.contact{
	width: 100%;
	padding: 110px 0;
	background-image: url(../img/cbg.jpg);
	float: left;
}
.contact_list{
	width: 1200px;
	float: left;
	margin-left: calc((100% - 1200px)/2);
}
.contact_lists{
	width: 20%;
	float: left;
}
.contact_lists img{
	width: 161px;
	height: 161px;
	float: left;
	margin-left: calc((100% - 161px)/2);
}
.contact_lists span{
	display: inline-block;
	width: 100%;
	text-align: center;
	float: left;
	color: #1b1a1a;
}
.contact_lists span:nth-child(2){
	font-weight: bold;
	margin-top: 30px;
	font-size: 20px;
}
.contact_lists span:nth-child(3){
	font-size: 18px;
	margin-top: 16px;
	width: calc(100% - 20px);
	margin-left: 10px;
}

@media screen and (min-width: 0px) and (max-width: 1459px) {
	.contact{
		width: 100%;
		padding: 110px 0;
		background-image: url(../img/cbg.png);
		float: left;
	}
	.contact_list{
		width: 860px;
		float: left;
		margin-left: calc((100% - 860px)/2);
	}
	.contact_lists{
		width: 20%;
		float: left;
	}
	.contact_lists img{
		width: 161px;
		height: 161px;
		float: left;
		margin-left: calc((100% - 161px)/2);
	}
	.contact_lists span{
		display: inline-block;
		width: 100%;
		text-align: center;
		float: left;
		color: #1b1a1a;
	}
	.contact_lists span:nth-child(2){
		font-weight: bold;
		margin-top: 30px;
		font-size: 20px;
	}
	.contact_lists span:nth-child(3){
		font-size: 18px;
		margin-top: 16px;
		width: calc(100% - 40px);
		margin-left: 20px;
	}
}