@media screen and (max-width:980px){
	.pc_banner{
		display: none;
	}
	.mobile_banner{
		display: inline-block;
	}
	.contactus_banner_img{
		position: absolute;
		left: 0;
		top: 0;
		z-index: 0;
	}
	.catalogue{
		width: 100%;
		padding: 0;
	}
	.contactus_title h1{
		font-size: .38rem;
		line-height: .57rem;
		letter-spacing: .02rem;
	}
	.contactus_title p{
		margin: 0;
		font-size: .26rem;
		letter-spacing: 0;
	}
	.contactus_wrap{
		position: relative;
		width: 87.2%;
		height: auto;
		margin: .48rem auto .69rem;
		z-index: 1;
	}
	.contactus_wrap .contact{
		width: 100%;
		margin: 0;
		padding: .33rem .33rem 0 .33rem;
	}
	.contactus_wrap .map{
		width: 100%;
		height: auto;
		margin-top: .17rem;
	}
	.catalogue{
		padding-left: .44rem;
		background-color: #2d2d2f;
	}
	.catalogue > li{
		color: #fff;
		/*width: 33.333333%;
		text-align: center;
		background-color: #2d2d2f;*/
	}
	/*.catalogue > li.active{
		background-color: #0069c8;
	}
	.catalogue > li:active,.catalogue > li:focus{
		background-color: #0069c8;
	}*/
	.catalogue > li a{
		color: #fff;
	}
	/*.catalogue > li span{
		display: none;
	}*/
	.contactus_wrap .contact .items{
		margin-top: .24rem;
	}
	.contactus_wrap .contact .items p{
		height: auto;
		line-height: normal;
		margin: 0 0 .13rem 0;
		padding: .16rem .1rem;
		letter-spacing: 0;
		font-size: .2rem;
	}
	.line{
		margin: .05rem 0 .15rem 0;
	}
}