.Class{
display:block;
  color : navy;
  background-color : white;
  text-decoration : none;
  text-align : center;border-width : 2px 2px 2px 2px;border-style : outset outset outset outset;border-color : aqua aqua aqua aqua;
  width : 5em;
  height : 1em;
}