/* ========== */
/* = RESET = */
/* ========== */
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

:after,:before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

html { 
	overflow-x:hidden; 
	-webkit-text-size-adjust:none;
	/*cursor: url(../images/home/hand_ico.ico),auto;*/
}

body {
	min-width: 320px;
	font-size:14px;
	color: #666666;
	font-family: "Microsoft Yahei",-apple-system,"PingFang SC","Helvetica Neue",STHeiti,Tahoma,Simsun,sans-serif;
	-webkit-overflow-scrolling: touch;
}

body, div, span, h1, h2, h3, h4, h5, h6, p, em, img, strong, b, small, u, i, center, dl, dt, dd, ol, ul, li,  sub, sup, tt, var, del, dfn,  ins, kbd, q, s, samp,  strike, applet, object, iframe, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, blockquote, pre, a, abbr, acronym, address, big, cite, code, mark, audio, video, input, textarea, select { margin:0; padding:0;}

ul,ol,li,dl{
  list-style: none;
}

/*RESET A*/
* { text-decoration: none!important;}
a,
a:visited,
a:active,
a:hover,
a:focus { 
	text-decoration:none!important; 
	outline:none; 
	star: expression_r(this.onFocus=this.blur());
}
a {
  color: #666666;
}
/* HTML5 RESET THE OLD BROWERS*/
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display:block;}
blockquote, q{quotes:none;}
blockquote:before, blockquote:after, q:before, q:after { content:''; content:none; }
table { border-collapse: collapse; border-spacing: 0; }
 
/*CLEAR the FLOAT*/
.clear { clear:both}
.clearfix { *zoom:1;}
.clearfix:after{
	clear:both; 
	display:block; 
	height:0; 
	visibility:hidden; 
	line-height:0; 
	content:'\20';
}

.bgFull{
	background-size: cover;
	background-position: center center;
	background-repeat: nno-repeat
}

/*RESET the FORM*/
fieldset { border: 0!important;}
input, button, textarea, select { font-size:100%; outline:none; resize:none; font-family: "Microsoft Yahei",-apple-system,"PingFang SC","Helvetica Neue",STHeiti,Tahoma,Simsun,sans-serif;}
input[type="button"]{cursor:pointer; border:0}
input[type="submit"]{cursor:pointer; border:0}
input[type="reset"]{cursor:pointer; border:0}
input[type="button"],input[type="text"], textarea{-webkit-appearance:none;} 
input[type="reset"]::-moz-focus-inner,
input[type="button"]::-moz-focus-inner,
input[type="submit"]::-moz-focus-inner,
input[type="file"] > input[type="button"]::-moz-focus-inner{ border:none; padding:0; }

input::-webkit-input-placeholder{ color: #666666;}
input:-moz-placeholder{ color: #666666;}   
input::-moz-placeholder{ color: #666666;}
input:-ms-input-placeholder{ color: #666666;} 
textarea::-webkit-input-placeholder{ color: #666666;}
textarea:-moz-placeholder{ color: #666666;}   
textarea::-moz-placeholder{ color: #666666;}
textarea:-ms-input-placeholder{ color: #666666;} 

/*RESET IMAGES*/
img { 
	display: block;
	max-width: 100%;
	border: 0;
	margin: 0 auto;
}

/*IMAGE CENTER*/
.vertical-center {
    display: block;
    max-width: 100%;
    max-height: 100%;
    position: absolute; 
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

/*RESET FONTS*/
.t2 { text-indent: 2em;}
em { font-style: normal;}
.overf {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/*LAYOUT*/
.page-wrap{ 
	position:relative; 
	width: 100%; 
	overflow:hidden;
	padding-top: 80px;
}
.container{
	max-width: 1800px;
	padding:0 5.2%;
	margin: 0 auto;
}
.transition {
	-webkit-transition: all ease .3s;
	   -moz-transition: all ease .3s;
	    -ms-transition: all ease .3s;
	     -o-transition: all ease .3s;
	        transition: all ease .3s;
}
.b-shadow{
	-o-box-shadow:0 5px 10px rgba(0,0,0,.05); 
	-ms-box-shadow:0 5px 10px rgba(0,0,0,.05); 
	-moz-box-shadow:0 5px 10px rgba(0,0,0,.05); 
	-webkit-box-shadow:0 5px 10px rgba(0,0,0,.05); 
	box-shadow:0 5px 10px rgba(0,0,0,.05);
}
.pc-block{ display: block;}
.mb-block{ display: none;}


@media (max-width:999px){ 
	.container{
		padding: 0 0.4rem;
	}
	.pc-block{ display: none; }
	.mb-block{ display: block;}
}


/* ========== */
/* = HEADER = */
/* ========== */
.header{ position: fixed; top:0; left:0; width: 100%; background: #FFFFFF; z-index: 9;}
.header .container{ display: flex; flex-flow: wrap; justify-content: space-between; align-items: center;}
.header ul{ display: flex; flex-flow: wrap; justify-content: space-between; align-items: center;}
.header ul li{ margin-left:90px;} 
.header ul li a{ display: block; line-height: 50px; font-size: 16px; color: #333333; position: relative;}
.header ul li a:after{ content: ""; position: absolute; bottom: 0; left:0; width: 0%; height: 2px; background:#2a6bb7; -webkit-transition: all ease .3s; transition: all ease .3s;}
.header ul li a:hover,
.header ul li.current a{ color: #2a6bb7;}
.header ul li.current a:after{ width: 100%;}

.mb-nav-ico{ position: relative; vertical-align: middle; width:0.733333rem; height:0.6rem; cursor: pointer;}
.mb-nav-ico .line {	position: absolute; left: 0; display: block; height:2px; border-radius: 0.02rem; width: 100%; background: #4f4f4f; }
.mb-nav-ico .line:nth-child(1) { top: 0.001rem;}
.mb-nav-ico .line:nth-child(2) { top: 50%; margin-top:-0.02rem;}
.mb-nav-ico .line:nth-child(3) { bottom: 0;}
.mb-nav-ico.active .line:nth-child(2){ opacity: 0;}
.mb-nav-ico.active .line:nth-child(1){top: 50%; margin-top: -1px; transform: rotate(-45deg);}
.mb-nav-ico.active .line:nth-child(3){ top: 50%; margin-top: -1px; transform: rotate(45deg);}

@media (max-width:1420px){ 
	.header ul li{ margin-left: 50px;}
}
@media (max-width:999px){ 
	.page-wrap{ padding-top: 1.4rem;}
	.header .logo img{ height: 1.4rem;}
	.header ul{ position: absolute; top:1.4rem; left:100%; width: 100%; background: #FFFFFF;  padding:0 0.533333rem;}
	.header ul li{ width: 100%; margin: 0;}
	.header ul li a:after{ width: 100%; background:#DDDDDD; }
}

/* ========== */
/* = FOOTER = */
/* ========== */
.footer{ background: #222222; color: #FFFFFF; padding-top:60px;}
.footer>.container{ display: flex; flex-flow: wrap; justify-content: space-between; align-items: flex-start;}
.footer .left{ width:45%; max-width: 640px;}
.footer .leftext{ display: flex; flex-flow: wrap; justify-content: space-between; align-items: center;}
.footer .leftext .line{ height:60px; border-left: 1px solid rgb(255,255,255,.2); }
.footer .leftext .text{ line-height: 24px; color: #bbbbbb;}
.footer .leftext .text span{ color: #FFFFFF;}
.footer .leftext .text a{ color: #bbbbbb;}
.footer .foot-nav{ margin-top: 10%; display: flex; flex-flow: wrap; justify-content: space-between; align-items:flex-start;}
.footer .foot-nav a{ display: block; line-height: 24px; color: #FFFFFF;}
.footer .foot-nav div{ margin-top: 10px;}
.footer .foot-nav div a{ color: rgba(255,255,255,.4);}
.footer .foot-nav div a:hover{  color: rgba(255,255,255,.6);}
.footer .right{ width: 50%;}
.footer .right .tit{ font-size:30px; color: #ffffff; font-weight:600;}
.footer .right .con{ margin-top: 10px;}
.footer .right .con>span{ margin-top: 12px; float: left; width: 31%; margin-right:3.5%; padding-left: 32px; position: relative; border-bottom: 1px solid rgba(255,255,255,.2);}
.footer .right .con>span:nth-child(3){ margin-right: 0;}
.footer .right .con>span:last-child{ width: 100%;}
.footer .right .con>span:before{ content: ""; position: absolute; top:50%; margin-top: -12px; left:0; width: 24px; height: 24px;}
.footer .right .con>span:nth-child(1):before{ background-image: url("ico_form_01.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_form_01.png*/;}
.footer .right .con>span:nth-child(2):before{ background-image: url("ico_form_02.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_form_02.png*/;}
.footer .right .con>span:nth-child(3):before{ background-image: url("ico_form_03.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_form_03.png*/;}
.footer .right .con>span:nth-child(4):before{ background-image: url("ico_form_04.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_form_04.png*/;}
.footer .right .con>span input{ height: 46px; line-height: 46px; border: none; background: none; color: #FFFFFF;}
.footer .right .con>span input::-webkit-input-placeholder{ color:rgba(255,255,255,.8);}
.footer .right .con>span input:-moz-placeholder{ color:rgba(255,255,255,.8);}   
.footer .right .con>span input::-moz-placeholder{ color:rgba(255,255,255,.8);}
.footer .right .con>span input:-ms-input-placeholder{color:rgba(255,255,255,.8);} 
.footer .right .con .in-select{ padding-left: 0; }
.footer .right .con .in-select select{ width: 100%; background: none; }
.footer .right .con .in-select .mySelect{ height: 46px; line-height: 46px; padding: 0; background: #222222; border:none;  padding-left: 32px; color:rgba(255,255,255,.8);}

.footer .right .submit{ margin-top: 40px; background: #2a6cf4; color: #FFFFFF; border-radius: 6px; line-height: 40px; font-size: 16px; padding: 0 25px;}
.copyright{ margin-top:7%; padding: 12px 0; background: #000000; color: rgba(255,255,255,.4);}
.copyright .container{ display: flex; flex-flow: wrap; justify-content: space-between; align-items: center;}
.copyright a{ color: rgba(255,255,255,.4);}
.copyright a:hover{ color: rgba(255,255,255,.7);}
.copyright .link a{ margin-left: 8px; opacity: .8; display: inline-block; width: 30px; height: 30px; position: relative;}
.copyright .link a div{ position: absolute; bottom:40px; left:50%; width: 120px; margin-left: -60px;  display: none;}
.copyright .link a:hover div{ display: block; }
.copyright .link a:hover{ opacity: 1;}
.copyright .link .ico-01{ background-image: url("ico_weixin.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_weixin.png*/;}
.copyright .link .ico-02{ background-image: url("ico_qq.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_qq.png*/;}
.copyright .link .ico-03{ background-image: url("ico_phone.png")/*tpa=https://sem.zwzo.cn/static/home/images/ico_phone.png*/;}

@media (max-width:999px){ 
	/* ========== */
	/* = FOOTER = */
	/* ========== */
	.footer{padding-top:0.8rem;}
	.footer .left{ width:100%; max-width:100%;}
	.footer .leftext .text{ margin-top: 0.4rem; line-height: 0.64rem; font-size:0.34rem;}
	.footer .foot-nav{ display:none;}
	.footer .right{ margin-top: 0.666666rem; width: 100%;}
	.footer .right .tit{ font-size:0.46rem;}
	.footer .right .con>span{ width: 100%;}
	.copyright .link{ width: 100%; margin-top: 0.3rem;}
}