html {
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}
h1 {
    margin-top: 50px;
    font-size: 2.5em;
    font-weight: 400;
    padding: 0 20px;
}
p {
    max-width: 900px;
    margin: 10px auto;
    padding: 0 20px;
    line-height: 1.5em;
    font-size: 1.1em;
    font-weight: 100;
    color: #555;
}
a {
    display:block;
    max-width: 200px;
    margin: 30px auto;
    text-decoration: none;
    color: #000;
    font-weight: 400;
    font-size: 1.2em;
    background-color: #ffcd57;
    padding: 15px 20px;
    border-radius: 1000px;
}
a:hover {
    background-color: #ffc02d;
}