/* -------------------------------这里是电脑的布局------------------------------- */ 
@media (min-width: 1200px){
	.one{
		font-family: "微软雅黑";
	}
	a:hover{
		color:#72ACE3;
	}
	.col-md-6{
		padding-left:70px;
		text-align: left;
		line-height: 28px;
	}
	.one1{
		margin-top:-36px;
		margin-bottom:20px;
		margin-left:60px;
		text-align:left;
	}
	.one2{
		font-size:20px;
		margin-bottom:10px;
		line-height:28px;
		letter-spacing:1px;
	}
	.three h3,.three p,.one{
		text-align:center;
	}
	.one3 ul li{
		float:left;
		margin: 10px;
	}
	.one3 img{
		margin:10px;
	}
	.four .row,.five .row{
   	    margin-top: 0;
	}
	.one3{
		margin-top:20px;
		margin-bottom:20px;
	}
	
	.one8{
		font-weight:bold;
	}
	.two{
		font-family: "微软雅黑";
	}
	.three{
	    padding:50px;
	    background-color:#f7f8f9;
	}
	.two{
		padding:30px;
	}
	.four{
		padding:50px;
	}
	.five{
		margin-top: 10px;
	    background-color:#f7f8f9;
	    padding:50px;
	}
	.doc{
		margin-bottom:15px;
		letter-spacing:1px;
	}
	.docdown button{
		padding:10px;
		margin:20px;
	}
	.five h3{
		margin-bottom:20px;
	}
	.five h3 a{
		margin-right:10px;
		margin-left:15px;
		font-size:16px;
	}
	.five h3 a:hover{
		color:#FF0000;
		text-decoration:none;
	}
	.five p{
		font-size:16px;
	}
}
/* -------------------------------这里是手机的布局------------------------------- */ 
@media (max-width: 479px){
	#tt,.one2,.M_video{
		display: none;
	}
	.two{
		display: none;
	}
	.three h3{
		text-align:center
	}
	.three .one3 img{
		width:80px;
	}
	.three .one3 li{
		float:left;
		margin:10px 30px 0px 50px;
	}
	.docdown button{
		margin-top:10px;
		font-size:16px;
	}
	.mo{
		display: none;
	}
}
/* -------------------------------这里是iPad的布局------------------------------- */ 
@media (min-width: 480px) and (max-width: 768px){
	#tt,.one2,.M_video{
		display: none;
	}
	.two{
		display: none;
	}
	.three h3{
		text-align:center
	}
	.three .one3 img{
		width:150px;
	}
	.three .one3 li{
		float:left;
		margin:10px 70px 0px 90px;
	}
	.docdown button{
		margin-top:10px;
		font-size:16px;
	}
	.mo{
		display: none;
	}
}