@media (max-width: 767.98px){
body .cs-startSlider {
    display: block !Important;
}
}
@media only screen and (min-width: 900px){
  .cs-category article.cs-articlePreview {
    width: calc(100% /4 - 2em) !important;
}
section.cs-mainContent {
    width: 100%;
}
}