body, button, input, select, textarea {
    font: 12px/1.5 "Microsoft YaHei","Lantinghei SC",arial,"\5b8b\4f53",sans-serif,tahoma;
}
.header{
    position: relative;
    height:700px;
}
.header img.banner{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0 ;
    left: 0;
}
.header img.logo{
    position: absolute;
    top: 30px;
    left: 30px;
}
/* 尾文件 */
.wrap {
    width: 1120px;
    margin: 0 auto;
    overflow: hidden;
}
.footer{padding:20px 0;overflow:hidden;}
.f_left{float:left;width:780px;padding:0 0 0 60px;line-height:30px;color:#888;}
.f_left .txt{color:#1c368d;font-weight:bold;padding-top:20px;padding-bottom:5px;}
.f_img{}
.f_img img{ vertical-align:middle;margin-right:10px;}
.f_right{float:left;width:240px; margin-top: 50px;}
.f_right li{float:left;width:120px;text-align:center;}