.top_bnt {
	position: absolute;
	    height: 6.5rem;
	    top: 1.65rem;
	    left: 1.25rem;
	    z-index: 2;
	    width: 8.2rem;
	
}

.top_bnt h2{
	
	font-size: 0.95rem;
	font-family: PingFang SC, PingFang SC-6;
	font-weight: 600;
	text-align: left;
	color: #ffffff;
	line-height:   1.3rem;
	padding: 0px 0 0.5rem 0;
	
}


.top_bnt p{
	
	font-size: 0.6rem;
	font-family: PingFang SC, PingFang SC-5;
	font-weight: 400;
	text-align: left;
	color: #ffffff;
	line-height: 0.8rem;
	padding: 0px 0 0.5rem 0;
	
}





.banner {
    position: relative;
	width: 100%;
	overflow: hidden;
	box-sizing: border-box;
	
}

.banner img {
	height: 100%;
	width: 100%;
}


.box {

	width: 100%;
	height: auto;
}


.box1 {

	width: 100%;

}

.box1 span {
	background: url("https://m.ysqxds.cn/img/ic_mdjs.png") no-repeat;
	background-size: 100%;
	width: 0.95rem;
	height: 0.9rem;
	float: left;
	margin: 1.4rem 0 0 0.75rem;

}

.box1 h2{
	
	font-size: 0.85rem;
	    font-family: PingFangSC, PingFangSC-Semibold;
	    font-weight: 600;
	    text-align: left;
	    color: #292f3a;
	    float: left;
	    line-height: 1.2rem;
	    padding: 1.15rem 0 0 0.25rem;
}


.box1 img{
	width: 17.2rem;
	height: 7.85rem;
	margin: 0 auto;
	padding: 0.75rem 0 0 0;
	
}



.box2{
	position: relative;
	width: 100%;
}


.box2 span{
	
	  background: url("https://m.ysqxds.cn/img/ic_mdtd.png") no-repeat;
	  background-size: 100%;
	  width: 0.95rem;
	  height: 0.9rem;
	  float: left;
	  margin: 1.4rem 0 0 0.75rem;
	  
	
}


.box2 h2{
	
	font-size: 0.85rem;
	    font-family: PingFangSC, PingFangSC-Semibold;
	    font-weight: 600;
	    text-align: left;
	    color: #292f3a;
	    float: left;
	    line-height: 1.2rem;
	    padding: 1.15rem 0 0 0.25rem;
	
}


.box2_div {
	   
	    width: 17.25rem;
	    background: url("https://m.ysqxds.cn/img/bg@3x.png") no-repeat;
	    margin: 0.75rem 0 0 0.75rem;
	    border-radius: 0 0.3rem 0 0;
	    float: left;
		background-size: 100%;
}


.box2_div p{
	
	font-size: 0.75rem;
	    font-family: PingFangSC, PingFangSC-Regular;
	    font-weight: 400;
	    text-align: left;
	    color: #292f3a;
	    line-height: 1.4rem;
	    padding: 0.75rem 0.7rem 1.5rem 0.7rem;
	
}






.box3{
	
	width: 100%;
	padding: 0 0 2.5rem 0;
	position: relative;
}



.box3 span{
	
	  background: url("https://m.ysqxds.cn/img/ic_syxg.png") no-repeat;
	  background-size: 100%;
	  width: 0.95rem;
	  height: 0.9rem;
	  float: left;
	  margin: 1.4rem 0 0 0.75rem;
	  
	
}


.box3 h2{
	
	    font-size: 0.85rem;
	    font-family: PingFangSC, PingFangSC-Semibold;
	    font-weight: 600;
	    text-align: left;
	    color: #292f3a;
	    float: left;
	    line-height: 1.2rem;
	    padding: 1.15rem 0 0 0.25rem;
	
}



.box3 ul{
	
	float: left;
	margin: 0.5rem 0 0 0.5rem;
}


.box3 ul li{
	width: 17.25rem;
	height: 5.5rem;
	border-radius: 0 1.25rem 0 0;
	margin: 0 0 0.5rem 0;
	background: url("https://m.ysqxds.cn/img/bg_1.png") no-repeat;
	background-size: 100%;
}


.box3_left{
	
	width: 6.35rem;
	height: 5.5rem;
	float: left;
	
}


.box3_left  h3{
	width: 3.5rem;
	    height: 2.25rem;
	    font-size: 0.8rem;
	    font-family: PingFangSC, PingFangSC-Semibold;
	    font-weight: 600;
	    text-align: left;
	    padding: 2rem 0 0 2rem;
	    color: #292f3a;
	    line-height: 1.1rem;
}



.box3_right {
	
	width: 10.75rem;
	height: 2.25rem;
	float: left;
}

.box3_right p{
	font-size: 0.65rem;
	    font-family: PingFangSC, PingFangSC-Regular;
	    font-weight: 400;
	    text-align: left;
	    color: #292f3a;
	    line-height: 1rem;
	    padding: 1rem 0 0 1rem;
		width: 9rem;
	
}

.box4{
	
	width: 18.75rem;
	height: 19rem;
	background: #f1f4fa;
	
}

.box4 h4{
	font-size: 0.85rem;
	font-family: PingFangSC, PingFangSC-Semibold;
	font-weight: 600;
	text-align: left;
	color: #292f3a;
	line-height: 1.2rem;
	padding: 1rem 0  0  1.25rem;
	
	
}


.box4 ul{
	
	margin: 0.75rem auto;
	
}



.box4 ul li{
	width: 17.25rem;
	height: 4.35rem;
	background: #ffffff;
	margin: 0.5rem auto;
	
	
}


.box4 img{
	
	width: 4.5rem;
	height: 3.35rem;
	padding:0.5rem 0 0 0.5rem;
	float: left;
	
}

.box4 p{
	font-size: 0.7rem;
	font-family: PingFangSC, PingFangSC-Medium;
	font-weight: 500;
	text-align: left;
	color: #292f3a;
	line-height: 1rem;
	float: left;
	padding: 1.65rem 0 0 0.65rem;
	
}