html, body {
    overflow: hidden;
}

a, button {
    background-color: transparent;
    font-weight: normal;
    outline: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

p, h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}