@media print,screen and (min-width : 501px) {
  #swct #fade-1920-900{
    width:100%;
    overflow:hidden;
  }
  #swct img{
    max-width: none;
    height: auto;
  }
  #swct .swiper-wrapper{
    width: 100%;
    margin-left:-50%;
    left:50%;
  }
  #swct .swiper-wrapper img{
    width: 100%;
    height: auto;
  }
}
@media screen and (max-width : 500px) {
  #swct .fade-1920-900{
    width:100%;
    height:300px;
    overflow:hidden;
    position:relative;
    margin-top: 20px;
  }
  #swct .fade-1920-900 .swiper-wrapper img{
    position:absolute;
    max-width:none;
    width: 640px;
    height:300px;
    left:50%;
    margin-left:-320px;
  }
}