*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: #222;
    background: #fff;
}

a {
    color: inherit;
    text-decoration: underline;
    font-weight: 500;
}

a:hover {
    text-decoration: none;
}