* {
	margin: 0;
	padding: 0;
}

.banner_box {
	width: 100%;
	height: 770px;
	overflow: hidden;
	margin: 0 auto;
	position: relative;
}

.banner_box .banner1 {
	width: 1920px;
	position: absolute;
	left: 50%;
	margin-left: -960px;
}
.banner_box .banner2 {
	display: none;
}
.column1 {
	width: 100%;
	height: 550px;
	overflow: hidden;
	background-image: url(img/banner02.png);
	background-size:100%;
	background-repeat: no-repeat;
}

.column1 dl {
	width: 1000px;
	padding-top: 100px;
	margin: 0 auto;
}

.column1 dl dd {
	display: inline-block;
	width: 500px;
	float: left;
}

.column1 dd h2 {
	font-family: "微软雅黑";
	color: #fff100;
}

.column1 dd p {
	font-family: "微软雅黑";
	font-size: 16px;
	color: white;
	line-height: 30px;
	margin-top: 20px;
}

.column1 dd img {
	max-width: 70%;
	margin-left: 100px;
}

.title {
	width: 468px;
	height: 128px;
	left: 0;
	right: 0;
	margin: auto;
	position: absolute;
	margin-top: -50px;
	background-image: url(img/title1.png);
	background-size: 100%;
	background-repeat: no-repeat;
	z-index:100;
	display: block;
}

.explain_item {
	width: 1100px;
	overflow: hidden;
	margin: 0 auto;
	margin-top: 100px;
}

.explain_item li {
	display: block;
	overflow: hidden;
	padding: 10px;
	border-bottom: 1px solid #d2d2d2;
}

.explain_item li .icon {
	width: 210px;
	height: 210px;
	float: left;
	margin-left: 100px;
}

.explain_item li .icon img {
	max-width: 100%;
}

.explain_item li .explain {
	width: 500px;
	height: 200px;
	float: left;
	margin-left: 100px;
	margin-top: 20px;
}

.explain_item li .explain i {
	display: block;
	font-family: "微软雅黑";
	font-weight: bold;
	font-size: 20px;
	width: 500px;
	line-height: 50px;
	vertical-align: middle;
	background: #007fff;
	color: #fff100;
	text-align: center;
}

.explain_item li .explain p {
	font-family: "微软雅黑";
	font-size: 14px;
	color: #434343;
	margin-top: 30px;
}

.column2 {
	width: 100%;
	height: 800px;
	overflow: hidden;
	background-image: url(img/banner03.png);
	background-repeat: no-repeat;
}

.column2 .annotation {
	width: 1080px;
	height: 204px;
	margin: 0 auto;
	margin-top: 50px;
	background-image: url(img/annotation.png);
	background-size: 100%;
	background-repeat: no-repeat;
}

.column2 .line {
	width: 1100px;
	margin: 0 auto;
	margin-top: 100px;
	border: 1px solid #0057aa;
}

.column2 h2 {
	font-family: "微软雅黑";
	color: white;
	text-align: center;
	margin-top: 50px;
}

.column2 .progress_box {
	width: 1200px;
	height: 60px;
	background-image: url(img/progress_box.png);
	background-repeat: no-repeat;
	background-size: 100%;
	margin: 0 auto;
	margin-top: 20px;
	position: relative;
}

.column2 .progress {
	width: 0px;
	height: 27px;
	background-image: url(img/progress.png);
	background-repeat: no-repeat;
	margin: 0 auto;
	position: absolute;
	margin-left: 10px;
	margin-top: 28px;
	transition: 0.8s;
	-webkit-transition: 0.8s;
	-moz-transition: 0.8s;
	-o-transition: 0.8s;
	-ms-transition: 0.8s;
}

.column2 .progress:hover {
	width: 950px;
}

.column2 dl {
	width: 1200px;
	height: 30px;
	margin: 0 auto;
	margin-top: 100px;
}

.column2 dl .first {
	display: inline-block;
	width: 120px;
	float: left;
	font-family: "微软雅黑";
	font-size: 18px;
	text-align: center;
	color: white;
	font-weight: bold;
}

.column2 dl .next {
	display: inline-block;
	width: 120px;
	margin-left: 60px;
	float: left;
	font-family: "微软雅黑";
	font-size: 18px;
	text-align: center;
	color: white;
	font-weight: bold;
}
.next_red{
	display: inline-block;
	width: 120px;
	margin-left: 60px;
	float: left;
	font-family: "微软雅黑";
	font-size: 20px;
	text-align: center;
	color: red;
	font-weight: bold;
}
.column2 dl .next_change {
	display: inline-block;
	width: 110px;
	margin-left: 60px;
	float: left;
	font-family: "微软雅黑";
	font-size: 18px;
	text-align: center;
	color: #a9d7ff;
	font-weight: bold;
}

.blank {
	height: 2rem;
}

.column3 {
	width: 1100px;
	margin: 0 auto;
	overflow: hidden;
	padding: 30px 0;
	border-bottom: 1px solid #d2d2d2;
}

.column3 h2 {
	font-family: "微软雅黑";
	text-align: center;
	color: #434343;
	margin-top: 50px;
}

.column3 .img_box {
	width: 1000px;
	margin: 0 auto;
	overflow: hidden;
	margin-top: 50px;
}

.column3 .img_box dd {
	display: inline-block;
	width: 170px;
	height: 230px;
	float: left;

	border:1px solid #999999;
	overflow: hidden;
	cursor:pointer;
}
.column3 .img_box dd img{
	max-width:100%;
}
.column3 .img_box .imgSmall {
	display: inline-block;
	width: 170px;
	height: 230px;
	float: left;
	background: #D2D2D2;
}
.column3 .img_box .imgBig {
	width:30%;
	height:80%;
	position: fixed;
	margin: auto;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 120;
	border:0;
}
.column3 .img_box .imgBig img{
	max-width:100%;
}
.column3 .img_box .left {
	margin-left: 60px;
}

.column3 h3 {
	color: #898989;
	font-family: "微软雅黑";
	text-align: center;
	margin-top: 20px;
}

.column4 {
	width: 1100px;
	margin: 0 auto;
	overflow: hidden;
	padding: 20px 0;
}

.column4 h2 {
	color: #434343;
	font-family: "微软雅黑";
	margin-top: 40px;
	text-align: center;
}

.column4 dl {
	width: 1100px;
	margin: 0 auto;
	overflow: hidden;
	margin-top: 30px;
}

.column4 dl dd {
	display: block;
	overflow: hidden;
	margin-top: 40px;
}

.column4 dl dd h4 {
	color: #535353;
	font-family: "微软雅黑";
}

.column4 dl dd .h4_answer {
	font-family: "微软雅黑";
	font-weight: normal;
	margin-top: 10px;
}

.column4 dl dd table {
	width: 1100px;
	border-collapse: collapse;
	border: 1px solid #959595;
	margin: 0 auto;
	margin-top: 30px;
}

.column4 dl dd table td {
	border: 1px solid #959595;
	color: #535353;
	font-family: "微软雅黑";
	font-size: 16px;
	text-align: center;
	line-height: 40px;
}

.column4 dl dd table td .bottom {
	border-bottom: 1px solid #959595;
}

.bg {
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	position: fixed;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	display: none;
	z-index: 90;
}
.out_box{
	width:30%;
	height:80%;
	position: fixed;
	left:0;
	right:0;
	bottom:0;
	top:0;
	margin:auto;
	display: none;
	z-index:150;
	border:0;
}
.out_box .out_btn {
	width: 30px;
	height: 30px;
	background: url(img/out_img.png);
    cursor:pointer;
	position: relative;
	z-index:120;
	margin: auto;
	left: 58%;
	bottom: 2%;
	display: block;
}
.look_user{
	display: block;
	outline:none;
	border:0;
	width:220px;
	height:80px;
	background:url(img/look_user.png)no-repeat;
	background-size:100%;
	margin:0 auto;
	cursor:pointer;
}
#progress_wap {
	display: none;
}

#progress_pc {
	display: block;
}

#swiper {
	display: none;
}

   .float_box{
     	 width:168px;
     	height:236px;
     	background:url(../img/float.png)no-repeat;
     	background-size:100%;
     	position: fixed;
     	z-index:99;
     	right:2%;
     	top:20%;
     }