#howto {
    width: 800px;
}
ol li {
    list-style: decimal;
    margin-left: 40px;
    line-height: 22px;
}

div.block {
    margin-top: 20px;
    border-top: 1px solid #888;
    padding-top: 20px;
}
div.block h3 {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 10px;
}
div.block p.ss {
    text-align: center;
}
div.block p.ss img {
    padding: 5px;
    border: 2px solid #888;
    background: white;
    margin: 10px 0 20px 0;
    height: auto;
}