/* 电脑端 */
@media screen and (min-width: 1200px) {
	#top_nav {
	    padding: 0;
	    padding: 0;
	    position: relative;
	    left: 82%;
	    top: 3%;
	}


	.hr h5{
		    position: relative;
		    left: -82%;
	}
	#about{
		
		    width: 73%;
		    border-bottom: 1px solid #4789d4;
		    /* position: relative; */
		    margin: 0 auto;
			color: #4789d4;

	}
	#about h5{
		    position: relative;
		    left: 0%;
	}
	#contact_Way{
		    width: 90%;
		    margin: 0 auto;
		    position: relative;
		    left: 10%;
	}
	#contact_Way ul{
		
			padding: 0;
		
	}
	#contact_Way ul div{
		float: left;
	}
	/* 销售ul */
	#contact li{
		width:75%;
		    
		    float: left;
	}
	.contact_item{
		
		margin: 10px 25px;

	}

	.contact_item ul{
		position: relative;top: 23px;
	}
	#contact ul li{
		    width: 269px;
	}
	.title{
		color: #4789D4;
		width: 100px;
		float: left;
		font-size: 19px;
	}

	#copyrightInfo {
	    background-color: #333;
	    width: 100%;
	    height: 200px;
	    clear: both;
	}
	#reTop{
		display:none;
		}
}
/* 手机端 */
@media screen and (max-width: 460px) {
	#contact_Way{
		      display: block;
		      box-shadow: 6px 1px 2px white;
		      width: 100%;
		      position: relative;
		      left: -10%;
	}
	
#about{
		
		    width: 100%;
		    border-bottom: 3px solid #4789d4;
		    /* position: relative; */
		    margin: 19px auto;
			color: #4789d4;

	}
	#content{
		    width: 100%;
		      float: left;
		    margin: 0px auto;
	}
	#contact_Way ul div{
		float: left;
	}
	/* 销售ul */
	#contact li{
		width: 100%;
		    
		    float: left;
	}
	.contact_item{
		     margin: 5px 25px;
			
	}

	.title{
		color: #4789D4;
		width: 100px;
		float: left;
		font-size: 19px;
	}

	#reTop{
		display:none;
		}
	
}