body {
  background-color: white;
  color: #277CBC;
  font-family: serif, thin;
    margin-right:25%;
}
/* unclicked link */
a:link {
  color: #43A447;
}

/* clicked link */
a:visited {
  color: #8DBDCB;
}

a:hover {
  color:#E21E36;
}

a:active {
 color: #E2BDC4; 
}