.jbbg {  background: #222222 url(../images/wgbg2_03.png); padding:30px 0; }
.jbcontent{ width:1200px; margin:0 auto; position:relative;}
.jb_sty{ width:824px; position:relative; height:272px; overflow:hidden; float:left;}
.jb_r{ float:right;}
.jb_sty .zx1{ position:absolute; right:0; top:0; z-index:3;}
.jb_sty .zx2{ position:absolute; right:0; top:0; z-index:1;}
.jb_sty dt{ width:824px; height:272px;}
.jb_sty dd{ width:492px; height:232px; padding:20px 30px; position:absolute; top:0; right:-552px; background:#630386; color:#fff; z-index:2;filter:alpha(opacity=90);-moz-opacity:0.9;opacity:0.9;}
.jb_sty dd h2{ font-size:20px; margin-bottom:15px;}
.jb_sty dd p{ line-height:22px;}
.jb_02 dd{ background:#d5011e;}
.jb_03 dd{ background:#3b8603;}
.jb_04 dd{ background:#041f6c;}
.jb_05 dd{ background:#037d73;}