.block-right {
  width: 100%;
  max-width: 768px;
  height: auto;
  float: right;
  position: relative;
	margin: 10px;
  object-fit: contain;
} 


 @media only screen and (min-width: 768px) {
  /* For desktop: */
  .block-right {
    width: 50%;
    height: auto;
    float: right;
    margin-left: 40px;
	  object-fit: contain;
  }
  }