#Navigation {
    background-color:gray; 
    color:white; 
    height: 20%;
    width: 100%;
    border: 3px solid black ;
    text-align: center;
    outline: none;
    top: 20px;
    align-self: top;
   text-decoration: none;
}


body{

    background-color: palevioletred;
}
a {
    text-decoration: none;
    font-size: 22px;
    color: black;
  }