@charset "utf-8";
/* CSS Document */
@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: '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}  
h3{text-align: left;color: #102d6f;font-size: 1.125rem;padding-bottom: 0.5rem;position: relative;line-height: 1.375rem;font-style: italic;}    
.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; background: #fff; margin:0 auto;} 
#headerin{width:96%; margin:0px auto; max-width:1200px; }
.headtop{background: #141417;width: 100%;float: left;}
.etw_contact{width: auto;float: left;margin-top: 0.25rem} 
.etw_contact a{display: inline-block;padding-left: 1.5rem;color: #fff;position: relative;padding-top: 0.25rem;margin-right: 1rem}
.etw_contact a:before{position: absolute;content: "";width: 28px;height: 28px;background: url(../images/email.png) no-repeat left top; left: 0;top: 6px}
.etw_contact a:nth-child(2n):before{background: url(../images/tel.png) no-repeat;}
#etw_logo{ width:auto;float:left;margin-top: 0.75rem;margin-bottom: 0.5rem}
.navbtn{ margin-top:1rem;} 
#etw_language{float:right;text-align: right;height: 35px;width: auto}
#etw_language .dropdown-item{ display:inline-block;width:auto; font-size:0.875rem; padding:0.4rem 0.7rem 0.4rem;color:#fff; font-weight:300; }
#etw_language .dropdown-item:hover,.etw_contact a:hover{ color:#f97f09; text-decoration:underline; background:none} 

.top-nav{ width:auto; float:right;margin-top: 1.5rem;margin-bottom: 0.75rem}
.navbar{ padding:0 1rem;}
.navbar-collapse{justify-content:center;}
.navbar-light .navbar-nav .nav-link{color:#333; font-size:1rem; margin:0 0 0 2rem; line-height:2rem; font-weight:400;padding: 0}
.navbar-light .navbar-nav .active .nav-link,.navbar-light .navbar-nav .nav-link:hover{color:#f97f09;}
.navbar-light .navbar-nav .dropdown-menu a:hover{color:#f97f09;}
.navbar-light .navbar-nav .dropdown-item{font-weight:300; font-size:0.8375rem; line-height:1.125rem}  
.dropdown-item.active, .dropdown-item:active{background: #fff;color: #f97f09} 

/*首页附加样式*/
#etw_banner{width:100%; height:auto; position:relative; margin:0 auto; text-align:center;}
.banner_txt {position: absolute;width:100%; max-width:820px; height:100%;margin: 0 auto;left:0rem;bottom: 0%;right:521px; top:0px;} 
.bannerinfo{width: 100%;margin-top:14%; position:relative;text-align: left;} 
.banner_txt h1{font-size:2.6rem; line-height:2rem; color:#ffffff; padding: 1rem;width: 820px;text-align: left;margin: 0 auto;margin-bottom: 1rem; font-family:initial; position: relative;right: -12%;}
.banner_txt h2{font-size:3rem; line-height:2rem; color:#ffffff; padding: 1rem;width: 820px;text-align: left;margin: 0 auto;margin-bottom: 1rem; font-family:initial; position: relative;right: -12%;}
.banner_txt h5{font-size:2rem; color:#000; padding: 1rem;width: 584px;text-align: left;margin: 0 auto;margin-bottom: 1rem; font-family:initial; position: relative;right: 18%;}
.banner_txt h5.tp3{font-size:1.1rem;color: #0c0707;margin-top: -4%;}
.banner_txt h5.tp4{font-size:2.2rem;color: #000;margin-top: -3%;width: 600px;margin-left: 12%;}
.banner_txt h4{font-size:1.2rem; line-height:1.5rem; color:#ffffff; padding: 1rem;width: 700px;text-align: left;margin: 0 auto;margin-bottom: 1rem; font-family:initial; position: relative;right: -4%;margin-top: -8px;}
.banner_txt p{font-size:1.1rem; line-height:0.2rem; color:#ffffff; padding: 1rem;width: 456px;text-align: left;margin: 0 auto;margin-bottom: 1rem; font-family:initial; position: relative;right: 8%;margin-top: -8px;background-color: #57a0eb;}
.banner_txt h1.tp3{font-size:1.1rem; line-height:0.2rem; color:#000; padding: 1rem;width: 456px;text-align: left;margin: 0 auto;margin-bottom: 1rem; font-family:initial; position: relative;right: 8%;margin-top: -8px;background-color: #57a0eb;}
.banner_txt h1.tp:after{content: ""; position: absolute;left: 16px;top: 72px; width: 94px; height: 4px; background: #fff}
.banner_txt h1.tp2:after{content: ""; position: absolute;left: 16px;top: 55px; width: 68px; height: 3px; background: #59a1eb}
.banner_txt h5.tp2:after{content: ""; position: absolute;left: 16px;top: 55px; width: 121px; height: 3px; background: #59a1eb}
.banner_txt h5.tp4:after{content: ""; position: absolute;left: 16px;top: 61px; width: 188px; height: 3px; background: #59a1eb}
.banner_img{width: 74%;margin-left: 12%;}
.banner_img>li{width: 14.5%;margin: -1% 13% 1rem 0;float: left;text-align: center;}
.banner_img>li:nth-child(4n){margin-right: 0;}
.banner_img>li span{display: block;font-size: 0.875rem; color: #ffffff;width: 138%;}
.banner_img>li span.ttp{font-size: 0.87rem;margin-left: -18%;}
.bannerinfo1 {width: 100%;margin-top: 12%; position: relative;text-align: left;}
.bannerinfo2 {width: 100%;margin-top: 12%; position: relative;text-align: left;}
.bannerinfo3 {width: 100%;margin-top: 12%; position: relative;text-align: left;}
.banner_txt h4.tp1{margin-top: -32px;}



.etw_mainproducts{ width:100%;margin-top: 1rem;float: left;border-bottom: 1px solid #ebebeb;margin-top: 1rem} 
.etw_mainproducts .etw_hometitle{text-align: left;color: #222;font-size: 1.25rem;margin-bottom: 0.5rem;position: relative;line-height: 1.625rem;font-weight: 700;padding:0 0 0 0.75rem}  
.etw_mainproducts p{padding-left: 0.75rem}
.etw_mainproducts .etw_hometitle:before{position: absolute;content: "";width: 4px;height: 14px;background: #222;left: 0;top: 6px}
.etw_mainproducts ul{ width:100%; display:flex; flex-wrap:wrap;margin-bottom: 0.5rem}
.etw_mainproducts ul>li{ width:32%; margin:0 2% 0 0;margin-bottom: 1rem;} 
.etw_mainproducts ul>li:nth-child(3n){margin-right: 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: 1rem} 
.etw_mainproducts ul>li>ol>li.product_con span{display: inline-block;background: #333;padding: 0.25rem 0.75rem;color: #fff}
.etw_mainproducts ul>li>ol>li.product_con a{ display:block; text-align:left; font-size:1.125rem; font-weight:700; color:#333; padding:0.5rem 0.25rem;position: relative;}
.etw_mainproducts ul>li>ol>li.product_con a:hover{color: #f97f09}
.etw_mainproducts ul>li>ol>li.product_img{position: relative;margin: 0 auto;text-align: center;background: #efefef;padding: 3rem}
.etw_mainproducts ul>li>ol>li.product_img img{transition: .3s}
.etw_mainproducts ul>li>ol>li.product_img:hover img{transform: scale(1.05);} 

.etw_mainbody{width:100%;margin: 0 auto;padding-top: 1rem;float: left;margin-top: 1rem;} 
.etw_mainbody .etw_hometitle{text-align: left;color: #222;font-size: 1.25rem;margin-bottom: 1rem;position: relative;line-height: 1.625rem;font-weight: 700;padding:0 0 0 0.75rem}   
.etw_mainbody .etw_hometitle:before{position: absolute;content: "";width: 4px;height: 14px;background: #222;left: 0;top: 6px}
.etw_mainbody ul{ width:100%; display:flex; flex-wrap:wrap;margin-bottom: 0}
.etw_mainbody ul>li{ width:32%;margin-right: 2%;float: left;margin-bottom: 1rem;position: relative;text-align: center;}  
.etw_mainbody ul>li:nth-child(3n){margin-right: 0} 
.etw_mainbody ul>li span{position: absolute;left: 0;top: 0;background: #000;color: #fff;border-bottom-right-radius: 20px;padding: 0.5rem 1.5rem 0.5rem 1rem;font-weight: 500}

.etw_mainpro{width: 100%;float: left;margin: 0 auto;margin-top: 1.5rem; border-bottom: 1px solid #ebebeb}
.etw_mainpro .content>ul{width: 100%;display: flex;flex-wrap: wrap;}
.etw_mainpro .content>ul>li{width: 32%;margin-right: 2%;float: left;margin-bottom: 1rem;background: #786e3a;padding: 1rem 1rem 2rem;color: #fff}
.etw_mainpro .content>ul>li:nth-child(2n){background: #7d7b7b;}
.etw_mainpro .content>ul>li:nth-child(3n){margin-right: 0;background: url(../images/application.jpg);}
.etw_mainpro .etw_hometitle{text-align: left;color: #fff;font-size: 1.6rem;margin-top: 1.5rem;position: relative;line-height: 1.625rem;font-weight: 700;padding:0 0 0 0.75rem;float: left;margin-right: 1rem}   
.etw_mainpro .etw_hometitle:before{position: absolute;content: "";width: 4px;height: 22px;background: #fff;left: 0;top: 2px} 
.etw_more{float: right;;text-align: right;margin-top: 1.5rem;}
.etw_more a{display: inline-block;padding: 0.2rem 0.4rem;color: #fff;background: #bc1d1d;font-size: 12px}
.etw_more a:hover{background: #f97f09}
.etw_related{width: 100%;float: left;margin: 0 auto 1rem} 
.etw_related .nav-tabs{border-bottom: none;margin-bottom: 0.5rem}
.etw_related .nav-tabs li a{display: inline-block;padding: 0.25rem 0.75rem;background: #fff;color: #333;text-align: center;font-size: 0.875rem;font-weight: 300;margin-right: 0.5rem;border-radius: 5px;margin-bottom: 0.5rem}
.etw_related .nav-tabs li a:hover,.etw_related .nav-tabs li a.active{background: #f97f09;text-decoration: none;color: #fff;}
.etw_mainpro .content>ul>li:nth-child(2n) p{padding: 1.7rem 0.5rem 1rem} 
.etw_mainpro .content>ul>li:nth-child(3n) p{padding: 1.7rem 0.5rem 1rem} 

.etw_application{width:100%;margin: 0 auto;float: left;padding-bottom: 1.5rem;border-bottom: 1px solid #ebebeb} 
.etw_application .etw_hometitle{text-align: left;color: #222;font-size: 1.25rem;margin-bottom: 1rem;position: relative;line-height: 1.625rem;font-weight: 700;padding:0 0 0 0.75rem}   
.etw_application .etw_hometitle:before{position: absolute;content: "";width: 4px;height: 14px;background: #222;left: 0;top: 6px}
.etw_application .content{position: relative;}
.etw_application span{font-size: 1.125rem;display:block;height: auto;line-height: 1.5rem;color: #fff;position:absolute;margin:auto;left:50%;top:50%;transform:translate(-50%, -50%);z-index: 2;text-align: left;width: 80%;padding: 1rem 5%;background: rgba(0,0,0,.7);transition: .3s;line-height: 1.75rem;font-family: Arial}
.more{width: 100%;text-align: center;margin-top: 1rem}
.more a{display: inline-block;padding: 0.25rem 1.5rem;background: #bc1d1d;color: #fff;border-radius: 5px;box-shadow: 0 0 5px #333}
.more a:hover{background: #f97f09}

.etw_company{width: 100%;float: left;margin: 0 auto;margin-top: 2rem}
.etw_company .etw_hometitle{text-align: left;color: #222;font-size: 1.25rem;margin-bottom: 1rem;position: relative;line-height: 1.625rem;font-weight: 700;padding:0 0 0 0.75rem}   
.etw_company .etw_hometitle:before{position: absolute;content: "";width: 4px;height: 14px;background: #222;left: 0;top: 6px}
.company_left{width: 34%;float: left;margin-bottom: 1rem;z-index: 2;position: relative;text-align: center;}
.company_right{width: 66%;float: right;margin-top: 2rem;background: #eee;position: relative;padding: 1.5rem 1.5rem 1.5rem 4%}
.company_right:before{position: absolute;content: "";width: 2rem;height: 100%;left: -2rem;top: 0;background: #eee;z-index: 1}
.company_right p{padding-left: 0.75rem}
.more1{width: 100%;text-align: left;margin: 0 auto;}
.more1 a{display: inline-block;padding: 0.25rem 1.5rem;background: #bc1d1d;color: #fff;}
.more1 a:hover{background: #f97f09}
.company_right .more1{padding-left: 0.75rem}

#etw_bottom{ width:100%;margin:0 auto;padding-top: 2rem;padding-bottom: 0.5rem;float: left;background: #333;margin-top: 2rem;border-bottom: 1px solid #444}  
.etw_bottom1{margin-top: 0!important}
#etw_bottom ul{width: 100%;display: flex;flex-wrap: wrap;}
#etw_bottom ul>li{width: 25%;margin-right: 2%;float: left;}
#etw_bottom ul>li:nth-child(3n){margin-right: 0}
#etw_bottom ul>li:nth-child(1){width: 12%}
#etw_bottom ul>li:nth-child(2){width: 59%}
#etw_bottom ul>li>a{display: block;color: #fff;font-size: 1rem;font-weight: 500;text-align: left;padding-bottom: 0.5rem}
#etw_bottom ul>li>ol,#etw_bottom ul>li>ol>li{width: 100%;color: #9b9b9b;}
#etw_bottom ul>li>ol>li{margin-bottom: 0.25rem;}
#etw_bottom ul>li>ol>li>a{display: block;color: #9b9b9b;position: relative;padding-left: 1rem}
#etw_bottom ul>li>ol>li>a:before{position: absolute;content: "\f105";font-family: fontawesome;left: 5px;top: 0} 
#etw_bottom ul>li:nth-child(2)>ol>li{width: 49%;margin-right: 2%;float: left;}
#etw_bottom ul>li:nth-child(2)>ol>li:nth-child(2n){margin-right: 0}
#etw_bottom ul>li:nth-child(3)>ol>li>a{display: inline-block;padding-left: 0}
#etw_bottom ul>li:nth-child(3)>ol>li>a:before{display: none}
#etw_bottom ul>li a:hover{color: #f97f09;text-decoration: none;}

/*container*/
#container{width: 100%;float: left;margin: 0 auto;margin-top: 124px}  
.content{ width:96%;  max-width:1200px; margin:0 auto;} 
#etw_right{ width:75%; float:left;} 
#etw_sidebar{ width:22%; float:right;}  
#etw_productlist{width:100%;height:auto;float:left;}  
#etw_productlist ul,#etw_productlist ul li,#etw_productlist ul li>ol{width:100%}
#etw_productlist ul>li{background: #29608d;padding: 0.5rem 1rem;margin-bottom: 0.5rem;border-radius: 5px;box-shadow: 0 0 5px #f8f8f8}
#etw_productlist ul>li>a{color:#fff;display:block;font-size:1rem;font-weight: 500;line-height: 1.5rem;margin:1rem 0;}   
#etw_productlist ul>li:nth-child(2)>a,#etw_productlist ul>li:nth-child(3)>a,#etw_productlist ul>li:nth-child(4)>a{margin: 0}
#etw_productlist ul li a.dq,#etw_productlist ul li a:hover{color:#f97f09;text-decoration: none;}  
#etw_productlist ul li>ol{margin-bottom: 0.75rem;background: #fff;padding: 0.5rem} 
#etw_productlist ul li>ol>li{padding: 0.25rem 0.75rem;} 
#etw_productlist ul li>ol>li a{color:#666;display:block;font-size:14px;line-height:1rem;padding:3px 10px 3px 0.875rem; position:relative}
#etw_productlist ul li>ol>li a:before{position:absolute;content:"\f105";font-family: fontawesome;left: 0;top: 2px}
#etw_productlist ul li a.dq,#etw_productlist ul li a:hover{color:#f97f09;} 
.feedback{width: 100%;float: right;text-align: center;margin-bottom: 1rem;margin-top: 1rem;}
.feedback a{display: inline-block;text-align: center;color: #fff;font-weight: 500;background: #f97f09;padding: 0.4rem 1rem;} 
.feedback a:hover{background: #000}
.feedback1{width: 20%;float: right;text-align: center;margin-bottom: 1rem;}
.feedback1 a{display: inline-block;text-align: center;color: #fff;font-weight: 500;background: #f97f09;padding: 0.4rem 1rem;} 
.feedback1 a:hover{background: #000}
 
/*快速导航*/
#etw_producttitle{margin:0px auto 0px; height:auto; color:#f97f09; overflow:hidden; padding:0; font-size:0.875rem; width:100%; float:left;background: #eee}
#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: #000;text-align: left;display: inline-block;}
.etw_title1{font-size: 1rem; font-weight:700;position: relative;margin-bottom: 0.5rem;margin-top: 0.5rem;color: #f97f09;text-align: left;font-style: italic;display: inline-block;}
ul.item{margin-left: 0.25rem}
ul.item li{list-style: disc;margin:4px 0 5px 20px; line-height:21px;} 
ol.item{margin-left: 0.25rem}
ol.item li{list-style: disc;margin:4px 0 5px 20px; line-height:21px;} 
ul.item1{margin-left: 0.25rem}
ul.item1 li{list-style: decimal;margin:4px 0 5px 20px; line-height:21px;} 
ol.item1{margin-left: 0.25rem}
ol.item1 li{list-style: decimal;margin:4px 0 5px 20px; line-height:21px;}
.etw_pdf{width: 100%;float: left;margin: 0 auto;margin-top: 0.5rem} 
.etw_pdf a{display: inline-block;padding-left: 1rem;font-size: 0.875rem;font-weight: 500;position: relative;color: #333;border-bottom: 1px dashed #f97f09;padding-bottom: 0.25rem; margin-bottom: 1rem;}
.etw_pdf a:before{position: absolute;content: "\f1c1";font-family: fontawesome;left: 0;top: 0;color: #f97f09;} 
.etw_pdf a:hover{color: #f97f09;text-decoration: none;}

.other_pro{width:100%;margin:0;float: left;} 
.othertitle{text-align: left;color: #222;font-size: 1.25rem;margin-bottom: 1rem;position: relative;line-height: 1.625rem;font-weight: 700;padding:0 0 0 0.75rem}   
.othertitle:before{position: absolute;content: "";width: 4px;height: 14px;background: #222;left: 0;top: 6px}
.other_pro ul{ width:100%; display:flex; flex-wrap:wrap;margin-bottom: 0}
.other_pro ul>li{width:23.5%;margin-right: 2%;float: left;margin-bottom: 0.75rem}
.other_pro ul li:nth-child(4n){margin-right:0} 
.other_pro ul li ol{width:100%}
.other_pro ul li ol li.product_img{width:100%;transition: .3s}
.other_pro ul li ol li.product_img:hover{opacity: .7}
.other_pro ul li ol li.product_img img{width:100%;border:1px solid #dedede}
.other_pro ul li ol:hover li.product_img img{border-color:#ccc}
.other_pro ul li ol li.product_con{width:100%;margin:0 auto;line-height:18px;text-align:center;margin-bottom:1rem}
.other_pro ul li ol li.product_con a{color:#333;display:block;line-height:16px;padding:8px 10%;font-size:13px}
.other_pro ul li ol:hover li.product_con a{color:#f97f09;text-decoration:underline} 
.etw_products{width:100%; height:auto; float:left;} 
.etw_products ul{ width:100%; display:flex; flex-flow: wrap;}
.etw_products ul>li{ width:49.5%; margin:0 1% 1rem 0;background: #f7f7f7;padding: 1rem}
.etw_products ul>li:nth-child(2n){ 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;transition: .3s;width: 47%;float: left;} 
.etw_products>ul>li>ol>li.product_img:hover{opacity: .7} 
.etw_products>ul>li>ol>li.product_con{padding: 0.5rem;color: #555;width: 50%;float: right;}
.etw_products>ul>li>ol>li.product_con>a{ display:block;font-size:1rem; line-height:1.5rem; font-weight:700; color:#333; }  
.etw_products>ul>li>ol>li.product_con>a:hover{color: #f97f09;text-decoration: none;}  
.etw_products>ul>li>ol>li.product_con span{display: block;padding-bottom: 0.5rem}

.etw_txt{width: 100%;background: #f8f8f8;margin: 0 auto;padding: 0 0 1.5rem;float: left;}
.etw_protitle{text-align: center;color: #000;font-size: 1.25rem;margin-bottom: 0.75rem;position: relative;line-height: 1.375rem;padding-bottom: 0.25rem;margin-top: 0.25rem;font-weight: 700;margin-top: 1.5rem;width: 100%;float: left;}   

.etw_products1{width: 100%;float: left;margin:0 auto;background: #eee;border-bottom: 1px solid #777;padding: 1rem;margin-bottom: 0.25rem} 

.etw_products2{width: 100%;float: left;margin: 0 auto;background: #f8f8f8;padding: 1rem 1rem 0;margin-bottom: 1rem}
.etw_products2>ul{width: 100%;display: flex;flex-wrap: wrap;margin-bottom: 0}
.etw_products2>ul>li{width: 27%;margin-right: 3%;float: left;margin-bottom: 1rem}
.etw_products2>ul>li:nth-child(3n){margin-right: 0}
.etw_products2>ul>li:nth-child(2){width: 40%;text-align: center;margin-top: 5%}
.etw_products2>ul>li p{padding-bottom: 0.5rem}

.etw_products3{width:100%; height:auto; float:left;margin-top: 1.5rem} 
.etw_products3 ul{ width:100%; display:flex; flex-flow: wrap;}
.etw_products3 ul>li{ width:32%; margin:0 2% 1rem 0;background: #fff}
.etw_products3 ul>li:nth-child(3n){ margin-right:0} 
.etw_products3>ul>li>ol,.etw_products3>ul>li>ol>li{ width:100%}
.etw_products3>ul>li>ol>li.product_img{text-align:center;position: relative;padding: 1rem 0;} 
.etw_products3>ul>li>ol>li.product_img img{transition: .3s} 
.etw_products3>ul>li>ol>li.product_img img:hover{transform: scale(0.95);}
.etw_products3>ul>li>ol>li.product_con{padding: 0.5rem;text-align: center;}
.etw_products3>ul>li>ol>li.product_con>a{ display:block; text-align:center; font-size:1rem; line-height:1.25rem;  color:#333;margin-bottom: 0.5rem;font-weight: 700}  
.etw_products3>ul>li>ol>li.product_con a:hover{color: #f97f09;text-decoration: none;}  


.etw_products3_1{width:100%; height:auto; float:left;margin-top: 1.5rem} 
.etw_products3_1 ul{ width:100%; display:flex; flex-flow: wrap;    background: #eee;    padding: 0 2% 0 2%;}
.etw_products3_1 ul>li{ width:30%; margin:0 2% 1rem 0;background: #eee;}
.etw_products3_1 ul>li:nth-child(3n){ margin-right:0} 
.etw_products3_1>ul>li>ol,.etw_products3>ul>li>ol>li{ width:100%}
.etw_products3_1>ul>li>ol>li.product_img{text-align:center;position: relative;padding: 1rem 0;} 
.etw_products3_1>ul>li>ol>li.product_img img{transition: .3s} 
.etw_products3_1>ul>li>ol>li.product_img img:hover{transform: scale(0.95);}
.etw_products3_1>ul>li>ol>li.product_con{padding: 0.5rem;text-align: center;}
.etw_products3_1>ul>li>ol>li.product_con>a{ display:block; text-align:center; font-size:1rem; line-height:1.25rem;  color:#333;margin-bottom: 0.5rem;font-weight: 700}  
.etw_products3_1>ul>li>ol>li.product_con a:hover{color: #f97f09;text-decoration: none;} 

.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:35%;float:right; margin:5px 0 0.5rem 4%; text-align:center;} 
.img_left{float:left;margin:0 3% 20px 0;} 
.img_left img,.img_right img{ display:block; width:100%;}  
.bwidth{width: 49%;}
.swidth{width: 23.5%} 
.left_pic{ width:40%; height:auto; float:right; margin:10px 0 25px 4%;}
.left_pics{ width:100%; height:auto; float:left;} 
.left_pics img{ width:100%; text-align:center; border:1px #ccc solid}
.left_pics img:hover{border:1px #999 solid}
.related_pic{ width:100%; height:auto; float:right;  text-align:center}
.related_pic img{ width:23.8%; height:auto; float:left; border:1px #ccc solid; margin:10px 1.5% 0 0}
.related_pic a:nth-of-type(4n) img{ margin-right: 0;}
.related_pic img:hover{ border:1px #000 solid}  
figure{margin: 0 auto}

.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;margin-bottom: 0.5rem} 
.etw_photo ul.nopic li img{ border:none} 
.etw_photo ul li a{ color:#333;}
.etw_photo ul li span{ display:block;}
.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_pic4 ul li:nth-child(3){margin-right: 2%}
.etw_pic5 ul li:nth-child(4){margin-right: 2%}
.etw_pic3 ul li:nth-child(4){margin-right: 2%}
.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){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){ clear:both;}  

#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;margin-bottom: 2rem}
#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;background:#333; padding-top:0.5rem;padding-bottom: 1rem}
#etw_footin{margin:0 auto;width:100%;text-align:center; position:relative;margin-top: 0.5rem}
#etw_homefooter{height:auto;padding-top:1rem;  text-align:center; position:relative; width: 100%;padding-bottom: 1rem;}
#etw_homefooter a{padding:0 0.8rem 0 0.8rem;color:#9b9b9b; margin:0px;position:relative;font-size:0.875rem; font-weight:700; text-transform:capitalize;}
#etw_homefooter a:hover{color:#f97f09; text-decoration:none;}
#etw_coper a{display:block;color:#9b9b9b; margin-top:1rem;font-size:0.875rem;}
#otherlink{clear:both;width:100%;height:auto}
#otherlink a{color:#9b9b9b; font-size:0.625rem; display:inline-block;padding:0.05rem 0.3rem; margin-right:0.875rem; border:1px #9b9b9b solid;}
#otherlink a span{opacity:.5;position:relative;top:0;font-size:0.875rem;}
#otherlink a:hover{color:#f97f09;border:1px #f97f09 solid; text-decoration: none;}
#otherlink a:hover span{opacity:1;top:-3px;transition:all .3s ease-in-out} 
.banner_txt h4.tp1{margin-top: -32px;}
@media (max-width: 1618px){  

.bannerinfo1{margin-top: 8%}
.bannerinfo3{margin-top: 8%;margin-left: 15%}
}
@media (max-width: 1594px){  .bannerinfo{margin-top: 10%}}
@media (max-width: 1439px){
	
	}
@media (max-width: 1400px){
  .bannerinfo{margin-top: 1%}
   .bannerinfo1{margin-top: 1%}
   .banner_txt h5 {
    font-size: 2rem;
    color: #000;
    padding: 1rem;
    width: 584px;
    text-align: left;
    margin: 0 auto;
    margin-bottom: 1rem;
    font-family: initial;
    position: relative;
    right: 3%;
}
  .banner_txt h5.tp3 {
    font-size: 0.9rem;
    color: #0c0707;
    margin-top: -4%;
} 
} 
@media (max-width: 1323px){.banner_txt h5.tp4 {
    font-size: 2rem;
    color: #000;
    margin-top: -5%;
    width: 600px;
    margin-left: 3%;
}}
@media (max-width: 1280px){
 .banner_img>li {margin: -1% 8% 1rem 0;}
 .banner_img>li span.ttp {font-size: 0.8rem;}
}
@media (max-width: 1207px){
	.banner_txt h5.tp2:after{ width:0;}}
@media (max-width: 1200px){
  .navbar-light .navbar-nav .nav-link{margin: 0 0.7rem;font-size:0.9rem;}
  .banner_txt h5.tp2{    font-size: 1.5rem;
    color: #000;
    padding: 1rem;
    width: 434px;
    text-align: left;
    margin: 0 auto;
    margin-bottom: 1rem;
    font-family: initial;
    position: relative;
    right: 14%;
	    margin-top: 8%;
}
.banner_txt h5.tp3{display:none}
}
@media (max-width: 1136px){
 .banner_txt h4{width: 579px;right: 24px;}
}
@media (max-width: 1120px){
 .banner_img>li {margin: -1% 4% 1rem 0;}
 .banner_img>li span.ttp {font-size: 0.6rem;}
}
@media (max-width: 1089.98px) {.banner_txt h5.tp4{display:none}
 }

@media (max-width: 991.98px) { 
  .top-nav{width:100%; padding-top:0;margin-top: 0;background: #eee}
  .navbar{padding:0.05rem 0rem 0;}
  .navbtn{ margin:1.7rem 1rem 0 0}
  #etw_logo{ padding-left:1rem}
  #header{position: relative;}
  #container{margin-top:0;}  
.headtop, #etw_sidebar,#etw_banner,.etw_products>ul>li>ol>li.product_con span,.etw_products>ul>li>ol>li.product_con .more1{display: none;}  
  #etw_right{width:100%; padding-left:0}
.mt-3{margin-top: 0!important}
.pt-4,.pt-5,.pt-3{padding-top: 0!important}
}

@media (max-width: 767.98px) { 
  #etw_homefooter a{font-size:0.875rem;} 
  .etw_hometitle, h2{font-size:1.25rem;} 
  .other_pro ul>li,.etw_mainproducts ul>li{ width:49%; margin-right:2%;}
  .etw_mainproducts ul>li:nth-child(3n),#etw_bottom ul>li{margin-right: 2%}
  .other_pro ul>li:nth-child(2n),.etw_mainproducts ul>li:nth-child(2n){ margin-right:0}
  .etw_mainpro .content>ul>li{width: 100%;margin-right: 0;background: #705a1e;padding-bottom: 0}  
  .etw_mainpro .content>ul>li:nth-child(2n){background: #636466;padding-bottom: 1rem}
  .etw_mainpro .content>ul>li:nth-child(2n) p{background: none;padding: 0 0 1rem}
  .company_right{margin-top: 0}
  .etw_products>ul>li>ol>li.product_img,.etw_products>ul>li>ol>li.product_con{width: 100%;text-align: center;}
  #etw_bottom ul>li{width: 100%!important;margin-bottom: 1rem;margin-right: 0!important}
}

@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,.left_pic,.etw_mainproducts ul>li{width:100%!important;margin-right:0!important;margin-left: 0} 
  .etw_pic3 ul li,.etw_pic4 ul li,.etw_pic5 ul li,.etw_pic6 ul li{width:49%;margin-right:2%;}
  .etw_pic3 ul li:nth-child(3),.etw_pic5 ul li:nth-child(5){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_pic6 ul li:nth-child(2n){margin-right:0;}
  #etw_bottom ul>li,.etw_mainpro ul>li ol>li,.company_right,.company_left{width: 100%!important;margin-bottom: 0.5rem;margin-right: 0!important} 
  .etw_mainbody ul>li,#etw_bottom ul>li:nth-child(2)>ol>li,.etw_products ul>li,.etw_photo0 ul li,.etw_products2>ul>li{width: 100%!important;margin-right: 0!important} 
  .etw_application,.company_right:before{display: none}
  .etw_products3>ul>li>ol>li.product_con>a{font-size: 0.875rem;font-weight: 300} 
  .img_right .etw_photo ul li,.img_right .etw_photo{margin-bottom: 0}
  .other_pro ul li ol li.product_con a{padding:8px}
}

.videoall{ width:96%; margin:0 auto; max-width:1150px;}
.videoall ul{display:flex;flex-flow: wrap;}
.videoall ul li{width:49%;float:left;margin:15px 2% 5px 0;}
.videoall ul li a{display:block;text-align:center; line-height:18px; font-size:14px;color: #555}
.videoall ul li:nth-child(2n){margin:15px 0px 5px;margin-right: 0}
.videoall ul li:nth-child(2n+1){clear: both;}
.videoall ul li span{display:block;margin-bottom:10px; text-align:center; padding-top:5px;}

@media (max-width: 767.98px) {
.videoall ul li{width:100%; margin-right:0;}
}