*{padding: 0;margin: 0}
ul,li{list-style: none}
a{text-decoration: none;}
img{border: none;}
body{
	width: 100%;
	overflow-x: hidden;
	font-family: 'Microsoft Yahei';font-size: 14px;color: #000;background: #e9ebf4;
}
.clearfix:after{
	content: '';
	display: block;
	visibility: hidden;
	clear: both;
}
.wrap{
	position: relative;
	width: 1200px;
	margin: 0 auto;
}
.f18{font-size: 18px;}
.panel input:focus{outline: none;}
.txt-center{text-align: center;}
.txt-left{text-align: left;}
.txt-right{text-align: right;}
.bxz{
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.header_01{
	height: 150px;
	background: url('../images/header_01.jpg') no-repeat top center;
}
.header_02{
	height: 150px;
	background: url('../images/header_02.jpg') no-repeat top center;
}
.header_03{
	height: 150px;
	padding-top: 33px;
	background: url('../images/header_03.jpg') no-repeat top center;
}
.btn_href{
	display: inline-block;
	height: 54px;
	width: 204px;
	line-height: 54px;
	background: #ffd800;
	color: #000;
	font-size: 18px;
	text-align: center;
	-webkit-border-radius: 35px;
	-moz-border-radius: 35px;
	border-radius: 35px;
	-webkit-transition: all .5s linear;
	-moz-transition: all .5s linear;
	-ms-transition: all .5s linear;
	-o-transition: all .5s linear;
	transition: all .5s linear;
}
.btn_href:hover{
	background-color: #474ed5;
	color: #fff;
}
.header_href{
	margin: 0 23px;
}
.menu{
	height: 50px;
	background-color: #11167e;
}
.menu li{
	float: left;
	padding: 0 34px;
	font-size: 14px;
	color: #fff;
	line-height: 50px;
	cursor: pointer;
}
.menu li.active{color: #fff000;font-weight: 700}
.panel{padding: 50px 0}
.panel_title{
	position: relative;
	padding-left: 108px;
	margin-bottom: 30px;
}
.panel_title .num{
	position: absolute;
	left: 0;
	top: -7px;
	color: #d9dbff;
	font-size: 80px;
	line-height: 80px;
}
.panel_title .en{
	padding-left: 2px;
	font-family:simsun,Serif;
	color: #9f9f9f;
	font-size: 18px;
}
.panel_title .en1{letter-spacing: 15px}
.panel_title .en2{letter-spacing: 8.5px}
.panel_title .en3{letter-spacing: 14px}
.panel_title .en4{letter-spacing: 23.5px}
.panel_title .en5{letter-spacing: 35px}
.panel_title .en6{letter-spacing: 6px}
.panel_title .en7{letter-spacing: 10px}
.panel_title .en8{letter-spacing: 19px}
.panel_title .en9{letter-spacing: 17.5px}
.panel_title .en10{letter-spacing: 28.5px}
.panel_title .title_name{
	padding-top: 4px;
	font-size: 39px;
	color: #3b45a4;
	line-height: 39px;
}
.country_panel .tip{line-height: 30px;margin-bottom: 20px;}
.country_panel .box{
	position: relative;
}
.country_panel .box:before{
	content: '';
	position: absolute;
	left: -500px;
	right: -500px;
	height: 387px;
	bottom: 60px;
	background-color: #dcdfed;
}
.country_panel .box img{
	float: left;
	width: 338px;
	margin-right: 4px;
}
.country_panel .box .item{
	position: relative;
	float: left;
	padding: 20px 0 14px 8px;
	margin-bottom: 10px;
	background-color: #d9dbff;
	text-align: center;
	z-index: 2
}
.country_panel .box .pr{padding-right: 8px}
.country_panel .box .w_166{width: 166px;}
.country_panel .box .w_129{width: 129px;}
.country_panel .box .w_152{width: 152px;}
.country_panel .box .item .name{
	padding-bottom: 12px;
	font-size: 19px;
	color: #2b3382;
	font-weight: 700
}
.country_panel .box .s .table_container{padding-left: 12px;}
.country_panel .box .item .table_container{
	padding-top: 15px;
	height: 177px;
	background-color: #fff;
	border-radius: 3px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.country_panel .box .item table{	
	width: 100%;
	text-align: center;	
	line-height: 26px;
}
.country_panel .box .item table .t2{text-align: left;}
.country_panel .btn_box{
	position: relative;
	float: left;
	padding-top: 70px;
	padding-left: 40px;
	z-index: 2
}
.country_panel .btn_box .btn_href{
	margin-left: 15px
}
.policy_panel .tab{margin: 0 -50px 11px 0;}
.policy_panel .tab li{
	float: left;
	width: 166px;
	height: 66px;
	margin-right: 7px;
	line-height: 66px;
	background-color: #ffd800;
	font-size: 20px;
	font-weight: 700;
	text-align: center;
	border-radius: 5px;
	cursor: pointer;
}
.policy_panel .tab li.active{
	background-color: #474ed5;
	color: #fff
}
.policy_panel .box{
	background-color: #fff;
	border-radius: 5px;
}
.policy_panel .list{
	display: inline-block;
	width: 100%;
	padding: 20px 0 20px 32px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.policy_panel .list li{float: left;}
.policy_panel .list li.li1{
	padding: 23px 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.policy_panel .list .bd_l{border-left: 1px dotted #b8b8f2;}
.policy_panel .list .bd_b{border-bottom: 1px dotted #b8b8f2;}
.policy_panel .list li.w_half{width: 50%;padding-left: 40px;padding-right: 40px}
.policy_panel .list li.w_354{width: 380px}
.policy_panel .list li.w_354 .txt{padding-right: 20px}
.policy_panel .list li.w_417{width: 417px}
.policy_panel .list li.w_417 .txt{padding: 0 60px}
.policy_panel .list li.w_325{width: 325px;padding-left: 50px}
.policy_panel .list li.w_325 .txt{padding-left: 10px}
.policy_panel .list li.w_797{width: 797px}
.policy_panel .list li.w_797 .txt{padding: 0 60px}
.policy_panel .list li.w_all{width: 95%;padding-left: 60px;padding-right: 60px;}
.policy_panel .list .name{
	padding-bottom: 20px;
	text-align: center;
	font-size: 19px;
	color: #474ed5;
	line-height: 19px;
}
.policy_panel .list .txt{
	line-height: 24px;
	font-size: 14px;
}
.policy_panel .list .h_6{height: 144px}
.policy_panel .list .h_4{height: 96px}
.policy_panel .btn_box{
	margin-top: 20px;
	text-align: center;
}
.sort_panel{position: relative;}
.sort_panel:before{
	content: '';
	position: absolute;
	left: -150px;
	right: -150px;
	bottom: 0;
	top: 0;
	background-color: #fff;
	border-radius: 5px;
}
.sort_panel .left_table{
	position: relative;
	z-index: 2;
	width: 795px;
	float: left;
	border: 3px solid #d9dbff;
	border-radius: 5px;
	overflow: hidden;
	line-height: 60px;
	text-align: center;
	background-color: #fff;
}
.sort_panel .left_table th{
	font-size: 18px;
	color: #2b3382;
	background-color: #d9dbff;
}
.sort_panel .left_table td{
	border-left: 1px solid #e7e7e7;
	border-bottom: 1px solid #e7e7e7;
}
.sort_panel .left_table a{color: #ff0000}
.sort_panel .left_table a:hover{text-decoration: underline;}
.sort_panel .right_info{
	width: 386px;
	float: right;
	position: relative;
	z-index: 2;
}
.sort_panel .right_info .top_title{
	padding-top: 37px;
	height: 102px;
	background: url('../images/top_title_bg.jpg');
}
.sort_panel .right_info .top_title .name{
	position: relative;
	width: 300px;
	height: 30px;
	margin: 0 auto;
	text-align: center;
	font-size: 20px;
	color: #fff
}
.sort_panel .right_info .top_title .name:before,.sort_panel .right_info .top_title .name:after{
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 53px;
	height: 1px;
	background-color: #fff;
}
.sort_panel .right_info .top_title .name:before{left: 0}
.sort_panel .right_info .top_title .name:after{right: 0}
.sort_panel .superiorty_container{
	position: relative;
	width: 100%;
	height: 410px;
	overflow: hidden;
}
.sort_panel .superiorty_container .superiorty_wrapper{
	position: relative;
	width: 100%;
	height: 380px;
	border: 2px solid #d9dbff;
	border-radius: 0 0 3px 3px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	background-color: #fff;
	overflow: hidden;
}
.sort_panel .superiorty_container .superiorty_wrapper .list{position: absolute;}
.sort_panel .superiorty_container .item{
	float: left;
	width: 376px;
	padding: 30px 20px 0;
	height: 100%;
	line-height: 24px;
}
.sort_panel .superiorty_container .item .name{
	padding: 0 0 10px 18px;
	font-size: 16px;
}
.sort_panel  .superiorty_container .points{
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	text-align: center;
}
.sort_panel  .superiorty_container .points li{
	display: inline-block;
	width: 8px;
	height: 8px;
	margin: 0 6px;
	border-radius: 50%;
	border: 2px solid #d9dbff;
}
.sort_panel  .superiorty_container .points li.active{background-color: #d9dbff;}
.sort_panel .superiorty_container .item .txt{position: relative;padding-left: 18px;padding-bottom: 5px}
.txt-dot:before{
	content: '';
	position: absolute;
	left: 0;
	top: 8px;
	width: 8px;
	height: 8px;
	background-color: #ffbb28;
	border-radius: 50%;
}
.sort_panel .btn_box{
	width: 380px;
	margin: 0 auto;
	text-align: center;
}
.sort_panel .btn_box .btn_href{margin-top: 20px;}
.age_panel .panel_title .title_name{color: #fff}
.age_panel .list{margin-right: -50px;}
.age_panel .list li{
	float: left;
	width: 395px;
	height: 217px;
	padding: 30px 30px 0 20px;
	margin: 0 9px 9px 0;
	background-color: #fff;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	border-radius: 5px;
	line-height: 24px;
}
.age_panel .list li.lastli{
	background-color: transparent;
	text-align: center;
}
.age_panel .list li.lastli .btn_href{margin-top: 22px;}
.age_panel .list .txt{position: relative;padding-left: 18px;padding-bottom: 5px}
.advtange_panel .tab{margin: 20px -50px 13px 0}
.advtange_panel .tab li{
	float: left;
	width: 288px;
	height: 66px;
	margin-right: 15px;
	line-height: 66px;
	background-color: #ffd800;
	font-size: 20px;
	cursor: pointer;
	text-align: center;
	border-radius: 5px;
	font-weight: 700;
}
.advtange_panel .tab li.active{background-color: #474ed5;color: #fff}
.advtange_panel .box{
	padding: 45px 48px 30px;
	background-color: #fff;
	border-radius: 5px;
}
.advtange_panel .box .item .txt{
	position: relative;
	padding-left: 18px;
	padding-bottom: 25px;
	line-height: 24px;
}
.advtange_panel .box .item .txt:before{background-color: #474ed5;}
.advtange_panel .btn_box .btn_href,.potentail_panel .btn_box .btn_href,.softpower_panel .btn_box .btn_href{margin: 30px 18px 0}
.potentail_panel .tip{line-height: 24px;padding-bottom: 10px;}
.potentail_panel .info{
	position: relative;
	padding: 46px 46px 10px 40px;
	margin-top: 20px;
	background-color: #fff;
	border-radius: 5px;
}
.potentail_panel .info2{margin-left: 484px}
.potentail_panel .info2:before{
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	right: 726px;
	width: 832px;
	left: calc(50%-600px);
	background: url('../images/potentail_pic2.jpg') no-repeat right center;
	border-radius: 0 5px 5px 0;
}
.potentail_panel .info1:before{
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 726px;
	width: 832px;
	right: calc(50%-600px);
	background: url('../images/potentail_pic1.jpg') no-repeat right center;
	border-radius: 5px 0 0 5px
}
.potentail_panel .w_716{width: 716px}
.potentail_panel .info .txt{position: relative;padding-left: 18px;padding-bottom: 25px;line-height: 24px;}
.softpower_panel .tip{line-height: 24px;padding-bottom: 20px}
.softpower_panel .list{margin-right: -50px;}
.softpower_panel .list li{
	float: left;
	width: 574px;
	height: 386px;
	margin-right: 50px;
	background-color: #fff;
	border-radius: 5px;
	overflow: hidden;
}
.softpower_panel .list .name{
	height: 85px;
	background-color: #474ed5;
	text-align: center;
}
.softpower_panel .list .name span{
	display: inline-block;
	font-size: 20px;
	color: #fff;
	padding-left: 70px;
	line-height: 85px;
}
.softpower_panel .list .name span.span1{background: url(../images/software_icon1.png) left center no-repeat;}
.softpower_panel .list .name span.span2{background: url(../images/software_icon2.png) left center no-repeat;}
.softpower_panel .list .txt{
	padding: 0 40px 0 18px;
	margin: 25px 0 5px 30px;
	line-height: 24px;
	position: relative;
}
.form_panel{background-color: #dcdfed;}
.form_panel .panel_title .num{color: #cbcdf5}
.form_panel .tip{padding-bottom: 20px;text-align: center;}
.form_panel .form_item{
	position: relative;
	margin-right: 25px;
	padding-left: 40px;
	margin-top: 20px;
	width: 190px;
	height: 54px;
	float: left;
	background-color: #fff;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
}
.form_panel .form_item:before{
	position: absolute;
	left: 0;
	top: 0;
	width: 40px;
	height: 54px;
	background: url('../images/sprite.png') no-repeat;
	content: ''
}
.form_panel .form_user:before{background-position: 16px 7px;}
.form_panel .form_tel:before{background-position: 14px -40px;}
.form_panel .form_city:before{background-position: 12px -158px;}
.form_panel .form_country:before{background-position: 11px -97px;}
.form_panel .form_item .user_val{
	border: none;
	width: 190px;
	padding: 10px;
	height: 54px;
	line-height: 30px;
	font-size: 14px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	color: #515151;
	background-color: #fff;
}
.form_panel .form_item .user_val:focus{outline: none;}
.form_panel .form_item .list{
	position: absolute;
	left: 0;
	right: 0;
	top: 35px;
	height: 200px;
	background-color: #fff3f6;
	overflow-y: auto;
	z-index: 15
}
.form_panel .form_item .list li{
	padding-left: 45px;
	line-height: 26px;
	cursor: pointer;
	color: #333;
}
.form_panel .form_item .list li:hover{
	background-color: #eee;
}
.form_panel .form_item .arrow{
	position: absolute;
	right: 15px;
	top: 24px;
	border-style: solid;
	border-width: 12px 8px 0 8px;
	border-color: #ffd800 transparent transparent transparent;
}
.form_panel  .submit_btn{
	float: left;
	width: 150px;
	margin-top: 20px;
	letter-spacing: 1px;
	font-size: 18px;
}
#serveBox, #serveBox div, #serveBox p, #serveBox span, #serveBox ul, #serveBox li, #serveBox img{
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
#serveBox .panel_title {
    position: relative;
    padding-left: 108px;
    margin-bottom: 30px;
}
#serveBox .name-p{
	padding: 0 0 25px;
	text-align: center;
	font-size: 16px;
}
#serveBox{
	font-size: 0;
	width: 1160px;
	margin:36px auto 0;
	color: #373737;
	font-family: "Microsoft YaHei";
}
#serveBox .top .title{
	font-size: 38px;
	line-height: 54px;
}
#serveBox .top p{
	font-size: 16px;
	text-align: center;
	line-height: 30px;
	margin-bottom: 45px;
}
#serveBox .container{
	position: relative;
	height: 391px;
}
#serveBox .container .wrapBox{
	width: 1115px;
	height: 355px;
	position: relative;
	margin:0 auto 18px;
	overflow: hidden;
}
#serveBox .wrapBox .wrap{
	position: absolute;
	left: 0;
	width: 1000%;
	height: 355px;
}
#serveBox .wrap li{
	float:left;
	list-style:none;
}
#serveBox .wrap li .item{
	display: inline-block;
	vertical-align: top;
	width: 360px;
	height: 355px;
	margin-right: 17px;
	position: relative;
	overflow: hidden;
	border-radius:10px;
}
#serveBox .wrap li .item:before{
	content:"";
	background:url(https://www.igo.cn/liuxue/images/step_triangle.png) no-repeat;
	width: 360px;
	height: 15px;
	position:absolute;
	top:106px;
	left:0;
	z-index:11;
}
#serveBox .wrap li .item.last{margin-right: 0;}
#serveBox .wrap li .item .circle{
	position: absolute;
	width: 76px;
	height: 76px;
	border-radius: 50%;
	background-color: #ffd800;
	left: -35px;
	top: -38px;
}
#serveBox li .item  img{
	width: 360px;
	height: 120px;
	display: block;
	cursor: pointer;
}
#serveBox .wrap li .item .circle span{
	position: absolute;
	font-size: 18px;
	line-height: 18px;
	color: #000;
	bottom: 13px;
	right: 13px;
}
#serveBox .wrap .item .content{
	height: 230px;
	width: 100%;
	background-color: #fff;
	padding: 0 28px;
	position: relative;
	border:1px solid #e3e3e3;
}
#serveBox .wrap .item .content .title{
	font-size: 18px;
	line-height: 56px;
	font-weight: bold;
	text-align: center;
	margin-top:6px;
}
#serveBox .wrap .item .content p{
	width:310px;
	font-size: 14px;
	line-height: 26px;
	position: relative;
	padding-left: 15px;
}
#serveBox .wrap .item .content p:before{
	content: "";
	position: absolute;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background-color: #373737;
	left: 0;
	top: 10px;
}
#serveBox .arrow{
	width: 12px;
	height: 20px;
	position: absolute;
	top: 167px;
	cursor: pointer;
}
#serveBox .arrow.prev{
	background-image: url(https://www.igo.cn/zt/serve/images/arrow_01.png);
	left: 0;
}
#serveBox .arrow.next{
	background-image: url(https://www.igo.cn/zt/serve/images/arrow_02.png);
	right: 0;
}
#serveBox .tip{
	font-size: 14px;
	line-height: 14px;
	color: #888;
	position: absolute;
	bottom:6px;
	right:0;
	padding-right: 20px;
	text-align: right;
}
.t_block_bg{background: url('../images/bg.jpg') no-repeat bottom center;}
.fixed{
	position: fixed;
	left: 0;
	right: 0;
	top: 0;
	z-index: 20
}
.teacher_box{padding: 0 100px;background-color: #fff;}