.mt100{margin-top: 100px;}
.mt15{margin-top: 15px;}
.mt40{margin-top: 40px;}
.mb50{margin-bottom: 50px;}
.pl40{padding-left: 40px;}
.pr40{padding-right: 40px;}
.mr20{margin-right: 20px;}
.ml108{margin-left: 108px;}
.font-14{font-size: 14px;line-height: 18px;}
.color-666{color: #666666;}
.font-16{font-size: 16px;line-height: 22px;}
.color-333{color: #333333;}
.font-type{
	font-family: STHeitiSC-Light;
	text-align: justify;
	text-indent: 2em;
}
.aboutTitle{
	font-family: STHeitiSC-Light;
	font-size: 30px;
	color: #333333;
	letter-spacing: -0.72px;
	margin-top: 100px;
	padding-left: 40px;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    font-size: 0;
    clear: both;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.ul{
	border-top: 1px solid #C30D23;
	cursor: pointer;
}
li{
	width: 150px;
	height: 50px;
	border: 1px solid #C30D23;
	text-align: center;
	line-height: 50px;
	border-top: none;
	font-size: 16px;
}
.first{
	background: #C30D23;
	color: white;
}
.imgs{
	margin-left: 45px;
	width: 1004px;
	height: 547px;
	padding-left: 46px;
	border-left: 1px solid #DDDDDD;
	overflow: hidden;
	margin-bottom: 20px;
}
.one{
	margin-bottom: 10px;
	width: 232px;
	height: 174px;
}
.button{
	margin-bottom: 100px;
}
.button-one{
	position: relative;
	left: 50%;
	width: 90px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	border: 1px solid #DDDDDD;
	cursor: pointer;
	font-size: 14px;
}