.h1{
    font-family: sans-serif;
}
body{
    border-style: double;
    background-color: navy;
    border-width: 20px;
    border-color: red ;
}

a:link {
    color: red;
    background-color: solid;
    text-decoration: none;
  }
  
  a:visited {
    color: red;
    background-color: solid;
    text-decoration: none;
  }
  
  a:hover {
    color: red;
    background-color: solid;
    text-decoration: underline;
  }
  
  a:active {
    color: red;
    background-color: solid;
    text-decoration: underline;
  }