1.4rem}
.about_hub{position:relative;margin:3rem 0}
.about_hub ul{position:relative;display:flex;flex-wrap:wrap;justify-content:center}
.about_hub ul li{width:25%;margin:0 0 1rem 0;text-align:center}
.about_hub ul li:last-child{margin-right:0}
.about_hub ul li a{width:100%;display:block;color:#333}
.about_hub ul li a.dq{color:#097f98}
.about_hub ul li span{margin:0 0.5rem;display:inline-block;font-weight:600;font-size:1.2rem;line-height:1rem;margin-top:1rem}
.about_hub ul li .abouthub_img{background-color:#dbf4f9;width:140px;height:140px;padding:1rem;border-radius:50%;margin:0 auto}
.about_hub ul li img{transition:.3s all ease-in-out;width:100px;height:100px;border-radius:50%;margin:1rem auto;display:block}
.about_hub ul li a:hover img{transform:translateY(-0.3rem);-webkit-transform:translateY(-0.3rem);-moz-transform:translateY(-0.3rem);-ms-transform:translateY(-0.3rem);-o-transform:translateY(-0.3rem)}
.feedback_bg{background-color:#f2f2f2;padding:2rem}
.overview_box{margin-top:3rem}
.overview_box span{display:block}
.overview_box .overview_info{display:flex;flex-direction:row;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;margin-top:40px}
.overview_box .overview_info .overview_item{width:49%;margin-right:2%;box-sizing:border-box;display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start}
.overview_box .overview_info .overview_item:nth-child(2n){margin-right:0}
.overview_box .overview_info .overview_item:nth-child(2n+1){clear:both}
.overview_box .overview_info .overview_item .simple_name_label{font-size:1.4rem;text-align:left;height:2rem;position:relative;height:50px;width:90%}
.overview_box .overview_info .overview_item .simple_name_label:before{content:"";width:180px;height:5px;display:inline-block;transform-origin:bottom right;transform:skew(40deg,0);position:absolute;left:0;bottom:0;background:linear-gradient(-90deg,#09bde1,#097f98)}
.overview_box .overview_info .overview_item .simple_name_label:after{content:"";width:calc(100% - 187px);margin-left:187px;height:10px;transform-origin:bottom right;transform:skew(40deg,0);position:absolute;left:0;bottom:0;background:linear-gradient(70deg,transparent,transparent);border-left:1px solid #aaa;border-bottom:1px solid #aaa}
.overview_box .overview_info .overview_item .simple_name_value{text-align:left;color:#555;padding:1rem 1rem 0 0}
.overview_more{width:140px;margin:0 auto}
.overview_more a{display:block;width:100%;background:#097f98;color:#fff;text-align:center;padding:0.8rem 1rem;font-size:1rem;line-height:1rem;border-radius:2rem;border-bottom:3px solid #ccc}
.overview_more a:hover{background:#666}
@media (max-width:1199.98px){}
@media (max-width:991.98px){.overview_box .caption-name{font-size:1.6rem;line-height:1.8rem}
.overview_box .overview_info .overview_item .simple_name_label{font-size:1.2rem;line-height:1.4rem}
.webtitle2{font-size:1.8rem;line-height:1.2}
.about_page .pro_top_des_img{padding-top:0}
.about_page.mt-0 .pro_top_des_img{padding-top:2rem}
.about_hub{margin:1rem 0}
.about_hub ul li{width:33%}
.overview_box{margin-top:2rem}
.gemological_tool_kit_box{padding:2rem 0}
.nav-tabs-list li a{font-size:1.4rem;line-height:1.2;padding:1rem}
.pro_parts .pro_parts_li{width:20%}
}@media (max-width:767.98px){.about_hub ul li{width:40%}
.partners_logo_list li{width:12%}
.feedback_form_wrap{padding:2rem}
.tab-content>.tab-pane .row img{width:100%}
.pro_parts .pro_parts_li{width:25%}
.pro_model_content .model_item2_box .model_item2{width:49%}
.pro_model_content .model_item2_box .model_item2:nth-child(3n){margin-right:2%}
.pro_model_content .model_item2_box .model_item2:nth-child(2n){margin-right:0}
.become_img{margin-bottom:1rem}
}@media (max-width:575.98px){.overview_box .overview_info{margin:0}
.overview_box .overview_info .overview_item{width:100%;margin-right:0;margin-bottom:1.5rem}
.overview_box .overview_info .overview_item .simple_name_label{height:40px}
.overview_box .overview_info .overview_item .simple_name_label:before{width:80px}
.overview_box .overview_info .overview_item .simple_name_label:after{width:calc(100% - 87px);margin-left:87px}
.webtitle2{font-size:1.6rem}
.partners_logo_list li{width:32%}
.partners_logo_list li:nth-child(3n){margin-right:0}
.feedback_form_wrap{padding:2rem 1rem}
.nav-tabs-list li a{font-size:1.2rem}
.pro_parts .pro_parts_li{width:calc(100% / 3)}
.pro_model_content .model_item2_box .model_item2{width:100%;margin-right:0}
.pro_model_content .model_item2_box .model_item2:nth-child(3n){margin-right:0}
}@media (max-width:479.98px){.about_hub ul li{width:50%}
.pro_parts .pro_parts_li{width:50%}
}@media (max-width:320.98px){.about_hub ul li{width:100%}
}.main_products_inner{background:linear-gradient(to top,#fafafa,#fff);padding:3rem 0}
.main_products_inner .pro_item{box-shadow:0 0 10px rgba(0,0,0,0.1);padding:1rem;height:100%;text-align:center}
.main_products_inner .pro_item a{color:#333;line-height:1.24;display:block}
.main_products_inner .pro_item .pro_img{margin-bottom:1rem}
.app_item_img{display:flex;flex-wrap:wrap;margin-bottom:2rem}
.app_item_img li{display:flex;align-items:center;width:49%;margin-right:2%}
.app_item_img li:nth-child(2n){margin-right:0}
.app_item_img li img{width:200px}
.app_item_img li p{width:80%}
.accessories_list{display:flex;flex-wrap:wrap}
.accessories_list li{width:auto;padding-right:2rem;margin-bottom:.5rem;padding-left:1rem;position:relative}
.accessories_list li::before{position:absolute;content:"";width:5px;height:5px;border:50%;background-color:#555;left:0;top:.7rem;border-radius:50%}
#container{width:100%;margin:0 auto;margin-top:113px}
.home_box{margin-top:0 !important}
.content{width:100%;max-width:1200px;margin:0 auto}
.small_content{max-width:1000px}
.company_banner{background:#F6F6F6}
.company_banner .content{padding:1rem 0 1.5rem 0;text-align:center}
.company_banner .small_content{text-align:left;margin:0 auto}
video{width:100%}
.video-play-button{width:60px;height:60px;line-height:60px;color:#fff;background:linear-gradient(140deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1));display:flex;align-content:center;justify-content:center;border-radius:50%;font-size:1.4rem;padding-left:0.4rem;position:absolute;left:50%;top:50%;z-index:5;transform:translate(-50%,-50%);cursor:pointer;transition:all .3s linear;font-family:FontAwesome;font-weight:normal;font-style:normal;text-decoration:inherit}
.video-play-button:before{content:"\f04b"}
.video-play-button:hover{background:linear-gradient(90deg,rgba(3,94,139,1),rgba(0,203,169,1),rgba(0,225,80,1)),linear-gradient(72deg,transparent,rgba(0,225,117,1))}
.company_banner .video-play-button{width:50px;height:50px;line-height:50px}
.video_hub ul{display:flex;flex-wrap:wrap;margin-bottom:3rem}
.video_hub ul li{width:32%;margin-right:2%;background-color:#f2f2f2;margin-bottom:1rem;text-align:center;border-radius:10px;overflow:hidden}
.video_hub ul li:nth-child(3n){margin-right:0}
.video_hub ul li a{color:#333;font-weight:300;display:flex;align-items:center;font-size:.9rem}
.video_hub ul li a .video_img{width:50%}
.video_hub ul li a span{width:50%;display:block;padding:5px;line-height:1.35}
.video_hub ul li a .video_img .video-play-button1{width:35px;height:35px;line-height:35px;box-shadow:0 0 0 0.35rem rgba(255,255,255,0.5)}
.video_hub ul li a .video_img .video-play-button1::before{font-size:1rem}
.video_img{position:relative}
#etw_videolist{position:relative;margin:0 auto;background:#f5f5f5;padding:1rem}
#etw_videolist .video_title{font-size:1.5rem;line-height:1.6rem;text-align:left;font-weight:700;color:#097f98;margin-bottom:1rem}
#etw_videolist>ul{position:relative;display:flex;flex-wrap:wrap}
#etw_videolist>ul>li{width:100%;position:relative;display:block}
#etw_videolist>ul>li>a{width:100%;position:relative;display:flex;flex-wrap:wrap;align-items:center;margin:0.3rem 0;border-radius:0 2rem 2rem 0;transition:.3s all ease-in-out}
#etw_videolist>ul>li a:hover{box-shadow:1px 3px 6px rgba(0 0 0 / 30%)}
#etw_videolist>ul>li img{width:30%;float:left}
#etw_videolist>ul>li span{width:70%;float:right;padding:0.3rem 0.8rem;color:#333;font-size:.8rem;line-height:1rem;position:relative;display:block;transition:.3s all ease-in-out}
#etw_videolist>ul>li>a.dq span,#etw_videolist>ul>li>a:hover span{color:#097f98}
#etw_videolist>ul>li>a:hover:before,#etw_videolist>ul>li>a.dq:before{color:#097f98}
#video_right video{width:100% !important}
.video_content{background-color:#fff;padding:2rem}
.etw_right video{display:block;width:100%}
.etw_right .viewmore_btn{background-color:#097f98;color:#fff}
.video_more{cursor:pointer;padding:.8rem 2.5rem .8rem 1.5rem;color:#fff;transition:all .5s;position:relative;display:inline-block;font-size:1rem;line-height:1rem;background-color:#097f98;font-weight:200;margin:1rem 0}
.video_more::before{position:absolute;content:"\f105";right:1rem;top:50%;transform:translateY(-50%);font-family:fontawesome;font-size:1.2rem;transition:all .5s;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-align:center;padding-right:4px;transition:.3s all ease-in-out}
.video_more:hover:before{right:0.5rem}
#etw_videolist .videohid{display:none}
.company_video_box{background-color:#f2f2f2;margin-bottom:3rem}
.company_video_txt{height:100%;padding:2rem;font-weight:300}
.company_video_txt a{font-size:1.4rem;font-weight:700;color:#097f98;display:block;margin-bottom:1rem}
.company_video_txt a:hover{color:#018670}
.company_video_img a img{width:100%;height:100%;object-fit:cover}
.company_video_img{height:100%}
.spectroscope_stand_bg{background-color:#fff;padding:2rem}
.spectroscope_stand_bg .inquiry{font-size:1rem;color:#097f98;font-weight:700}
.spectroscope_stand_bg .inquiry:hover{color:#018670}
.pro_top_title{font-weight:700;font-size:1.5rem;margin-bottom:1rem;color:#1b1b1b}
.products_hub2 .pro_item{height:100%;background-color:#fff;padding:2rem;display:flex;align-items:center;transition:all .5s ease;border-radius:10px}
.products_hub2 .pro_item .pro_img,.products_hub2 .pro_item .pro_des{width:40%}
.products_hub2 .pro_item .pro_des{width:60%;padding-left:2rem;font-size:.9rem}
.products_hub2 .pro_item .pro_des a{display:block;font-size:1rem;font-weight:700;color:#097f98;line-height:1.35;margin-bottom:.5rem;border-bottom:1px solid #eee;padding-bottom:1rem;position:relative;padding-right:2rem}
.products_hub2 .pro_item .pro_des a::before{position:absolute;content:"\f133";font-family:bootstrap-icons;font-size:1.4rem;top:0;right:1rem;font-weight:normal;transition:all .5s;color:#ddd}
.products_hub2 .pro_item:hover .pro_des a::before{right:0;color:#097f98}
.products_hub2 .pro_item .pro_des a:hover{color:#018670}
.products_hub2 .pro_item:hover{background-color:#f2f2f2}
.products_hub2 .pro_item img{mix-blend-mode:multiply;transition:all .5s}
.products_hub2 .pro_item:hover img{transform:scale(1.02)}
.usage_methods_box span{font-size:.9rem;line-height:1.25;display:block}
.spectral_diagram_box{margin-top:3rem;border-top:2px solid #fafafa;padding-top:3rem}
.spectral_diagram_box img{ display: block;}
.right_diagram{font-size:.9rem;line-height:1.25;position:relative;height:100%}
.right_diagram::before{position:absolute;content:"";width:1px;height:100%;background:linear-gradient(to bottom,#eee,#fff,#eee);left:-3rem;top:0}
.right_diagram::after{position:absolute;content:"";width:60px;height:60px;background:url(../images/icon_01.webp) no-repeat 10px 10px #b8b9b9;border-radius:50px;top:35%;left:-18%;padding:2rem;display:flex;align-items:center;justify-content:center;animation:designYourRing 2s infinite}
.our_main_products_content{padding:3rem 0;border-top:1px solid #ddd;background-color:#F0F0F0}
.our_main_products_content .owl-nav{display:none !important}
.our_main_products_content .pro_item{background-color:#fff;overflow:hidden}
.our_main_products_content .pro_item .pro_des{min-height:120px;display:flex;align-items:center;justify-content:center}
.our_main_products_content .pro_item .pro_des a{color:#666;display:block;line-height:1.35;font-size:.9rem;padding:1rem}
.title_01{font-weight:700;font-size:1.4rem;padding-bottom:1rem;margin-bottom:1rem;position:relative}
.title_01::before{position:absolute;content:"";width:60px;height:1px;background-color:#097f98;left:0;bottom:0}
.our_main_products_content .pro_item .pro_img img{transition:all .5s}
.our_main_products_content .pro_item:hover .pro_img img{transform:scale(1.05)}
.our_main_products_content .pro_item:hover a{color:#018670}
.pro_big_box{width:100%;position:relative;max-width:1200px;display:flex;flex-wrap:wrap;align-items:start;justify-content:space-between}
.etw_pro_left{width:72%}
.etw_right_sidebar{width:22%;background:#fff;position:sticky;top:99px;border-radius:20px 20px 0 0;padding:1rem 0;box-shadow:18px 13px 27px -5px rgba(0,0,0,.15);overflow:hidden}
.etw_right_sidebar ul{width:100%}
.etw_right_sidebar ul li{width:100%;position:relative}
.etw_right_sidebar ul li a{font-size:.9rem;line-height:1.2rem;padding:.5rem 1.5rem;border-bottom:1px solid #eee;display:block;width:100%;position:relative;color:#666}
.etw_right_sidebar ul li a:before{position:absolute;content:'';background:#097f98;width:0px;height:0;left:1.5rem;bottom:0;transition:.3s all ease-in-out}
.etw_right_sidebar ul li a span{display:block;font-size:1.1rem;color:#666;transition:.3s all ease-in-out;font-weight:700}
.etw_right_sidebar ul li small{color:#999}
.etw_right_sidebar ul li:last-child a{border-bottom:none}
.etw_right_sidebar ul li a:hover span,.etw_right_sidebar ul li a.dq span{color:#018670}
.etw_right_sidebar ul li a:hover:before,.etw_right_sidebar ul li a.dq:before{height:1px;width:60px}
.etw_pro_left .left_pro_img{flex-wrap:wrap}
.etw_pro_left .left_pics,.etw_pro_left .related_pic{width:100%}
.etw_pro_left .related_pic{display:flex;order:1}
.etw_pro_left .related_pic a{width:15%;margin-right:1%}
.etw_pro_left .related_pic a:last-child{margin-right:0}
.pro_des_bigpro{background-color:#fafafa;background:linear-gradient(to top,#fff,#fafafa);padding-bottom:3rem;padding-top:12px}
.pro_des_bigpro .nav-tabs-list-products a{border-radius:0;background-color:#fafafa;font-weight:700;text-transform:uppercase;color:#666;padding:1rem 2rem}
.pro_des_bigpro .nav-tabs-list-products a.active{background:#fff;color:#000;border-bottom:2px solid #000}
.microscope_model_list{margin-top:2rem}
.microscope_model_list h3.title01{font-weight:700}
.microscope_model_list h3.title01 .inquiry{color:#097f98;font-family:'Ravensara'}
.microscope_model_list .left_pro_img{flex-wrap:wrap}
.microscope_model_list .left_pics,.microscope_model_list .related_pic{width:100%}
.microscope_model_list .related_pic{display:flex;order:1}
.microscope_model_list .related_pic a{width:22%;margin-right:5px}
.table_img{display:flex;flex-wrap:wrap;text-align:center}
.table_img li{margin-right:1%;width:24%}
.table_img li:nth-child(4n){margin-right:0}
.table_img li span{margin-top:.5rem;display:block}
.text-center::before{left:0;right:0;margin:0 auto}
#quicknav{width:100%;margin:0 auto;height:auto;color:#666;font-size:.85rem;overflow:hidden;position:relative;font-weight:400}
#quicknav ul{width:100%;margin:.5rem auto}
#quicknav a{color:#666}
#quicknav li{display:inline-block;padding:0.2rem 0.4rem 0.2rem 0}
#quicknav li + li::before{padding:0 5px;color:#666;content:"/\00a0"}
#quicknav a:hover{color:#002d5d}
#quicknav li:last-child{color:#002d5d}
.quicknav_01{border:none !important}
.quicknav_01 a{color:#fff !important}
.quicknav_01 li + li::before,.quicknav_01 li:last-child{color:#fff !important}
@media (max-width:991.98px){.video_hub ul{margin-bottom:2rem}
.etw_right{padding-top:2rem}
#etw_videolist{margin-bottom:2rem}
#etw_videolist>ul>li{width:49%;margin-right:2%;margin-bottom:1rem}
#etw_videolist>ul>li:nth-child(2n){margin-right:0}
.our_main_products_content,.main_products_inner{padding:2rem 0}
.spectral_diagram_box{margin-top:2rem;padding-top:2rem}
.tab-content>.tab-pane .spectral_diagram_box{margin-top:0;padding-top:0}
.pro_des_bigpro{padding-bottom:1rem}
}@media (max-width:767.98px){.video_hub ul li{width:49%}
.video_hub ul li:nth-child(3n){margin-right:2%}
.video_hub ul li:nth-child(2n){margin-right:0}
.title_01{font-size:1.2rem;line-height:1.2;padding-bottom:0.5rem;margin-bottom:0.8rem}
.company_banner .small_content{padding:0 1rem}
.products_hub2 .pro_item{padding:1rem}
.spectroscope_stand_bg .row img,.spectral_diagram_box .row img,.etw_pro_left{width:100%}
.right_diagram::before,.right_diagram::after{display:none}
.etw_right_sidebar{width:100%;position:static}
.etw_right_sidebar ul{display:flex;flex-wrap:wrap}
.etw_right_sidebar ul li{width:50%}
.nav-tabs-list-products{margin-bottom:1rem}
.pro_des_bigpro .nav-tabs-list-products a{padding:0.5rem 1rem;font-size:0.9rem}
.app_item_img li{width:100%;margin-right:0}
.table_img li{width:49%;margin-bottom:1rem}
}@media (max-width:575.98px){.video_hub ul li a,#etw_videolist>ul>li>a{flex-wrap:wrap}
.video_hub ul li a .video_img,.video_hub ul li a span,#etw_videolist>ul>li img,#etw_videolist>ul>li span{width:100%}
.video_hub ul li a span{padding:0.5rem}
#etw_videolist>ul>li>a{border-radius:0}
#etw_videolist>ul>li span{text-align:center;padding:0.5rem}
.products_hub2 .pro_item .pro_des a::before{display:none}
.etw_right_sidebar ul li{width:100%}
.nav-tabs-list-products li{width:100%;margin-bottom:1rem;justify-content:center}
.nav-tabs-list-products li:last-child{margin-bottom:0}
.pro_des_bigpro .nav-tabs-list-products a{margin-right:0}
}@media (max-width:479.98px){.video_hub ul li{width:100%;margin-right:0}
.video_hub ul li:nth-child(3n){margin-right:0}
.video_hub ul li:last-child{margin-bottom:0}
.products_hub2 .pro_item{flex-wrap:wrap}
.products_hub2 .pro_item .pro_img,.products_hub2 .pro_item .pro_des{width:100%}
.products_hub2 .pro_item .pro_des{padding-left:0;padding-top:1rem}
.app_item_img li{flex-wrap:wrap;justify-content:center}
.app_item_img li p{width:100%}
.table_img li{width:100%}
}.pro_bg{background-image:-webkit-gradient(linear,left top,right top,color-stop(0,#fff),color-stop(70%,#eee));background-image:linear-gradient(to right,#fff 0 30%,#eee 70% 100%);padding:2rem;padding-left:0;margin-bottom:2rem}
.left_pro_img{position:relative;display:flex;justify-content:space-between}
.left_pro_img a{position:relative;display:block}
.left_pics{height:auto;margin:0 auto;text-align:center;position:relative;margin-bottom:1rem;order:1;width:82%;margin-left:5%}
.left_pics img{text-align:center;mix-blend-mode:multiply}
.left_pics a{display:block;overflow:hidden}
.related_pic{width:15%;position:relative}
.related_pic a:nth-child(5n){margin-right:0}
.related_pic img{width:100%;height:auto;float:left;border:1px #eee solid;margin-bottom:5px;border-radius:0 !important}
.related_pic img:hover,.related_pic a.imgdq img{border:1px #004680 solid}
.related_pic span{font-size:0.7rem;line-height:0.9rem;display:block;text-align:center;color:#666}
.left_pro_img .video_button{width:60px;height:60px;left:50%}
#footer{width:100%;text-align:center;margin:0 auto;background:linear-gradient(180deg,#F0F0F0 0%,rgba(255,255,255,0) 16.95%,rgba(255,255,255,0) 83.27%,#F2F2F2 100%);overflow:hidden;position:relative;border-top:2px solid #097f98;font-size:.9rem}
.etw_bottom{padding:4rem 0;padding-bottom:2rem;width:100%;margin:0 auto;position:relative;text-align:left;color:#333;z-index:1}
.home_link{width:100%;overflow:hidden;margin:0 auto;padding:.5rem 0;position:relative}
#footer a:hover{color:#097f98}
.etw_bottom .etw_foot_title,.etw_bottom .etw_foot_title a{position:relative;font-size:1.4rem;line-height:1.35;margin-bottom:.8rem;color:#333;text-transform:uppercase;font-weight:700;padding-bottom:1rem}
.etw_bottom .etw_foot_title{position:relative;color:#097f98}
.etw_bottom .etw_foot_title a:hover{color:#097f98!important;text-decoration:none}
.etw_bottom .etw_foot_title::before{position:absolute;content:"";width:30px;height:3px;background-color:#097f98;left:0;bottom:0}
.foot_logo{position:relative;height:100%}
.foot_logo strong{display:block;font-family:'Ravensara';margin-top:1rem;margin-bottom:1rem;font-size:1.4rem}
.etw_bottom strong{color:#333}
.pblist{overflow:hidden;margin:0.5rem auto}
.pblist_box{width:100%}
.etw_bottom a{color:#333}
.etw_bottom a:hover{color:#097f98}
.etw_bottom ul{width:100%;margin-right:2%;float:left;display:flex;flex-flow:wrap}
.etw_bottom ul li{width:100%;float:left;position:relative}
.etw_bottom ul > li > a{display:block;line-height:1.25rem;color:#333;position:relative;position:relative;padding:.3rem 0;padding-left:.8rem}
.etw_bottom ul > li > a::before{position:absolute;content:"\f105";left:0;top:.3rem;font-family:fontawesome}
.cot_add,.cot_tel,.cot_email,.cot_people,.cot_mobile,.cot_fax,.cot_whatsapp{position:relative;padding-left:25px;display:block;margin-bottom:0.5rem;padding-top:0.2rem}
.cot_add:before{content:"\f041";position:absolute;left:0px;top:4px;color:#333;font-family:fontawesome;font-size:20px}
.cot_tel:before{content:"\f095";position:absolute;left:0px;top:3px;color:#333;font-family:fontawesome;font-size:18px}
.cot_email:before{content:"\f0e0";position:absolute;left:0px;top:2px;color:#333;font-family:fontawesome;font-size:16px}
.cot_people:before{content:"\f007";position:absolute;left:0px;top:2px;color:#333;font-family:fontawesome;font-size:16px}
.cot_mobile:before{content:"\f10b";position:absolute;left:2px;top:-3px;color:#333;font-family:fontawesome;font-size:26px}
.cot_fax:before{content:"\f1ac";position:absolute;left:0px;top:2px;color:#333;font-family:fontawesome;font-size:16px}
.cot_whatsapp:before{content:"\f232";position:absolute;left:0px;top:-3px;color:#333;font-family:fontawesome;font-size:22px}
#etw_coper{margin-top:2px;width:100%;line-height:22px}
#etw_coper a{color:#333;font-size:12px}
#otherlink{clear:both;width:100%;height:auto;font-size:12px;margin-top:1rem}
#otherlink a{color:#333;display:inline-block;padding:0 4px;margin-right:5px;line-height:22px;margin-bottom:5px;font-size:12px}
#otherlink a span{opacity:0.5;position:relative;top:0}
#otherlink a:hover,#etw_homefooters a:hover,.etw_homefoot a:hover,#etw_coper a:hover{color:#097f98}
#otherlink a:hover span{opacity:1;top:-2px;transition:all 0.3s ease-in-out}
.bottom_video{display:inline-block;position:relative;margin:0.5rem 0 0}
#footer .bottom_video a{color:#097f98;padding:1rem 0 1rem 3rem;position:relative;display:block;width:100%;font-weight:600;font-size:1rem;line-height:1rem}
#footer .bottom_video a:before{position:absolute;content:'';background:url(../images/video_btn2.webp) no-repeat;background-size:cover;width:35px;height:35px;left:0;top:50%;transform:translateY(-50%);transition:.3s all ease-in-out}
#footer .bottom_video a:hover{color:rgba(0,203,169,1)}
.history_box{display:flex;flex-wrap:wrap;position:relative;padding:1rem 0 0;margin:3rem auto 0;width:97%}
.history_box:before{position:absolute;content:'';border-left:5px solid #ddd;width:5px;height:100%;left:-9px;top:0}
.history_time{font-size:2.2rem;line-height:2.2rem;font-weight:600;color:#018670;margin:0 0 .5rem}
.history_item{margin:0 0 1rem;padding:0 0 0 2rem;position:relative;width:100%}
.history_item:before{position:absolute;content:'';background:rgba(0,225,117,1);width:15px;height:15px;left:-14px;top:7px;border-radius:50%;border:3px solid #fff}
.history_txt{width:100%}
@media (max-width:1680.98px){.video_right_box{right:-32%}
}@media (max-width:1440.98px){.video_right_box{right:-48%}
}@media (max-width:1300.98px){#etw_content,.etw_bottom,.content{padding-left:15px;padding-right:15px}
.video_right_box{display:none}
}@media (max-width:1299.98px){.top-nav{padding-left:0}
}@media (max-width:1199.98px){}
@media (max-width:1025.98px){}
@media (max-width:991.98px){#header{position:relative;min-height:inherit;display:block;padding-bottom:0;background-color:#fff}
#container,#etw_content,.home_box{margin:0 auto}
#header::before{height:2px}
#quicknav ul,.tags_box,#etw_sidebar,.carousel-control-next,.carousel-control-prev,#header::before,#quicknav{display:none}
.top-nav .navbar{float:left;width:100%}
.nav-item span.pro_icon{display:block}
.navbar-light .navbar-toggler{color:#333;font-size:2.5rem;border:none !important;padding:.5rem 0.75rem;position:relative;z-index:1;margin-top:0.8rem}
.top-nav{width:100%;padding-left:0;margin-top:0;background-color:#eee;padding:0}
.navbar-expand-lg .navbar-nav .nav-link{padding:0.6rem 0.5rem;border-right:none;font-size:1.2rem;border-bottom:1px solid #666;color:#333;text-transform:none}
.navbar-expand-lg .navbar-nav .nav-item.active .nav-link span.pro_icon,.navbar-expand-lg .navbar-nav .nav-item:hover .nav-link span.pro_icon{color:#fff}
.navbar-light .navbar-nav .video_item .nav-link{padding-left:0.5rem;background:#fff;color:#333 !important}
.navbar-light .navbar-nav .video_item:hover .nav-link,.navbar-light .navbar-nav .video_item.active .nav-link{color:#fff !important;background:#002d5d}
.navbar-light .navbar-nav .video_item .nav-link::after{display:none}
.navbar-light .navbar-nav .active .nav-link:before,.navbar-light .navbar-nav .show .nav-link:before,.navbar-light .navbar-nav .nav-link:hover:before{display:none}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > a{font-size:1rem}
.navbar{padding:0}
.dropdown-item{white-space:normal;padding-top:0.5rem;font-size:14px}
.dropdown-toggle::after{display:none}
.navbar-light .navbar-nav .active > .nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show > .nav-link{border-radius:0;color:#fff !important;background-color:#002d5d}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover{border-radius:0;color:#fff;background-color:#002d5d}
.top-nav{width:100%;float:left;background:#fff;margin:0;display:block;padding:0 !important}
.top-nav:after,.top-nav:before,.top-nav ul>li>ul.dropdown-menu>li>.second_list{display:none}
.navbar-nav .dropdown-menu{background:#fff;box-shadow:none;padding:.3rem 0;position:relative!important;left:0!important;top:0!important;margin-left:0!important;min-width:auto!important}
.top-nav .navbar-nav .row,.nav-fixed .top-nav .navbar-nav .row{width:100%!important;box-shadow:none !important;top:auto !important;margin:0 !important;left:auto !important}
.top-nav .navbar-nav .navright{display:none}
.top-nav .navleft{width:100%;float:none;padding:0.5rem 1rem}
.top-nav .navbar-nav .row .navleft li{line-height:1.5rem}
.top-nav .navbar-nav .row .navleft li a{color:#111;display:block;width:100%;font-size:1rem;line-height:1.5rem;padding:0.4rem 0 0.4rem 0.5rem}
.top-nav .navbar-nav .row .navleft li a:hover,.top-nav .navbar-nav .row .navleft li a.lidq{color:#004680}
.etw_language{background:none;width:auto;padding-top:.65rem}
.etw_language{display:block;float:right;height:auto}
.etw_language > ul{position:relative;float:right;font-size:1rem;border-radius:8px}
.etw_language > ul > li span{cursor:pointer;float:left;padding:.8rem 1rem}
.etw_language ul ul{display:none;position:absolute;top:100%;left:-1rem;padding:0;background-color:#eee;min-width:100px;border-radius:10px}
.etw_language ul ul a{display:block;text-align:left;float:left;padding:0.3rem 1rem;color:#333}
#etw_language .dropdown-item{color:#333;padding:0.2rem 0 0 1.5rem}
#etw_language .dropdown-item:hover{color:#8f99a5}
.etw_language ul li:hover > ul{display:block}
.etw_language .dropdown-item{min-width:100px}
.etw_language #etw_language{float:none;margin-top:0;height:auto}
.etw_language #etw_language a{line-height:1.5rem;width:100%}
.etw_language #etw_language a:hover{color:#004680 !important}
#etw_language .dropdown-item::before{display:none}
#etw_language .dropdown-item img{display:none}
#etw_logo{margin-top:1rem}
.pro_content{width:100%}
.etw_bottom{padding:2rem 0}
.etw_bottom .etw_foot_title,.etw_bottom .etw_foot_title a{font-size:1.2rem;line-height:1.2;margin-bottom:0.5rem;padding-bottom:0.5rem}
.etw_bottom ul > li > a{font-size:0.9rem;line-height:1.3}
.company_video_txt{padding:1rem}
.company_video_txt a{font-size:1.2rem;line-height:1.2;margin-bottom:0.5rem}
.company_video_txt p{font-size:0.9rem;line-height:1.5}
h2,.etw_hometitle{font-size:2rem}
.history_box{margin-top:1rem}
.history_time{font-size:1.8rem;line-height:1.2}
}@media (max-width:767.98px){.history_item{padding-left:1rem}
.left_pics{width:100%;margin-left:0}
}@media (max-width:650.98px){html{font-size:14px}
.history_time{font-size:1.6rem}
.feedback_bg{padding:1rem;padding-top:2rem}
}@media (max-width:575.98px){h2,.etw_hometitle{font-size:1.6rem}
.video-play-button{width:40px;height:40px;line-height:40px}
.left_pics{margin-left:0}
#etw_banner img{object-fit:cover;height:180px}
.partners_logo_list li{text-align:center}
.partners_logo_list li img{max-width:80px;margin:0 auto}
}@media (max-width:480.98px){#etw_video_list ul li,.related_pro ul li,#etw_videolist > ul > li{width:100%;margin-right:0 !important}
}@media (max-width:380.98px){.etw_gallery3 ul li,.etw_gallery2 ul li,.etw_gallery4 ul li{width:100%;margin-right:0}
}@media (max-width:320.98px){}