.portfolio__content {
  margin-top: 98px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 100px;
  row-gap: 40px; }
  @media only screen and (max-width: 768px) {
    .portfolio__content {
      grid-template-columns: repeat(1, 1fr); } }
  .portfolio__content img {
    border-bottom: 8px solid #fff;
    border-left: 8px solid #fff; }
  .portfolio__content img:hover {
    border-bottom: 8px solid #e64d69;
    border-left: 8px solid #e64d69;
    border-radius: 25px; }