body {
  background-color: white;
  color: black;
  font-family: Times;
  margin:5%;
  line-height: 2 ;

  }
 
    a {
    color: black;
    text-decoration: underline;
    transition: 0.3s;
  }
  
  a:visited {
    color: black;
  }
  
  a:hover {
    color: #5a54f7;
    transition: 0.3s;
  }
/* cover page style */
  .cover {
    text-align: center;
    line-height: .5em;
    width:90%;
    margin: auto;
  }
  .cover a {
    font-size: 20px;
  }
  
  .cover h1 {
    font-size: 24px; 
  }
  
  .cover i, em {
    font-size: 10px;
  }
  
  .cover img {
  width:50%;
  }