@charset "utf-8";

.wzdt .infolist li{float: left; width: 25%;}
@media (max-width: 992px){
  .wzdt .infolist li{width: 33.33333%;}
}
@media (max-width: 640px){
  .wzdt .infolist li{width: 50%;}
}
@media (max-width:320px){
  .wzdt .infolist li{width: 100%;}
}