@media (max-width: 767px) {
  .hidden-xs.region-left {
    display: block!important
  }
  .views-field-image .field-content {
    text-align: center;
  }
  .views-field-image img {
    max-width: 50%;
  }
}
.views-field.views-field-category {
  display:none;
}