body{
    background-color: black;
    color: white;
}

.mailtext{
  font-family: sans-serif;
    font-size: 28px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
    line-height: 36px;
}

article{
  margin-top: 100px;
  display: table;
  width: 100%;
}

article img{
  width: 400px;
}

article a{
  color:white;
  text-decoration: none;
}

article a:hover{
  text-decoration: underline;
}