@charset "utf-8";
/* CSS Document */
@import url(mobile_header.css);
@media screen and (max-width:750px ) {
	 *{box-sizing:border-box;}
	 .header{display:none;}
    .logos{left: 0;margin-left: 0;display: block;z-index: 99999;width: 100%;text-align: center;top: 10px;}
	.logos img{width:70%;max-width: 381px;}
	.jian_top{height:auto;}
	.jian_top a{background: url(/images/jian_01.jpg) center bottom no-repeat #04b4ff;background-size: 100% auto;height: 400px;}
	.jian_banner{width:100%;height: auto;padding: 0px 10px;}
	.jian_banner .box_1{margin-top:5px;height: auto;overflow: hidden;}
	.box_1_left{width:100%;float: none;height: auto;overflow: hidden;}
	.UlList li{padding-left: 18px;font-size: 15px;}
	.UlList li>a{width: calc(100% - 100px);font-size: 15px;}
	.UlList li>span{width:90px;}
	.box_1_rigth{width:100%;float: none;height: auto;overflow: hidden;}
	.jian_bj{margin-top:10px !important;background-size: cover;height: auto;overflow: hidden;padding-bottom: 30px;}
	.jian_bj ul{width:100%;}
	.jian_bj ul li{width:50%;height: auto;margin-top: 20px;}
	.jian_bj ul li a{width:100%;height: auto;overflow: hidden;}
	.jian_bj ul li:nth-child(3) a{margin:0;}
	.jian_bj ul li:nth-child(4) a{margin:0;}
	.jian_bj ul li a img{width: calc(100% - 60px);max-width: 218px;height: auto;margin: 0 30px;}
	.jian_bj ul li a div{width:100% !important;height: auto;margin: 10px 0 0;}
	.jian_gui p:nth-child(1){margin:0;}
	.jian_gui p:nth-child(2){margin:0;}
	.jian_bj ul li a div p{font-size:18px !important;}
	.jian_zhan{height:auto;}
	.xzbm{width:100%;height: auto;overflow: hidden;padding-bottom: 20px;}
	.jian_ce{margin-top:0px;height: auto;overflow: hidden;}
	.jian_ce img{object-fit:cover;height: 70px;}
	.tabs .tab_item{width:100%; height:auto; overflow:hidden;}
	.tabs .tab_item a{width: calc((100% - 10px)/2);float: left;margin: 0;}
	.tabs .tab_item a:nth-child(2){margin:0;float: right;}
	.tabs{padding:0 10px;height: auto;overflow: hidden;}
	.tab_bd{width: 100%;height: auto;overflow: hidden;}
	.tabs ul{float:left;width: 100%;height: auto;overflow: hidden;display: block;}
	.tabs ul li{width: calc((100vw - 30px)/2);margin: 10px 10px 0 0;float: left;}
	.tabs ul li:nth-child(2n){margin-right: 0px;}
	.tabs ul li a{width:100%;margin: 0;height: 52px;line-height: 52px;}
	
	
}
@media screen and (max-width:550px ) {
	.jian_top a{height: 350px;background-size: auto 150px;}
}
@media screen and (max-width:440px ) {
	.jian_top a{height: 300px;background-size: auto 150px;}
}