@charset "utf-8";
@font-face{font-weight:400;font-style:normal;font-family:fontawesome;src:url(//:) format("no404"),url(../font-awesome/fontawesome-webfont.woff) format("woff"),url(../font-awesome/fontawesome-webfont.ttf) format("truetype")}


@font-face {
  font-family: 'Oswald';
  font-style: normal;
  font-weight: 500;
  src: local('Oswald Medium'), local('Oswald-Medium'), url(../font/oswald-500.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Opensans';
  font-style: normal;
  font-weight: 300;
  src: local('Opensans'), local('Opensans-Regular'), url(../font/opensans-regular.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Opensans';
  font-style: normal;
  font-weight: 500;
  src: local('Opensans Semibold'), local('Opensans-Semibold'), url(../font/opensans-semibold.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Opensans';
  font-style: normal;
  font-weight: 700;
  src: local('Opensans Bold'), local('Opensans-Bold'), url(../font/opensans-bold.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/*basic*/
img,object{max-width:100%}
img{-ms-interpolation-mode:bicubic;border:0}
*{margin:0;padding:0}
li,ol,ul{list-style:none}
strong{font-weight:700;color: #555;font-size: 15px}
p{margin:0;padding:0 0 1rem} 

body{font-family: Opensans;color:#495057; font-weight: 300; font-size:0.875rem;  line-height:1.375rem} 
hr{ border-top:1px #ddd dashed; margin:1rem 0}
table{margin:5px 0 0;width:100%;}
.table-responsive{margin-bottom:20px}
table,td{border:1px solid #999!important}
.table>tbody>tr{background-color:#fff}
.table>tbody>tr:nth-of-type(odd){background-color:#fff}
.table-hover>tbody>tr:hover,.table>tbody>tr:nth-of-type(odd):hover{background-color:#fff}  
.table .top{background:#f2f2f2!important;}  
.table>tbody>tr>td{vertical-align:middle;padding:8px;font-size:14px;line-height:18px} 
.etw_hometitle,h2{ padding:0.5rem 0 1.25rem;font-size:1.5rem; color:#202020;font-weight:700; margin: 0;}
.etw_hometitle{font-size:1.35rem; padding-bottom:1.125rem; color:#202020; margin-bottom:1rem}
.etw_color{color: #b72828}
.clearfix{clear: both;} 

inquiry,u.inquiry{text-decoration: none; color:#666;}
u.inquiry:after{content:"INQUIRY"; display:inline-block;background:#e3e4e5; color:#666;text-align: center;line-height: 1;padding:4px 10px;font-size:12px;  float:left; width:88px}
u.inquiry:hover:after{ background:#285a92; color:#fff;} 
/*头部*/
#header{width:100%;position:fixed; top:0; right:0; left:0; z-index:100; margin:0 auto;background: #121829}   
.headtop{width: 100%;float: left;margin: 0 auto}
.headtop .content{background: #1d45a9;}
.contact-top{width: auto;float: left;margin-top: 0.25rem;}
.contact-top ul{width: auto;}
.contact-top ul li{width: auto;float: left;margin-right: 1.5rem;color: #fff}
.contact-top ul li a{display: inline-block;color: #fff}
#headerin{margin:0px auto; max-width:1000px; background: url(../images/top.jpg) no-repeat top right #fff; padding: 0 20px;}
#etw_logo{ width:auto;float:left;margin-bottom: 1rem;margin-top: 1rem}
#etw_logo ul{width: auto;}
#etw_logo li{width: auto;float: left;margin-right: 1.5rem}
.logo_txt{width: auto;font-size: 1.4rem;color: #555;padding: 0.25rem 0.5rem 0.4rem 1rem;border-left: 1px solid #ccc;font-family: Oswald;}
.logo_txt span{color: #1d45a9}
.navbtn{ margin-top:1rem;} 
#etw_language{float:right;text-align: right;height: 30px;width: auto;}
#etw_language .dropdown-item{ display:inline-block;width:auto; font-size:0.875rem; padding:0.25rem 0.4rem;color:#fff; font-weight:300; min-width:auto;}
#etw_language .dropdown-item:hover,.contact-top ul li a:hover{ text-decoration:underline; background:none;}   

.top-nav{ width:100%; float:right;margin-top: 0.25rem;background: #252631;border-radius: 20px;position: relative;}
.navbar{ padding:0 3rem 0 2rem;position: relative;} 
.navbar-light .navbar-nav .nav-link{color:#fff; font-size:15px; margin:0.25rem 0.75rem; line-height:2rem; font-weight:300;padding: 0}
.navbar-light .navbar-nav .active .nav-link,.navbar-light .navbar-nav .nav-link:hover{color:#19a48f;}
.navbar-light .navbar-nav .show .nav-link{color:#19a48f;}
.navbar-light .navbar-nav .dropdown-menu a:hover{color:#19a48f;}
.navbar-light .navbar-nav .dropdown-item{font-weight:300; font-size:0.8375rem; line-height:1.125rem} 
.dropdown-item{ white-space:normal; min-width:16rem;}
.dropdown-item.active, .dropdown-item:active{background: #fff;color: #19a48f} 
.etw_tvideo{position: absolute;right: 0;background: #19a48f;border-radius: 20px;}
.etw_tvideo a{padding: 0 1rem 0 2.5rem!important;position: relative;}
.etw_tvideo a{color: #fff!important;}
.etw_tvideo a:before{position: absolute;content: "\f03d";font-family: fontawesome;left: 1rem;top: 1px;color: #fff!important;}
.etw_tvideo:hover{background: #1d45a9;color: #fff!important;} 
.etw_tvideo1{background: #1d45a9}

/*首页附加样式*/ 
#etw_banner{width:100%; height:auto; position:relative; margin:0 auto; text-align:center;padding-top: 1rem}
#etw_banner1{width:100%; height:auto; position:relative; margin:0 auto; text-align:center;}
.etw_banner1{padding-top: 0!important;}
.banner_txt{position: absolute;width:100%; max-width:960px; height:60%;margin: 0 auto;bottom: 0%;top: 0;right:0px;}
.bannerinfo{width: 37%;float:right; margin-top:4%; position:relative;text-align: left;color: #000} 
.banner_txt1{position: absolute;width:100%; max-width:480px; height:60%;margin: 0 auto;bottom: 0%;top: 0;right:0px;left: 0}
.bannerinfo1{width: 480px;float:right; margin-top:4%; position:relative;text-align: center;background: #1d45a9;padding: 0 1rem} 
.banner_txt2{position: absolute;width:100%; max-width:480px; height:60%;margin: 0 auto;bottom: 0%;top: 0;right:0px;left: 0}
.bannerinfo2{width: 480px;float:right; margin-top:4%; position:relative;text-align: center;background: #1d45a9;padding: 0 1rem} 
.etw_banner1 .bannerinfo{width: 45%;padding-right: 2rem}
.banner_txt h1{font-size:1.25rem; line-height:2rem; color:#fff;text-align:left;text-shadow: 3px 3px 5px #000;font-weight: 500;position: relative;padding-top: 0.5rem;padding-right: 1rem}  
.banner_txt1 h1{font-size:1.5rem; line-height:2rem; color:#fff;text-align:center;text-shadow: 3px 3px 5px #000;font-weight: 500;position: relative;padding-top: 0.5rem;} 
.banner_txt2 h1{font-size:1.25rem; line-height:2rem; color:#fff;text-align:center;text-shadow: 3px 3px 5px #000;font-weight: 500;position: relative;padding-top: 0.5rem;} 
.banner_txt2 span{display: block;color: #fff;padding-bottom: 1rem}
.banner_txt h1:before{position: absolute;content: "";width: 35px;height: 4px;background: #19a48f;top: 0;left: 0}
.etw_banner1 .banner_txt h1:before{display: none}
.banner_txt span{display: block;color: #fff;padding-right: 1rem}

.content1{display: flex;flex-wrap: wrap;padding: 0}
.content_left{width: 30%;float: left;padding-right: 2%;border-right: 1px solid #eaeaea;margin-top: 1rem}
.etw_mainproducts{ width:100%;margin: 0 auto;float: left;}  
.etw_mainproducts ul{ width:100%; display:flex; flex-wrap:wrap;margin-bottom: 0}
.etw_mainproducts ul>li{ width:47%; margin:0 6% 0.5rem 0;} 
.etw_mainproducts ul>li:nth-child(2n){margin-right: 0}
.etw_mainproducts ul>li:last-child{margin-left: 26%}
.etw_mainproducts1 ul>li:last-child{margin-left: 0}
.etw_mainproducts ul>li>ol,.etw_mainproducts>ul>li>ol>li{ width:100%;} 
.etw_mainproducts ul>li>ol>li.product_con{color: #555;width: 100%;margin-top: 0.25rem} 
.etw_mainproducts ul>li>ol>li.product_con>a{ display:block; text-align:center; font-size:15px; color:#333; padding:0.5rem 0.25rem;position: relative;font-weight: 700}
.etw_mainproducts ul>li>ol>li.product_con>a:hover{color: #19a48f}
.etw_mainproducts ul>li>ol>li.product_con>a span{display: inline-block;text-align: center;background: #1d45a9;padding: 2px 10px;color: #fff;border-radius: 20px;font-weight: 500;font-size: 14px;margin-bottom: 0.25rem}
.etw_mainproducts ul>li>ol>li.product_img{position: relative;margin: 0 auto;}
.etw_mainproducts ul>li>ol>li.product_img img{transition: .3s;border-radius: 50%;border: 1px solid #ccc}
.etw_mainproducts ul>li>ol>li.product_img:hover img{border: 1px solid #19a48f} 

.etw_contact{width: 100%;float: left;margin: 0 auto;border-top: 1px solid #eaeaea;padding-top: 0.5rem}
.etw_contact .etw_hometitle{width: 100%;font-size: 1.25rem;font-weight: 700;color: #333;padding-bottom: 0;margin-bottom: 0.5rem}
.etw_contact .etw_hometitle a{display: block;color: #333}
.etw_contact .etw_hometitle a:hover{color: #19a48f;}
.etw_contact ul{width: 100%;float: left;margin-bottom: 0}
.etw_contact ul li{width: 100%;float: left;padding-left: 1.25rem;position: relative;margin-bottom: 0.25rem}
.etw_contact ul li a{color: #495057}
.etw_contact ul li a:hover{color: #19a48f;text-decoration: underline;}
.etw_contact ul li:before{position: absolute;content: "";width: 15px;height: 15px;background: url(../images/icon01.png) no-repeat; left: 0;top: 4px}
.etw_contact ul li:nth-child(2):before{background: url(../images/icon02.png) no-repeat;}
.etw_contact ul li:nth-child(3):before{background: url(../images/icon03.png) no-repeat;}
.etw_contact ul li:nth-child(4):before{background: url(../images/icon04.png) no-repeat;}
.etw_contact ul li:nth-child(5):before{background: url(../images/icon05.png) no-repeat;}
.etw_contact ul li:nth-child(6):before{background: url(../images/icon06.png) no-repeat;}
.indent{padding-left: 59px}

.content_right{width: 70%;float: right;padding-left: 2%;background: url(../images/bg.png) no-repeat top #fff;padding-top: 1rem} 
.content_right .etw_hometitle{width: 100%;font-size: 1.25rem;font-weight: 700;color: #333;padding-bottom: 0;margin-bottom: 0.5rem}
.content_right .etw_hometitle span{color: #1d45a9}
.etw_hometitle2{font-size: 1rem;font-weight: 700;width: 100%;margin-bottom: 0.25rem;color: #333;}
.content_right .etw_photo ul li span{font-weight: 500;}
.content_right .etw_photo{border-bottom: 1px solid #eaeaea}

.etw_mainbody{width: 100%;float: left;margin: 0 auto;margin-top: 0.5rem}
.etw_mainbody>ul{width: 100%;display: flex;flex-wrap: wrap;margin-bottom: 0} 
.etw_mainbody>ul>li{width: 48%;margin: 0 2% 1rem 0;float: left;}
.etw_mainbody>ul>li:nth-child(2n){margin-right: 0;width: 50%}
.etw_mainbody>ul>li>ol{width: 100%}
.etw_mainbody>ul>li:nth-child(1)>ol>li{width: 100%;float: left;padding-left: 1rem;position: relative;margin-bottom: 5px;color: #333;}
.etw_mainbody>ul>li:nth-child(1)>ol>li:before{position: absolute;content: "";width: 9px;height: 9px;background: url(../images/icon02.jpg) no-repeat; left: 0;top: 6px;}
.etw_mainbody>ul>li:nth-child(1)>ol>li span{color: #8d8d8d;font-weight: 300}
.etw_mainbody>ul>li:nth-child(2)>ol>li{width: 49%;margin:0 2% 0.75rem 0;position: relative;float: left;}
.etw_mainbody>ul>li:nth-child(2)>ol>li:nth-child(2n){margin-right: 0}
.etw_mainbody>ul>li:nth-child(2)>ol>li a span{position: absolute;bottom: 0;background: rgba(0,0,0,.6);color: #fff;left: 0;width: 100%;text-align: center;padding: 4px 1rem}
.etw_mainbody>ul>li:nth-child(2)>ol>li a span:hover{background: rgba(25,164,143, .6);}

.etw_company{width: 100%;float: left;margin: 0 auto;margin-top: 1rem}
.etw_company .etw_hometitle{width: 100%;text-align: center;padding-bottom: 0;font-size: 1.25rem;font-weight: 700;color: #333;margin-bottom: 6px}
.etw_company .etw_hometitle span{display: inline-block;text-align: center;padding-left: 3.5rem;position: relative;}
.etw_company .etw_hometitle span:before{position: absolute;content: "";width: 48px;height: 18px;background: url(../images/icon01.jpg) no-repeat;left: 0;top: 2px}
.etw_hometitle1{color: #8d8d8d;text-align: center;width: 100%;margin-bottom: 1rem}
.company_left{width: 57%;float: left;background: #f5f5f5;padding: 1rem;}
.company_right{width: 43%;float: right;}
.more{width: 100%;float: left;margin: 0 auto}
.more a{display: inline-block;padding-right: 1rem;position: relative;color: #1d45a9;text-transform: capitalize;}
.more a:after{position: absolute;content: "\f105";font-family: fontawesome;right: 0;top: 0;}
.more a:hover{color: #19a48f} 

/*container*/
#container{margin-top:144px;background: #121829;}  
.content{max-width:1000px; margin:0 auto;padding: 0 20px;background: #fff;} 
#etw_right{ width:70%; float:left;padding-right: 2%;border-right: 1px solid #eaeaea} 
#etw_sidebar{ width:30%; float:right;padding-left: 2%}  
#etw_sidebar #etw_set_feedback_form{background: #e9ecf1;padding: 1rem}
#etw_sidebar .etw_hometitle{display:block; line-height:1.5rem; font-size:1rem;color:#333;padding:0 0.5rem 0.35rem 0; text-align: left;margin-bottom: 0.5rem;position: relative;} 
.etw_mainproducts1 ul>li>ol>li.product_con>a {font-size: 14px;}
.etw_mainproducts1{padding-top: 1rem;border-top: 1px solid #eaeaea}
#etw_sidebar .etw_contact{background: #e9ecf1;padding: 1rem;margin-top: 1.5rem}
.etw_videos{border: 1px solid #ccc}

.etw_videoshow{ display:none; width:100%;}
.videoflow{ overflow:hidden; max-height:200px; position:relative; cursor:pointer;border: 1px solid #ccc}
.videoflow:before{position:absolute;top:50%;left:50%; margin:0 auto;border-radius:50%;font-family:fontawesome;transform:translate(-50%,-50%);content:"\f04b";width:40px;height:40px;color:#fff; background:#1d45a9; font-size:1.25rem;padding: 10px 0 0 14px;}
.videoflow:hover:before{background:#19a48f;}
.videoflow img{ width:100%;}

.videoall{width: 100%;float: left;margin: 0 auto;}
.videoall ul{width: 100%;display: flex;flex-wrap: wrap;}
.videoall ul li{width: 49%;margin: 0 2% 1rem 0;text-align: center;}
.videoall ul li:nth-child(2n){margin-right: 0;}
.videoall ul li span{display: block;padding-top: 0.5rem;text-transform: capitalize;}  
 
/*快速导航*/
#etw_producttitle{margin:0px auto 0px; height:auto; color:#19a48f; padding:0; font-size:0.875rem; width:100%; float:left;}
#etw_producttitle ul{margin-bottom: 0.5rem}
#etw_producttitle a{ color:#333; padding-right:0.2rem; }
#etw_producttitle li{display:inline-block}
#etw_producttitle ol{ margin-bottom:0}
#etw_producttitle li+li::before{padding:0 1rem 0 0.75rem;color:#333;content:"\f105"; font-size:0.875rem; font-family:fontawesome}
#etw_producttitle a:hover{color:#de0406; text-decoration:underline;} 

/*其他公用样式*/
.etw_title{font-size: 1rem; font-weight:700;position: relative;margin-bottom: 0.5rem;margin-top: 0.5rem;color: #1d45a9;text-align: left;width: 100%;} 
.etw_title1{font-size: 1.25rem; font-weight:700;position: relative;margin-bottom: 0.5rem;margin-top: 1rem;color: #333;text-align: left;width: 100%;} 

ul.item{width: 100%;float: left;}
ul.item li{width: 100%;float: left;margin-bottom: 0.25rem} 
ul.item1{width: 58%;float: left;margin: 0 auto;margin-bottom: 0.5rem;margin-top: 0.5rem;}
ul.item1 li{width: 49%;float: left;background: #f5f5f5;padding: 2px 1rem;margin-bottom: 0.5rem;margin-right: 2%} 
ul.item1 li:nth-child(2n){margin-right: 0}

ul.item3{width: 100%;float: left;margin: 0 auto;margin-bottom: 0.5rem;margin-top: 0.5rem;}
ul.item3 li{width: 49%;float: left;background: #f5f5f5;padding: 2px 1rem;margin-bottom: 0.5rem;margin-right: 2%} 
ul.item3 li:nth-child(2n){margin-right: 0}


ul.item2{width: 100%;float: left;margin-top: 1rem;border-bottom: 1px solid #eaeaea;padding-bottom: 1rem;margin-bottom: 0}
ul.item2 li{width: 100%;float: left;padding-left: 1rem;position: relative;margin-bottom: 5px;color: #333;}
ul.item2 li:before{position: absolute;content: "";width: 9px;height: 9px;background: url(../images/icon02.jpg) no-repeat; left: 0;top: 6px;} 
ul.item2 span{color: #8d8d8d;font-weight: 300}
.etw_markets{width: 100%;float: left;margin: 0 auto;border-bottom: 1px solid #eaeaea;margin-bottom: 1rem}
.etw_markets ul{width: 100%;display: flex;flex-wrap: wrap;}
.etw_markets ul li{width: 100%;float: left;margin-bottom: 0.5rem}
.etw_markets ul li a{display: block;position: relative;padding: 4px 2rem 4px 1rem;color: #fff;background: #1d45a9}
.etw_markets ul li a:after{position: absolute;content: "\f105";font-family: fontawesome;right: 1rem;top: 4px;}
.etw_markets ul li a:hover{background: #000}


.etw_txt{background: #eee;padding: 0.6rem 0.5rem;}

.feedback{ width:100%; height:auto; margin:0 auto;text-align: center;}  
.feedback a{ display:inline-block; width:auto; color:#fff; background:#19a48f; font-size:14px;text-align:center; padding:4px 1.5rem;border-radius: 20px;}
.feedback a:hover{ background:#000;} 

.etw_products{width:100%; height:auto; float:left;} 
.etw_products ul{ width:100%; display:flex; flex-flow: wrap;}
.etw_products ul>li{ width:32%; margin:0 2% 1rem 0;}
.etw_products ul>li:nth-child(3n){ margin-right:0} 
.etw_products>ul>li>ol,.etw_products>ul>li>ol>li{ width:100%}
.etw_products>ul>li>ol>li.product_img{text-align:center;position: relative;box-shadow: 0 0 6px #1d45a9} 
.etw_products>ul>li>ol>li.product_img img{transition: .3s} 
.etw_products>ul>li>ol>li.product_img img:hover{transform: scale(0.95);}
.etw_products>ul>li>ol>li.product_con{padding: 0.5rem;text-align: center;}
.etw_products>ul>li>ol>li.product_con>a{ display:block; text-align:center; font-size:1rem; line-height:1.375rem; color:#333;margin-bottom: 0.5rem;font-weight: 700}  
.etw_products>ul>li>ol>li.product_con a:hover{color: #19a48f;text-decoration: none;}  
.etw_products1{width: 100%;float: left;margin: 0 auto;background: #eee;margin-bottom: 1rem}
.etw_products1>ul{width: 100%;float: left;}
.etw_products1>ul>li{width: 50%;float: right;margin-left: 2%;text-align: center;}
.etw_products1>ul>li:nth-child(2){width: 48%;margin-left: 0;padding: 1rem;float: left;text-align: left;}
.etw_products1>ul>li>ol{width: 100%;padding-left: 1rem}
.etw_products1>ul>li>ol li{list-style: decimal;margin-bottom: 4px} 
.etw_products01>ul>li>ol{padding-left: 0.75rem}
.etw_products01>ul>li>ol li{list-style: disc;}
a.link{font-style: italic;text-decoration: underline;color: #1d45a9}
a.link:hover{text-decoration: none;}
.etw_products02>ul>li{width: 41%}
.etw_products02>ul>li:nth-child(2){width: 56%}
.etw_products02>ul>li .table-responsive{margin-bottom: 0}

ol.item4{width: auto;margin: 0 auto;padding: 1rem!important;margin-left: 0!important}
ol.item4 li{position: relative;padding-left: 0.5rem;margin-bottom: 5px;list-style: none!important}
ol.item4 li:before{position: absolute;content: "";width: 4px;height: 4px;background: #1d45a9;left: 0;top: 8px;}

.etw_products2{width: 100%;margin: 0 auto;float: left;}
.etw_products2 ul{width: 100%;float: left;}
.etw_products2 ul li{width: auto;float: left;margin-right: 1.75rem;position: relative;padding-left: 0.5rem;margin-bottom: 5px}
.etw_products2 ul li:before{position: absolute;content: "";width: 4px;height: 4px;background: #1d45a9;left: 0;top: 8px;}

.etw_products3{width: 100%;margin: 0 auto;float: left;}
.etw_products3 ul{width: 100%;float: left;}
.etw_products3 ul li{width: 100%;float: left;position: relative;padding-left: 0.5rem;margin-bottom: 5px}
.etw_products3 ul li:before{position: absolute;content: "";width: 4px;height: 4px;background: #1d45a9;left: 0;top: 8px;}

.etw_pdf{width: 100%;float: left;margin: 0 auto;margin-top: 0.5rem}
.etw_pdf ul{width: 100%;display: flex;flex-wrap: wrap;}
.etw_pdf ul li{width: 48%;margin-right: 4%;float: left;margin-bottom: 0.75rem}
.etw_pdf ul li:nth-child(2n){margin-right: 0} 
.etw_pdf a{display: inline-block;padding-left: 1rem;font-size: 0.875rem;font-weight: 500;position: relative;color: #333;border-bottom: 1px dashed #f44336;padding-bottom: 0.25rem;}
.etw_pdf a:before{position: absolute;content: "\f1c1";font-family: fontawesome;left: 0;top: 0;color: #f44336} 
.etw_pdf a:hover{color: #f44336}

.img_center{width:100%;clear:both;margin:0.3rem auto 1.25rem auto;text-align:center; }
.img_left{width:40%;float:right; margin:5px 0 14px 4%; text-align:center;}
.img_right{width:50%;float:right; margin:5px 0 0.1rem 4%; text-align:center;} 
.img_left{float:left;margin:0 3% 20px 0;} 
.img_left img,.img_right img{ display:block; width:100%;}   
.mwidth{width: 38%}

.etw_photo{ margin:0.5rem 0;width:100%;height:auto;} 
.etw_photo ul{display:flex;width:100%;height:auto; flex-flow: wrap;}
.etw_photo ul li{display:block;margin:0 2% 15px 0;text-align:center;}
.etw_photo ul li img{display:block; width:100%; border:1px #dedede solid; padding: 4px;position: relative;} 
.etw_photo ul.nopic li img{ border:none} 
.etw_photo ul li a{ color:#333;}
.etw_photo ul li span{ display:block;padding-top: 0.3rem}
.etw_photo ul li p{ display:block;}
.etw_pic2 ul,.etw_pic3 ul,.etw_pic4 ul,.etw_pic5 ul,.etw_pic6 ul{margin:0}
.etw_pic2 ul li{width:49%}
.etw_pic3 ul li{width:32%}
.etw_pic4 ul li{width:23.5%}
.etw_pic12 ul li{width: 6.5%;text-align: center;} 
.etw_pic12 ul li img{border: none;width: auto;}
.etw_pic8 ul li{width: 11.625%;margin-right: 1%;text-align: center;} 
.etw_pic8 ul li img{border: none;width: auto;}
.etw_pic5 ul li{width:18.4%;font-size:12px;}
.etw_pic6 ul li{width:15%;font-size:12px;}
.etw_pic2 ul li:nth-child(2n),.etw_pic3 ul li:nth-child(3n),.etw_pic4 ul li:nth-child(4n),.etw_pic5 ul li:nth-child(5n),.etw_pic6 ul li:nth-child(6n),.etw_pic12 ul li:nth-child(12n),.etw_pic8 ul li:nth-child(8n){margin-right:0}
.etw_pic2 ul li:nth-child(2n+1),.etw_pic3 ul li:nth-child(3n+1),.etw_pic4 ul li:nth-child(4n+1),.etw_pic5 ul li:nth-child(5n+1),.etw_pic6 ul li:nth-child(6n+1),.etw_pic8 ul li:nth-child(8n+1),.etw_pic12 ul li:nth-child(12n+1){ clear:both;}
figure{ margin:0 auto}

.etw_photo0 ul li img{width: auto;float: left;border: none;}
.etw_photo0 ul li span{display: inline-block;width: auto;float: left;padding-left: 0.3rem;padding-top: 2px}

#etw_set_feedback_form{overflow:hidden;height:auto;width:100%;} 
#etw_form_title{text-align:left;color:#333;font-size:1.2rem;padding:0px;position: relative; font-weight: bold;}
#floatchatiframe2011{ margin: 0 -15px;}
#etw_form_title span{padding-right:5px}
#etw_form{width:100%} 

/*tags*/
#tags{ width:100%; float:left; margin-bottom: 1rem}
#tags_title{ display:block; color:#81a8d2; font-size:1rem; font-weight: 500; line-height:28px; text-align:left; padding:10px 0 0 0;} 
#tags a{margin:0 10px 3px 0;color:#777;display:inline-block;line-height:16px;font-size:13px; } 

        /*引用sitemap样式*/
#etw_map{width:100%;margin:0 auto;}
#etw_map .name{width:100%;color:#06c;background:#eee;margin-top:6px;height:20px;line-height:20px;display:block;margin-bottom:4px}
#etw_map a{color:#333;text-decoration:underline;width:100%;display:block;margin-top:5px}
#etw_map a:hover{text-decoration:none}
#etw_map .name a{color:#1d3154;margin:0;font-weight:700;text-decoration:none}
#etw_map .name a:hover{text-decoration:underline}
#etw_map .list_m{ width:100%; height:auto; margin-bottom:15px; overflow:hidden}
#etw_map .list_m a{ width:50%; display:block; float:left; color:#888; text-decoration:none; line-height:20px; padding:5px 0; padding-left:12px;}
#etw_map .list_m a:nth-child(2n+1){ clear:both}
#etw_map .list_m a:hover{text-decoration:underline; color:#0c3b64}
#etw_map a.subname{ width:100%; display:block; text-decoration:underline;padding-left:0px;}  

/*底部*/
#footer{ width:100%;height:auto;padding: 1rem;background: #3b3b3b;margin-top: 1.5rem}
#etw_footin{margin:0 auto;width:100%;text-align:center; position:relative;margin-top: 0.75rem}
#etw_homefooter{height:auto;text-align:center; position:relative; width: 100%;}
#etw_homefooter a{padding:0 0.8rem 0 0.8rem;color:#fff; margin:0px;position:relative;font-size:0.875rem; font-weight:500; text-transform:capitalize;}
#etw_homefooter a:hover{color:#19a48f; text-decoration:none;}
#etw_coper a{display:block;color:#fff; margin-top:1rem;font-size:0.875rem;}
#otherlink{clear:both;width:100%;height:auto}
#otherlink a{color:#fff; font-size:0.625rem; display:inline-block;padding:0.05rem 0.3rem; margin-right:0.875rem; border:1px #fff solid;}
#otherlink a span{opacity:.5;position:relative;top:0;font-size:0.875rem;}
#otherlink a:hover{color:#19a48f;border:1px #19a48f solid; text-decoration: none;}
#otherlink a:hover span{opacity:1;top:-3px;transition:all .3s ease-in-out} 

@media (max-width: 1200px){  
}

@media (max-width: 991.98px) { 
  .top-nav{width:100%; padding-top:0;margin-top: 0;border-radius: 0}
  .navbar{padding:0.05rem 0rem 0;}
  .navbtn{ margin:1rem 1rem 0 0}
  #header{position: relative;}
  #container{margin-top:0;}  
.headtop, #etw_banner,.etw_tvideo a:before{display: none;}  
  #etw_right,#etw_sidebar{width:100%;padding-left: 0;padding-right: 0;border: none}  
#headerin,.content{padding: 0 1rem} 
#headerin{background: #fff}
.etw_tvideo{position: relative;background: none!important;}
.etw_tvideo a{padding: 0!important;}
.etw_tvideo1 a{color: #19a48f!important}
.etw_banner1{display: block;}
}

@media (max-width: 767.98px) { 
  #etw_homefooter a{font-size:0.875rem;} 
  .etw_hometitle, h2{font-size:1.25rem;} 
  .etw_products ul > li{ width:49%; margin-right:2%;}
  .etw_products ul > li:nth-child(3n){margin-right: 2%} 
  .etw_products ul > li:nth-child(2n){ margin-right:0}  
  .logo_txt{display: none;}
  .company_left,.company_right,.content_left,.content_right{width: 100%;}
  .content_left,.content_right{padding-left: 0;padding-right: 0;border: none}
}

@media (max-width: 575.98px) {
  .top-nav{border-top:1px #ccc solid;}
  #etw_homefooter a,#etw_coper a{font-size:0.75rem;}
.img_left, .img_right,.etw_products ul>li,.etw_mainbody>ul>li,.etw_products1>ul>li,ul.item3 li,.etw_pdf ul li,.videoall ul li{width:100%!important;margin-right:0!important;margin-left: 0!important;} 
  .etw_pic3 ul li,.etw_pic4 ul li,.etw_pic5 ul li,.etw_mainproducts ul>li{width:49%;margin-right:2%;} 
  .etw_pic3 ul li:nth-child(3n),.etw_pic5 ul li:nth-child(5n){margin-right: 2%} 
  .etw_pic3 ul li:nth-child(2n),.etw_pic4 ul li:nth-child(2n),.etw_pic5 ul li:nth-child(2n),.etw_mainproducts ul>li:nth-child(2n){margin-right:0;} 
  .etw_pic12 ul li{width: 15%}
  .etw_pic12 ul li:nth-child(6n){margin-right: 0}
  .etw_pic12 ul li span{text-align: left;}

}