@media (max-width: 1220px) {
	body{
		min-width:unset;
		width: 100%;
	}
	
	.headpc{
		display: none;
	}
	.headxys{
		display: block;
		background: url(../jpg/2cwklj.jpg) no-repeat top center;
	}
	.headxyswrap .headxys>img{
		max-width: 90%;
		padding-top: 10px;
		display: block;
		}
	
	.headxys .headSous input{
		height: 38px;
    	width: 545px;
		
		cursor: pointer;
		padding-right: 68px;
		padding-left: 20px;
		box-sizing: border-box;
		background: white;
		border: 1px solid #e2e2e2;
		font-size: 13px;
		line-height: 23px;
		color: #888;
		background-image: none !important;
	}
	.headxys .headSous span:first-child{
		width: 90%;
		
	display: inline-block;}
	.headxys .headSous .idspan2{
		position: absolute;
		right: 16px;
		top: 8px;
	}
	.headSous {
		display: flex;
		justify-content: center;
		align-items: center;
		display: inline-block;
		width: unset;
		text-align: center;
		margin-left: 50px;
		position: relative;margin: 30px 0;
		padding: 0px;
	
	}
	.headSous .idspan2 img{
		width: 34px;
		height: 24px;

	}
	.headxys .index_topnav4{
		width: 100%;
                height:50px;
		background: #ca1e1c;
	}
	.headxys .index_topnav4 li{
		
		padding: 0 10px;
		height: 50px;
		line-height: 50px;
		display: inline-block;
	}
	.headxys ul{
		width: 100%;
		overflow-x: auto;
		overflow-y: hidden;
		white-space: nowrap;
		height: 50px;
	}
	.headxys .index_topnav4 li a{
		color: #fff;
		font-size: 18px;
	}
}
@media (max-width:768px) {
	.headxys ,.headSous{
		width: 100%;
	}
	.headxys .headSous input{
		width: 98%;
		height: 38px;
	}
	.headxys .headSous .idspan2{
		right:10%;
	}
}