.width1 {
    width: 100%;
    max-width: 650px;
}

a:hover {
    color: red !important;
  }

  article {
    border: black 1px solid;
    box-shadow: black 5px 5px 5px;
  }
  
  img {
    box-shadow: black 5px 5px 5px;
  }