#code-btn {
    background-color: white;
    color: #00a9b8;
    
    border-radius: 6px;
    box-shadow: 0 2px 2px 0 rgba(0,0,0,0.10);

    font-size: 5vh;
    font-weight: 600;

    margin-top: 7.5vh;
    margin-bottom: 7.5vh;
}

#code-btn:hover {
    background-color: #00a9b8;
    color: white;
}

h4 {
    font-size: 1.2rem;
}