.aboutbox {
    padding: 10px;
}

.aboutbox .desc {
    line-height: 24px;
    text-indent: 2em;
}

pre {
    margin: 10px 0;
    padding: 10px;
    line-height: 20px;
    border: 1px solid #ddd;
    border-left-width: 6px;
    background-color: #F2F2F2;
    color: #333;
    font-family: Courier New;
    font-size: 12px;
    text-indent: 0;
}

.imgbox {
    width: 100%;
}

.imgbox > img {
    max-width: 100%;
}