/* -------------------------------这里是电脑的布局------------------------------- */ 
@media (min-width: 1200px){
	body{
		font-family: "微软雅黑";
	}
	.one1{
		margin-top:20px;
		margin-left:138px;
	}
	.one2{
		margin-top:30px;
		text-align:center;
	}
	.one3{
		margin-top:30px;
		text-align:center;
		font-size:14px;
	}
	.one4{
		text-align:center;
		font-size:14px;
	}
	.col-md-3 img{
		margin-bottom: 20px;
	}
	.two1{
		text-align:center;
		margin-top:30px;
		height: 51px;
	    width: 620px;
	    position: relative;
	    margin: 40px auto;
	    display: block;
		background: url(../images/ServiceCentre/two6.png) no-repeat ;
	}
	#two2{
		position: absolute;
	    height: 43px;
	    line-height: 43px;
	    width: 420px;
	    top: 3px;
	    left: 40px;
	    margin-left: 20px;
	    font-size: 14px;
	    border: none;
	    outline: none;
	}
	#two3{
		border: none;
		outline: none;
		cursor: pointer;
		background: url(../images/ServiceCentre/two5.png) no-repeat ;
		position: absolute;
	    right: 0;
	    top: 0px;
	}
	.three{
		line-height: 32px;
	}
	.col-md-6 img{
		margin-right:10px;
		margin-bottom:10px;
	}
	.three1{
		margin-bottom:10px;
		font-size:20px;
	}
	.three2{
		margin-top:80px;
	}
	.col-md-6 a{
		color:#000000;
		font-size:14px;
	}
	.col-md-6 a:hover{
		color: #0080CC;
	}
	.col-md-6{
		text-align: left;
	}
	.three,.container.row{
		margin-left:250px;
	}
	.four{
		background-color:#FAFAFA;
		padding-bottom:20px;
	}
	.nav{
		margin-top:-5px;
	}
	.aa{
		display: none;
	}
}
/* -------------------------------这里是手机的布局------------------------------- */ 
@media (max-width: 479px){
	.four,.one1,.one4,.one3,.two1{
		display: none;
	}
	.one2{
		font-size:20px;
	}
	.aa{
		line-height: 24px;
	}
	.two .col-md-3{
		margin-bottom:20px;
	}
	.two .col-md-3 img{
		margin-bottom:10px;
	}
	.three{
		line-height: 28px;
		margin-bottom:20px;
	}
	.col-md-6 img{
		margin-right:10px;
		vertical-align:middle;
	}
	.three1{
		margin-bottom:10px;
		font-size:19px;
		color:#000000;
	}
}
/* -------------------------------这里是iPad的布局------------------------------- */ 
@media (min-width: 480px) and (max-width: 768px){
	.four,.one1,.one4,.one3,.two1{
		display: none;
	}
	.one2{
		font-size:20px;
	}
	.aa{
		line-height: 24px;
	}
	.two .col-md-3{
		margin-bottom:20px;
	}
	.two .col-md-3 img{
		margin-bottom:10px;
	}
	.three{
		line-height: 28px;
		margin-bottom:20px;
	}
	.col-md-6 img{
		margin-right:10px;
		vertical-align:middle;
	}
	.three1{
		margin-bottom:10px;
		font-size:19px;
		color:#000000;
	}
}