.banner1{background:url('./banner1.jpg') no-repeat center center;height:405px;}
.banner2{background:url('./banner2.jpg') no-repeat center center;height:323px;}
.bg1{background:url('./bg1.jpg') no-repeat center center;height:533px;}
.bt{background:url('./bt.jpg') no-repeat center center;height:59px; line-height:59px;text-align:center;font-size:31px;color:#fff;}
h2{font-weight:bold;font-size:16px;}
.w600{position:relative;top:100px;width:600px;}
.w350{width:350px;line-height:25px;}
.fl{float:left;}
.ljj{margin-left:30px;}
.sjj{margin-top:8px;}
.sjj2{margin-top:40px;}
.sjj3{margin-top:80px;}
.sjj4{margin-top:180px;}
.bgz{background:#faf4e4;width:100%;height:4900px;}
.bg2 img{display:block;}