*{
	margin:0;
	padding:0;
}
body{
	margin:0;
	padding:0;
}
.topBack{
	width: 100%;
	height: 650px;
	background:url(../img/banner_bg.png) no-repeat;
	background-size: 100% 100%;
	
}
.topMain{
	width:1100px;
	height: 542px;
	margin: 0 auto;
}
.topLeft{
	width:309px;
	height:602px;
	margin-top: 20px;
}
.topRight{
	width:531px;
	height:602px;
	margin-top: 70px;
	margin-right: 90px;
}

.featherMain{
	width:700px;
	height:430px;
	margin: 0 auto;
}
.featherBlock{
	width:295px;
	height:130px;
}
.bottomMain{
	width: 100%;
	height: 112px;
	background: #F6EFEF;
	text-align: center;
	padding-top: 38px;
}

/*字体*/
.bigBlack{
	font-family:"微软雅黑";
	font-size: 24px;
	color:#000000;
	line-height: 65px;
}
.normalBlack{
	font-family:"微软雅黑";
	font-size: 16px;
	color:#000000;
	line-height: 27px;
}
.normalGray{
	font-family:"微软雅黑";
	font-size: 14px;
	color:#A79E9B;
	line-height: 35px;
}
.bigWhite{
	font-family:"微软雅黑";
	font-size: 36px;
	color:#FFFFFF;
	line-height: 55px;
}
.normalWhite{
	font-family:"微软雅黑";
	font-size:22px ;
	color:#FFFFFF;
	line-height: 45px;
}
.normalGrayUl{
	font-family:"微软雅黑";
	font-size: 14px;
	color:#A79E9B;
	line-height: 35px;
	text-decoration: underline;
}
.normalGrayUl:hover{
	text-decoration: none;
}