body{
    overflow-x: hidden;
    background: #fff;
    line-height: 190%;
    box-sizing: border-box;
    color: #5a5a5a;
    font-family: Microsoft Yahei,微软雅黑,Arial,Helvetica,sans-serif;
    font-size: 14px;
    letter-spacing: 0.05em;
}
*{
	margin:0;padding:0;
}
img{
	border:0;
	vertical-align: middle;
}
a{
	color: #030303;
	text-decoration: none;
}
a:link{ text-decoration: none!important;}
a:active{border:none;text-decoration: none!important}
a:visited {list-style: none;text-decoration: none!important;}
a:hover{text-decoration: none;}

ul li{
	list-style: none;
}
.m1200{
	margin:0 auto;
	width:1200px;
	height:auto;
	overflow: hidden;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.ov{
	overflow:hidden;
}
.mr{
	margin-right: 0px!important;
}
.ml{
	margin-left:0px !important;
}