body {
    background: repeating-linear-gradient(135deg, #eee 0, #eee 5%, #f8f8f8 0, #f8f8f8 50%) 0/20px 20px;
    font-family: sans-serif;
    font-size: 14px;
    color: #333;
    margin: 0;
    padding: 0;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

.footer-mark {
    width: 30px;
    border-top: 1px solid #757575;
    margin-bottom: 5px;
    display: block;
}