@media (max-width: 760px){
  .pro-hid{width:100%;overflow-x:hidden;}
  p.p_title{padding-top: 10px;}
  h2.h2_title{margin-bottom: 10px;}
  .nlist{display: none;}
  .cptp{width: 96%;padding: 0 2%;}
  .cptp ul{width: 100%;}
  .cptp ul li{width: 48%;margin-right: 2%;float: left;}
  .cptp ul li img{width: 100%;height: 134px;-o-object-fit: contain;object-fit: contain;}
  .cptp ul li p{font-size: 12px;}
  .cptp ul li:nth-child(2n){margin-right: 0;}
  .cptp ul li:nth-child(3n){margin-right: 2%;}
  .cptp ul li:nth-child(6n){margin-right: 0;}
  .cptp ul li:nth-child(9){display: none;}
  #floor_5_main .inews1{width: 96%;padding: 0 2%;}
 #floor_5_main .inews2:last-child, .zxewm img{display: none;}
 #floor_5_main .imgleft,#floor_5_main .imgleft .item,#floor_5_main .imgleft .item img{width:100%;}
  #demo{float:none;width:100%;padding-left:10px;}
}