body {
    padding: 0;
    margin: 0;
}

header {
    box-sizing: border-box;
    padding: 10px 50px;
    box-shadow: 0 2px 10px gray;
}

header img {
    width: 60px;
}

header span {
    font-family: 'Alatsi';
    font-size: 4rem;
    color: #20c6c8;
    font-weight: 400;
}

header a {
    text-decoration: none;
}