*{font-family:"微软雅黑";padding: 0;margin: 0;}
body{
    min-width: 1200px;
}
a:hover{text-decoration: none;}
;i,em{font-style: normal;}
ul{margin:0px;}
dl{margin:0px;}
p{margin:0px;padding:0px;}
ul{margin:0px;}
li{list-style-type: none;}
.clear{clear: both;}
.adver_head{height:400px;display:-ms-flexbox; display: flex; display: -webkit-flex; align-items:center; background: url(../img/bg.jpg);
background-size:100% 100%;}
.adver_head_c{width:1000px;margin: 0 auto;display:-ms-flexbox; display: flex; display: -webkit-flex; align-items:center; flex-direction: column; justify-content: center;}
.adver_head_c>h4{font-size:40px;font-weight: 600;text-align: center;color:#fff;}
.adver_head_c>span{display: inline-block;width:150px;height:4px;margin:12px 0;background: #00e731;border-radius: 4px;}
.adver_head_c>p{font-size:14px;color:#abd2f3;text-align: center;line-height:180%;}
.adver_main1{background: #fff;padding:70px 0;}
.main{width:1000px;margin:0 auto;}
.fl{float: left;}
.fr{float: right;}
.survey_tilte{font-size:30px;color:#333;font-weight: 600;}
.survey_main{overflow: hidden;margin-top:34px;}
.survey_tilte{font-size:30px;color:#333;}
.survey_main_l{width:500px;}
.survey_p{font-size:18px;color:#333;text-indent: 36px;line-height: 180%;}
.survey_main_r{width:416px;}
.survey_main_r>img{width:100%;}
.instity_main1{background: #e7f4ff;padding:70px 0;}
.instity_img{margin-top:30px;}
.instity_img>img{width:100%;}
.relation{overflow: hidden;}
.relation>li{margin-top:40px;float: left;width:33.3%;overflow: hidden;}
.relation_l{float: left;width:60px;height:60px;}
.relation_r{float: left;width:240px;margin-left:15px;}
.relation_r>a{font-size:18px;color:#045391;text-decoration: none;}
.relation_r>a:hover{opacity: 0.8;}
.relation_r>p{font-size:14px;color:#555555;margin-top:12px;}
.adver_main2{padding:70px 0;background: url(../img/bg2.jpg);background-size:100% 100%;}
.new_title{overflow: hidden;}
.new_title_l{color:#fff !important;}
.new_title_r{width:240px;border-bottom:1px solid #fff;padding-bottom:12px;overflow: hidden;}
.new_title_r p{font-size:14px;color:#fff;margin:4px 10px 0px 0;}
.new_title_r span{width:26px;height:26px;display:block;background: url(../img/icon8.jpg);background-size:100% 100%;}
.new_list{overflow: hidden;margin-top:40px;}
.new_list>li{float: left;margin-right:26px;width:316px;background: #fff;}
.new_list>li:nth-child(3n){margin-right:0px;}
.new_list_img{width:100%;height:184px;}
.new_list_p{padding:20px 20px;overflow: hidden;}
.new_list_p>p{float: left;width:200px;font-size:16px;color:#333;line-height: 180%;}
.new_list_p>p:hover{color:#045391;}
.new_date{float: right;width:54px;}
.new_date>h4{font-size:26px;color:#045391;font-weight: 600;}
.new_date>p{font-size:12px;color:#b4b4b4;}
.new_list_more{margin:0px 20px;border-top:1px solid #e6e6e6;overflow: hidden;padding:16px 0;}
.new_list_more>span{float: left;width:24px;height:4px;margin-top:12px;border-radius: 4px;background: #00e731;display: block;}
.new_list_more_r{float: right;overflow: hidden;border:0px !important;padding:0px !important;}
.principal{
	margin-top:30px;
	background: #f4f4f4;
	padding:50px 30px;
	color:#fff;
	font-size:18px;
	color:#333;}
.principal>span{
	font-size:20px;
	margin-right:20px;
	font-weight: 600;}
.principal_b{
	margin-top:20px;
	overflow: hidden;}
.principal_b>div{
	background: #f4f4f4;
	padding:50px 30px;
line-height: 45px;
	color:#fff;
	font-size:18px;
	color:#333;
	width:430px;}
.principal_b>div>span{
	font-size:20px;
	margin-right:20px;
	font-weight: 600;}