@media only screen and (max-width: 479px) {}
@media only screen and (min-width: 480px) and (max-width: 767px) {}
@media only screen and (max-width: 767px) {
  
  .page-about .content {
    float: none;
    width: 100%;
  }

  .page-about .right-col {
    float: none;
    width: 100%;
  }
  
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {}
@media only screen and (min-width: 1025px) and (max-height: 800px) {}
@media only screen and (min-width: 1025px) and (min-height: 801px) {}
@media only screen and (min-width: 1025px) {}
@media only screen and (min-width: 1025px) and (max-width: 1099px) {}