.btn-container {
    margin-bottom: 25px;
}
.btn {
    text-decoration: none;
    text-align: center;
    padding: 10px;
    border: 1.5px solid #888;
    border-radius: 10px;
    margin: 5px;
    font-weight: bold;
}
h2 {
    margin-top: 0.75em;
}