body {
    background: #f4f4f4;
    color: #313131;
    font-family: Arial, sans-serif;
    line-height: 1.5;
    margin: 0;
    padding: 1em;
}
#header, #sheet, #page, #content, #social, .site-warning {
    float: none !important;
    width: auto !important;
    overflow: visible !important;
}
#sidebar {
    display: none !important;
}
#content {
    background: #fff;
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5em 2em;
    border: 1px solid #d0d0d0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}
img {
    max-width: 100%;
    height: auto;
}
a {
    color: #175ab5;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
#__offline_archive_banner {
    background: #ffd;
    color: #333;
    border-bottom: 2px solid #cc0;
    padding: 8px 16px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 1em;
}
#__offline_archive_banner p {
    margin: 0.3em 0;
}
h1, h2, h3 {
    color: #fa4b00;
    font-weight: bold;
}
h2 {
    color: #ff4000;
    font-weight: normal;
    letter-spacing: -1px;
}
.tutorial-single .position {
    display: inline-block;
    font-family: Tahoma, Verdana, Segoe, sans-serif;
    color: #fa4b00;
    font-size: 1.8em;
    font-weight: bold;
    margin-right: 0.3em;
}
.tutorial-single > ol > li {
    list-style-type: none;
    border-bottom: 1px solid #eee;
    padding-bottom: 1em;
    margin-bottom: 1em;
}