@charset "utf-8";
.banner{
	margin-bottom: 0;
}
.area{
	max-width: 1200px;
	min-width: 960px;
	padding: 0 15px;
	margin: 0 auto;
	overflow: hidden;
}
.abtxt, .choose{
	padding: 50px 0 60px;
	overflow: hidden;
}
.abtxt h2, .choose h2{
	font-size: 32px;
	color: #333;
	text-align: center;
	padding:10px 0 15px;
}
.abtxt h4, .choose h4{
	font-size: 18px;
	color: #999;
	text-align: center;
	text-decoration: underline;
	letter-spacing: 8pt;
	font-weight: normal;
	margin-bottom: 20px;
}
.abtxt p{
	font-size: 14px;
	line-height: 180%;
	color: #333;
	text-indent: 2em;
	margin-bottom: 10px;
}
.abtxt p:last-child{
	margin-bottom: 0;
}

.abad{
	width: 100%;
	overflow: hidden;
}
.abad a{
	display: block;
	float: left;
	width: 33.333333%;
	overflow: hidden;
}
.abad a img{
	width: 100%;
	transition:all 0.6s;
}
.abad a:hover img{
	transform:scale(1.5);
}

.choose_main{
	width: 1200px;
	height: 1400px;
	background: url("../images/aboutline.png") no-repeat center 0;
	position: relative;
}
.choose_img{
	width: 520px;
	height: 240px;
	border: 2px solid #0a63bf;
	position: absolute;
	overflow: hidden;
}
.choose_img img{
	width:100%;
}
.choose_txt{
	width: 360px;
	height: 140px;
	padding: 50px 20px;
	position: absolute;
}
.choose_txt:nth-child(even){
	text-align: right;
}
.choose_txt h5{
	font-size: 22px;
	color: #333;
	padding: 10px 0;
}
.choose_txt p{
	font-size: 12px;
	line-height: 20px;
	color: #333;
}
.chimg1{
	top: 115px;
	left: 78px;
}
.chimg2{
	top: 415px;
	left: 604px;
}
.chimg3{
	top: 715px;
	left: 78px;
}
.chimg4{
	top: 1015px;
	left: 604px;
}
.chtxt1{
	top: 115px;
	left: 720px;
}
.chtxt2{
	top: 415px;
	left: 108px;
}
.chtxt3{
	top: 715px;
	left: 720px;
}
.chtxt4{
	top: 1015px;
	left: 108px;
}

.abmap{
	width: 100%;
	min-width: 1200px;
	height: 640px;
	background: url("../images/abmap1.png") no-repeat center center;
}