@media screen and (min-width: 768px) {
  .rte--collection-desc {
    /*padding: 5px 5px 0px 310px;*/
    padding: 5px 10% 30px 23%;
  }
}

@media screen and (max-width: 768px) {
  .rte--collection-desc {
    padding: 5px 10px 30px 15px;
  }
}