body {
    background-color:black;
    color: white;
    font-family: sans-serif;
    margin-bottom:100px;
    text-align:center;
  }

.logo {
    margin-top:15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    }

.center {
    text-align:center;
    text-transform:capitalize;
    text-decoration-line: overline underline;
    text-decoration-color: purple;
  }

  h1 {
    font-size:35px;
    }
    
  .secretlink {
      text-decoration:none;
      color:black;
    }
    
  .title:link{
      text-decoration:none;
      color:gray;
    }
  .title:visited{
      text-decoration:none;
      color:gray;
    }
  .title:hover{
      text-decoration:none;
      color:white;
    }