.wzdts {display:none}
 
 .sjbdmap{display:none;}
 
 @media screen and (max-width: 600px) { /*当屏幕尺寸小于600px时，应用下面的CSS样式*/
.wzdt {display:none}
 .sjbdmap{display: block !important;}
 
  .conn img{width: 100% !important; height:auto !important;} 
  
 }