.grid {
    display: grid;
    grid-gap: 10px;
    grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
    grid-auto-rows: 0px;
    row-gap: 2px;
  }
  
  .item {
  }
  
  .photothumb{
    width: 100%;
  }
  
  .content {
  }
  
  .gallery-item {
    cursor: pointer;
  }