*{margin:0;padding: 0;font-family:Microsoft Yahei;}
ul {
    margin: 0;
    padding: 0;
}
image{border:none;}
li {
    list-style: none;
}
body{background: #fff}
/* ==========
   工具样式
   ========== */

.center-block {
    display: block;
    margin-right: auto;
    margin-left: auto;
}

.pull-right {
    float: right !important;
}

.pull-left {
    float: left !important;
}

.text-right {
    text-align: right !important;
}

.text-left {
    text-align: left !important;
}

.text-center {
    text-align: center !important;
}

.hide {
    display: none !important;
}

.show {
    display: block !important;
}

.invisible {
    visibility: hidden;
}

.text-hide {
    font: 0/0 a;
    color: transparent;
    text-shadow: none;
    background-color: transparent;
    border: 0;
}

.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}
.bt{
	width:100%;
	height:45px;
	background:#f9f9f9;
}
.bt .btc{
	width:1200px;
	margin:0 auto;
	height:45px;
}
.bt .btc .ls{
	width:150px;
	height:44px;
	border-bottom:1px solid #00C2DE;
}
.bt .btc .ls .lsimg{
	float:left;
	height:44px;
	width:20px;
	background: url(../images/xcx/hot.png) center no-repeat;
	margin-left:26px;
}
.bt .btc .ls .lsp{
	float:left;
	height:44px;
	font-size:16px;
	color:#333;
	line-height: 44px;
	margin-left:5px;
}
/*图标区域*/
.btbox1{
	width:100%;
	height:283px;
	background: #fff;
}
.btbox1 .btbox1_c{
	width:1200px;
	margin:0 auto;
	overflow: hidden;
	height:283px;
}
.btbox1 .btbox1_c ul .btli{
	width:240px;
	height:250px;
	float:left;
	padding-top:33px;
}
.btbox1 .btbox1_c ul .btli .box1{
	width:240px;
	height:120px;
	display: table-cell;
	vertical-align: middle;
	text-align: center;
}
.btbox1 .btbox1_c ul .btli .box1 img{
	vertical-align: middle;
    max-height: 100%;
    max-width: 100%;
	transition: 1s;
}
.btbox1 .btbox1_c ul .btli .box1:hover img{
	transition: 1s;
	transform:rotate(360deg);
	-ms-transform:rotate(360deg); /* Internet Explorer */
	-moz-transform:rotate(360deg); /* Firefox */
	-webkit-transform:rotate(360deg); /* Safari 和 Chrome */
	-o-transform:rotate(360deg); /* Opera */
}
.btbox1 .btbox1_c ul .btli .p1{
	font-size:18px;
	color:#333;
	text-align: center;
	margin-top: 5px;
}
.btbox1 .btbox1_c ul .btli .p2{
	font-size:14px;
	color:#999;
	text-align: center;
	width:60%;
	margin:10px auto;
	line-height: 22px;
}
/*商品报价区域*/
.xcxs{
	width:100%;
	overflow: hidden;
	background: #F2F2F2;height:710px;
}


/*牵牛建站功能优势*/
.ysd{
	width:100%;
	height:632px;
	background: #fff;
	overflow: hidden;
}

.ysd .yspp{
	margin:50px 0 30px 0;
	text-align: center;
	font-size:24px;
	color:#696969;
}
.ysd .fld{
	width:100%;
	height:32px;
	background: url(../images/xcx/sfline.png) repeat-x;
}
.ysd .fld .fldc{
	width:1200px;
	height:32px;
	margin:0 auto;
}
.ysd .fld .fldc .fldli{
	width:171px;
	height:32px;
	float:left;
	background: url(../images/xcx/sf1.png) no-repeat;
	cursor:pointer;
}
.ysd .fld .fldc .fldli p{
	text-align: center;
	color:#999999;
	font-size:16px;
	line-height: 32px;

}
.ysd .fld .fldc .fldlidq{
	background: url(../images/xcx/sf2.png) no-repeat;
}
.ysd .fld .fldc .fldlidq p{
	color:#fff;
}
.ysd .ysd_c{
	width:1200px;
	height:408px;
	margin:0 auto;
	overflow: hidden;margin-top:30px;
}
.ysd .ysd_c .ysdli{
	width:100%;
	height:408px;
	float:left;
}
.ysd .ysd_c .ysdli+.ysdli{
	display: none;
}




/*应用场景*/
.yycj{
	width:100%;
	background: #f9f9f9;
	overflow: hidden;
}
.yycj .yycjc{
	width:1200px;
	margin:0 auto;
	overflow: hidden;
}
.yycj .yyp{
	text-align: center;
	font-size:30px;
	color:#333333;
	margin:50px 0 10px 0;
}
.yycj .yycjc{
	width:1200px;
	margin:0 auto;
	overflow: hidden;
	padding:20px 0 70px;
}
.yycj .yycjc ul .yyli{
	width:240px;
	height:150px;
	float:left;
}
.yycj .yycjc ul .yyli:nth-child(1) { margin-bottom:30px; }
.yycj .yycjc ul .yyli:nth-child(2) { margin-bottom:30px; }
.yycj .yycjc ul .yyli:nth-child(3) { margin-bottom:30px; }
.yycj .yycjc ul .yyli:nth-child(4) { margin-bottom:30px; }
.yycj .yycjc ul .yyli:nth-child(5) { margin-bottom:30px; }

.yycj .yycjc ul .yyli .imgbox{
	width:100%;
	text-align: center;
	padding:10px 0;
}
.imgbox img {  transition: all 0.3s ease-in-out;transform-style: preserve-3d;     }
.imgbox img:hover { transform: rotate3d(0, 1, 0, -180deg) scale(1.02);   }
.yycj .yycjc ul .yyli .ph{
	width:100%;
	text-align: center;
	font-size:16px;
	color:#333;
}
/*服务流程*/
.fwlc{ width:100%;overflow: hidden;background: #fff; padding:10px 0; }
.fwlc .fwp{ text-align: center; font-size:30px; color:#333; margin:40px 0 20px 0; }
.fwlc .fwlc_c{
	width:1200px;
	height:160px;
	overflow: hidden;
	margin:0 auto;
	padding-bottom:40px;
}
.fwlc .fwlc_c .fwli{
	float:left;
	width:200px;
	height:160px;
	position: relative;
}
.fwlc .fwlc_c .fwli .fwdiv{
	width:100%;
	overflow: hidden;
	text-align: center;
	padding:15px 0;
}
.fwlc .fwlc_c .fwli .fwp{
	font-size:16px;
	text-align: center;
	color:#696969;
	margin-top: 0;
}
.fwlc .fwlc_c .fwli .fwdimgs{
	position: absolute;
	z-index: 1000;
	left:180px;
	top:60px;
}
/*预约留言*/
.yuyue{
	width:100%;
	overflow: hidden;
	background: #f9f9f9;
}
.yuyue .yup{
	width:100%;
	text-align: center;
	font-size:30px;
	color:#333;
	margin:40px 0 0px 0;
}
.yuyue .yuyuec{
	width:800px;
	overflow: hidden;
	margin:0px auto;
}
.yuyue .yuyuec .inpus1{
	width:45%;
	height:45px;
	float:left;
	border:1px solid #eee;
	background: #fff;
	line-height: 45px;
	margin-left:3%;
	margin-top: 3%;
}
.yuyue .yuyuec .inpus1 .inimg{
	height:45px;
	width:28px;
	background: url(../images/xcx/yue_icon1.png) center no-repeat;
	float:left;
	margin-left:10px;
}
.yuyue .yuyuec .input1{
	width:85%;
	height:45px;
	background:none;
	border:none;
	float:left;
	padding-left:2%;
	line-height: 45px;
	font-size:15px;
	color:#999;
	outline:none;
}
.yuyue .yuyuec .textareas{
	width:93.2%;
	height:200px;
	border:1px solid #eee;
	float:left;
	margin-left:3%;
	margin-top: 3%;
	padding:10px;
	font-size:16px;
	color:#999;
}
.yuyue .yuyuec .tjiao{
	width:30%;
	height:45px;
	background: #00c1de;
	float:right;
	margin-top: 3%;
	border:none;
	color:#fff;
	font-size:15px;
	margin-right:1%;
	cursor:pointer;
}

.cases_wrap {  width:100%;background:#f2f2f2;overflow:hidden;padding:20px 0 30px; }
.cases_con { width:1200px;margin:0 auto;    }
.cases_con h2 {   text-align: center;font-size: 30px;color: #333;margin: 40px 0 20px 0; font-weight:normal;border-radius:10px;   }
.cases_con_ul li { cursor:pointer;  float:left; margin-right:30px; margin:20px 0 20px; position:relative; overflow:hidden; border-radius:10px;      }
.cases_con_ul li:after { transition:all 400ms; content:"";width:100%;height:100%;display:block;border-radius:10px; background:rgba(0,0,0,0.5);position:absolute;top:0%;left:0px;transform:translateY(-150%); z-index:665;   }
.cases_con_ul li:hover:after { transform:translateY(-12px);   }
.imgerweima_wrap { transition:all 300ms ;text-align:center; width:270px;height:302px;position:absolute;left:0px;top:200%; margin-top:-151px;   background:url(/images/xcx/erweimabg.png) no-repeat center;z-index:666;   }
.imgerweima_wrap img {  margin-top:35px;   }
.imgerweima_wrap p { margin-top:15px;   }
.cases_con_ul li:hover .imgerweima_wrap { top:55%;   }
.cases_con_ul li>img{ transition:all 300ms; width:270px;height:520px;  border-radius:10px;      }
.cases_con_ul li:hover>img { width:270px;height:520px;box-shadow:0 0 20px rgba(0,0,0,0.21);transform: translateY(-8px);  }
.cases_con_ul li:nth-child(4n+1) {  margin-right:30px;  }
.cases_con_ul li:nth-child(4n+2) {  margin-right:30px;  }
.cases_con_ul li:nth-child(4n+3) {  margin-right:30px;  }
.cases_con_ul li:nth-child(4n+4) {  margin-right:0px;  }