@media only screen and (max-width:769px) { /*手机尺寸*/ 
/* 通用样式 start */
html{font-size: 50px;}
body { font-family: "Microsoft YaHei", serif; } 
.container { width: 100% !important;  } 
/* 版心 */
.clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; } 
/* 清除浮动 */

.ty-banner {width: 100%;height: 3rem !important; background:url(m-banner.png) center center  no-repeat;background-size:100%; overflow: hidden;padding: 0 !important;} 
.ty-title{width: 100%;height: auto;margin: 0.87rem 0 0 0.24rem;padding: 0;}
.ty-title-left>h1{font-size: 0.56rem;}
.ty-title-left>span{font-size: 0.24rem;margin-bottom: 0.86rem;display: block;margin-top: 0.16rem;}
.ty-title-left{width: 100%;height: auto;}
html{
		font-size: 253.733px;
	}
	.ygzw-con ul li {
	    margin-left: 0; 
	}
	.ygzw-con ul li:nth-child(odd) {
	    margin-right: 0.24rem; 
	}
	.ygzw-con ul li {
	    width: 3.3rem;
		height: 3.8rem;
	}
	.ygzw-con ul li div{
		width: 100%;
		height: 100%;
	}
	.ygzw-pic img{
		width: 100%;
		height: 100%;
	}
	.ygzw-con{
		margin:0.4rem;
	}
	.ty-title-left {
	    width: 100%;
	    height: auto;
	    padding: 0.87rem 0 0 0.24rem;
		margin: 0;
	}
	.ty-title{
		margin: 0;
		padding: 0;
	}
 }

@media only screen and (
 max-width:768px) { /*平板，PC尺寸*/ }