body{background:#fbf5e7}
.pc_zj_banner {
    background: rgba(0, 0, 0, 0) url(../images/bzj11.jpg) no-repeat scroll center center;
    height: 449px;
    margin: 0 auto;
}
.pc_liaofa_bt {
    margin: 0 auto 10px;
    padding: 20px 0;
    text-align: center;
    width: 1000px;
}
.wrap1 {
    margin: 0 auto;
   
}
.pc_jjy_con3 {
    background: rgba(0, 0, 0, 0) url(../images/banner33.jpg) repeat scroll center center;
    height: 450px;
}