* {}

body {
	width: 1920px;
	font-family: "Microsoft Yahei";
	font-size: 14px;
	color: rgb(91 91 91);
	padding: 0;
	margin: 0;
}

a {
	color: rgb(51 51 51);
	text-decoration: none;
}
.fl,.float-left{
	float: left;
}

.fr,.float-right{
	float: right;
}

.overflowAuto{
	overflow: auto;
}
.overflowHidden{
	overflow: hidden;
}

.displayNone{
	display: none;
}

.clearfix {
	display: block;
}

.marginTop10 {
	margin-top: 10px !important;
}
.marginTop15 {
	margin-top: 15px;
}
.marginTop20{
	margin-top: 20px;
}
.marginTop50 {
	margin-top: 50px !important;
}

.marginRight14{
	margin-right: 14px !important;
}

.marginBottom5{
	margin-bottom: 5px;
}

.marginLeft45{
	margin-left: 45px;
}
.marginLeft20{
	margin-left: 20px;
}
.marginLeft15{
	margin-left: 15px;
}

.fontSize12{
	font-size: 12px !important;
}

.contentBetween {
	display: flex;
	justify-content: space-between;
}

.layout{
	width: 1400px ;
	margin: 0 auto ;
}

.blank { height: 0px; font-size: 1px; clear: both; overflow: hidden; background: #fff; }
.blank10 { height: 10px; font-size: 1px; clear: both; overflow: hidden; background: #fff; }
.blank20 { height: 20px; font-size: 1px; clear: both; overflow: hidden; }
.blank5 { height: 5px; font-size: 1px; clear: both; overflow: hidden; display: block; }
.blank50 { height: 50px; font-size: 1px; clear: both; overflow: hidden; display: block; }


main,#main,.main{
	padding-top: 15px;
	min-height: calc(100vh + -197px);
}