.zt-header {
    width: 100%;
    background: url(../img/jc-wzptjbzq/jb-header2x.png)top center no-repeat;
    overflow: hidden;
    height: 416px;
}
.ghyc{
	display: none;
}
.ghyc1{
	display: block;
}
.gh-logo{
	margin: 30px 0 0 33px;
}
.container {
    width: 1200px;
    margin: 0 auto;
	padding: 40px 0 70px;
}
.m1-ul,.m2-ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.m1-li,.m2-li{
	width: 382px;
	height: 147px;
	display: block;
}
.m1-li a,.m2-li a {
	width: 100%;
	height: 100%;
	display: block;
}
.m2{
	margin-top: 40px;
}

@media screen and (max-width:768px) {
	.zt-header {
	    width: 100%;
	    background: url(../img/jc-wzptjbzq/jb-header.png)top center no-repeat;
	    overflow: hidden;
	    height: 208px;
		background-size: 180% 100%;
	}
	.container{
		width: 100%;
	}
	.m1,.m2{
		width: calc(100vw - 30px);
		margin: 0 auto 0;
	}
	.m1-li,.m2-li{
		width: 100%;
		margin-bottom: 20px;
	}
	.m2-li{
		width: 100%;
		margin-bottom: 20px;
	}
	.ghyc{
		display: block;
	}
	.ghyc1{
		display: none;
	}
	.gh-logo{
		margin: 1%;
	}
}
.wzazzms .m1-li{
	width: 573px;
	height: 221px;
	margin-bottom: 20px;
}
.wzazzms .m2-li{
	width: 573px;
	height: 221px;
	margin-bottom: 20px;
}