body{
    	font-family:微软雅黑; 
    }
	li{
		list-style:none; 
	}
	a{
		text-decoration:none; 
		color:black;
	}
	a:hover{
		text-decoration:none;
	}
	/*小屏开始*/
	.commerce{
		display:none; 
	}
    .commerce-a{
    	width:100%;
    }
    .commerce-b{
     	margin-bottom:30px;
     }
     .comm{
     	width:100%;
     }
     .comm-l img{
     	width:100%;
     	margin-bottom:30px;
     }
	.jiesh{
     	/*width:600px;*/
        color:#3b3a3a;
     	font-size:16px;
     	text-indent:2em;
     	margin-bottom:20px;
		text-align: justify;
     }
     .sp{
     	float: right;
     	font-size:14px;
		 margin-top: 10px;
     }
    .jiesd{
     	/*width:450px;*/
        color:#3b3a3a;
     	font-size:16px;
     	text-indent:2em;
     	margin-bottom:30px;
		text-align: justify;
     }
	.comm-r p:nth-of-type(4){
		font-size: 20px;
	}
	.tel{
		margin-left: 30px;
	}
     .merce{
     	width:100%;
     	margin:0 auto;
     }
     .merce img{
        width:100%;
     }
     .mer-p{
	 	font-size:30px;
	 	text-align:center;
	 }
    .mer-p-a{
	 	font-size:16px;
	 	text-align:center;
		padding: 0 20px;
        margin-bottom:20px; 
	 }
	.jieshao{
		color:#3b3a3a;
		font-size:22px;
		margin-bottom:20px;
	}
    .share{
       float:left;
       margin-left:120px;
       margin-top:10px; 
       width:85px;
       height:35px;
       font-size:20px;
       /*border:2px solid #d13d3b;*/
       border-radius:20px;
       text-align:center; 
    }
    .share img{
      width:30px;
      height:30px; 
    }
    .share:hover{
        cursor:pointer; 

    }
    .merce img{
        width:90%;
         text-align: center;
         margin-left:20px;
     }

	/*大屏开始*/
	@media screen and (min-width: 768px){
    .share{
       float:left; 
       margin-top:-1px;
       margin-left:80px; 
       width:85px;
       height:35px;
       font-size:16px;
      /* border:2px solid #d13d3b;*/
       border-radius:20px; 
    }    
	.commerce{
		width:100%;
		margin-bottom:40px;
        margin-top:20px;
		display:block; 
	}
	.commerce-a{
		width:1200px;
		height:20px;
	}
    .commerce-a li{
        float:left;
        line-height:18px;
        text-align:center;
        font-size:18px;
    }
     .commerce-b{
     	width:100%;
     	margin-bottom:30px;
     }
     .comm{
     	width:1200px;
     	min-height:355px;
     }
     .jieshao{
        color:#3b3a3a; 
     	font-size:30px;
     	margin-bottom:20px;
     }
     .sp{
     	float: right;
     	font-size:14px;
		 margin-top: 20px;
     }
     .jiesh{
     	width:100%;
        color:#3b3a3a;
     	font-size:14px;
     	text-indent:2em;
     	margin-bottom:40px; 
     }
    .jiesd{
     	width:100%;
        color:#3b3a3a;
     	font-size:14px;
     	text-indent:2em;
     	margin-bottom:30px; 
     }
     .moblie{
     	width:180px;
     	height:30px;
     	color:#fff;
     	font-size:18px;
     	background:#d13d3b;
     	border-radius:15px;
     	text-align:center;
     	line-height:28px; 
     	float:right;
     }
    .merce{
	 	width:1200px;
	 	margin:0 auto;
	 }
    .mer-p{
	 	font-size:30px;
	 	text-align:center;
	 }
    .mer-p-a{
	 	font-size:20px;
	 	text-align:center;
        margin-bottom:20px; 
	 } 
    .merce img{
            width:1200px;
            margin-left:0px;
        } 
 }