/* CSS Document */

body{ font-family:"微软雅黑"; padding:0; margin:0 auto;}

img{ vertical-align:top; border:0;}

ul,li,p,dl,dd,dt,span,input,h1,h2,h3,h4,h5{ margin:0; padding:0; list-style-type:none;}

.clear{ clear:both;}
.main{ margin:0 auto; width:1200px;}
.left{ float:left;}
.right{ float:right;}
.bybanner{ width:100%; height:804px; background:url(../images/by_bannerbg.jpg) no-repeat center;}
.bycon1_bt{ width:100%; background:url(../images/by_bt1.png) no-repeat center; height:194px; margin-top:30px; height:194px;}
.bycon1{ width:100%; height:838px;}
.bycon1box{ width:1200px; background:url(../images/by_con1bg.jpg) no-repeat; margin:0 auto; height:838px; position:relative;}

.syz_w1{
	width: 200px;
	height: 100px;
	position: absolute;
	font-family: "微软雅黑";
	color: #fff;
	font-size: 20px;
	line-height: 28px;
	left: 178px;
	top: 472px;
}

.syz_w2{
	width: 225px;
	height: 80px;
	position: absolute;
	font-family: "微软雅黑";
	color: #fff;
	font-size: 20px;
	line-height: 28px;
	left: 494px;
	top: 333px;
}

.syz_w3{
	width: 225px;
	height: 80px;
	position: absolute;
	font-family: "微软雅黑";
	color: #fff;
	font-size: 20px;
	line-height: 28px;
	left: 748px;
	top: 589px;
}

.syz_w4{
	width: 225px;
	height: 80px;
	position: absolute;
	font-family: "微软雅黑";
	color: #fff;
	font-size: 20px;
	line-height: 28px;
	left: 914px;
	top: 289px;
}

.bycon2_bt{ width:100%; background:url(../images/by_bt2.png) no-repeat center; height:213px; margin-top:30px; height:194px;}
.bycon2{ width:100%; height:647px; background:#f6f6f6;}

.bycon3_bt{ width:100%; background:url(../images/by_bt3.png) no-repeat center; height:175px; margin-top:30px; height:194px;}
.bycon3{ width:100%; height:890px;}
.bycon3box1{ width:1200px; height:403px; background: url(../images/by_con3bg1.jpg) no-repeat center; position:relative;}
.bycon3box2{ width:1200px; height:313px; background: url(../images/by_con3bg2.jpg) no-repeat center; position:relative;}
.byys_w1{ position:absolute; width:265px; height:200px; font-family: "微软雅黑";  color: #fff; font-size: 20px; line-height:30px; left:140px; top:240px;}
.byys_w2{ position:absolute; width:265px; height:200px; font-family: "微软雅黑";  color: #fff; font-size: 20px; line-height:30px; right:30px; top:240px;}

.byys_w3{ position:absolute; width:265px; height:200px; font-family: "微软雅黑";  color: #fff; font-size: 20px; line-height:30px; left:310px; top:110px;}
.byys_w4{ position:absolute; width:265px; height:200px; font-family: "微软雅黑";  color: #fff; font-size: 20px; line-height:30px; right:265px; top:130px;}
.bycon3 a{ width:492px; height:96px; background:#ff7200; border-radius:30px;  font-family: "微软雅黑"; line-height:96px; font-size:30px; color:#fff; margin:0  auto; display:block; text-align:center; margin-top:30px; margin-bottom:30px; text-decoration:none;  }
.bycon3 a:hover{ background:#ff9769;}

.bycon4{ width:100%; height:650px; background:#69c5ff;}
.bycon4box{ width:1200px; height:260px;}
.bycon4box li{ width:277px; margin-right:5px; margin-bottom:5px; height:71px; float:left; background:#004a78; color:#fff; line-height:71px; font-family: "微软雅黑"; font-size:18px;}
.bycon4box li span{ padding:10px 10px 0px 10px; float:left;}
.bycon4box li:hover{ background:#009cff;}

.bycon4 a{ width:492px; height:96px; background:#ff7200; border-radius:30px;  font-family: "微软雅黑"; line-height:96px; font-size:30px; color:#fff; margin:0  auto; display:block; text-align:center; margin-top:30px; margin-bottom:30px; text-decoration:none;  }
.bycon4 a:hover{ background:#ff9769;}

.bycon5{ width:100%; height:1223px; background:url(../images/by_con4bg.jpg) no-repeat center;}
.bycon5box{ width:1200px; margin:0 auto; height:1225px; background:url(../images/by_con4bg2.jpg) no-repeat; position:relative;}
.bycon5boxl{ float:left; width:460px; padding-top:300px; padding-left:120px;}
.bycon5boxl p{  font-family: "微软雅黑"; font-size:16px; line-height:28px; width:580px;}
.bycon5boxla{
	position: absolute;
	width: 249px;
	height: 246px;
	left: 760px;
	top: 340px;
}