body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  a {
    color: blue;
    transition: color 1s;
  }
  a:hover {
    transition: color 1s;
    color: darkblue;
  }
  a:visited {
    transition: color 1s;
    color: blueviolet;
  }
  a:visited:hover {
    transition: color 1s;
    color: purple;
  }
 table {
  width: 100%;
 }
 td {
    text-align: left;
    vertical-align: middle;
    padding-top: 1%;
    padding-bottom: 1%;
    outline-style: solid;
    outline-width: 1px;
    outline-color: gray;
  }
  th {
    text-align: center;
    padding-right: 1%;
  }