.rspageold .nb_sec1{height:auto;background:#fff url(images/nbbc.jpg) center top no-repeat;}
.rspageold .nb_sec1_tit{font-size: 32px;height:64px;line-height: 64px;}
.rspageold .nb_sec1_cnt{font-size: 30px;line-height: 60px;}
  /* .rspageold .ss a {display:block;height:300px;width:390px;}
.rspageold .ss a .sec2_li{overflow:hidden;height:300px;}
 .rspageold .ss a img{transform: scale(1.1);}
 .rspageold .xs a {display:block;height:231px;width:390px;}
.rspageold .xs a .sec2_li{overflow:hidden;height:231px;}
 .rspageold .xs a img{transform: scale(1.1);} */