*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: darkseagreen;
    display:grid ;
}
a {
    padding: 10px;
    color: black;
    text-decoration: none;
    border-radius: 7px;
    border-color: black;
    font-family: Georgia, 'Times New Roman', Times, serif;
    text-align: center;
    font-weight: bolder;
    width: 450px;
    margin: auto;
  }
  a:hover,
  a:focus {
    background-color: rgb(64, 114, 83);
  }

.domo {
    height: 550px;
    padding: 70px;
    display: block;
    margin: auto;
}
h1 {
    font-size: 70px;
    text-align: center;
    padding: 30px;
}