html, body {
    margin: 0;
    padding: 0;
    font-family: 微软雅黑, sans-serif;
}

#footer {
    text-align: center;
    border-top: 1px solid;
}

#wrap {
    max-width: 960px;
    margin: auto;
    padding: 0 20px;
}

h2 {
    font-weight: 100 !important;
    font-size: 32px !important;
}

#wrap h2 {
    margin-top: 40px;
}

h3 {
    font-weight: 100 !important;
    font-size: 26px !important;
}

#wrap h3 {
    text-indent: 0.5em;
    margin-top: 30px;
}

p {
    text-indent: 2em !important;
    line-height: 1.5em !important;
    font-size: 16px;
    margin-bottom: 0.5em;
}

code {
    font-family: Consolas, sans-serif;
    background-color: #eee !important;
    font-size: 16px !important;
    margin: 0 0.5em;
    text-indent: initial;
    color: black !important;
}

pre {
    margin: 0 2em;
    background-color: #eee;
    padding: 0.5em;
    overflow-x: auto;
}

    pre code {
        margin: 0;
    }

#refer_material {
    font-size: 16px;
}

p strong {
    margin: 0 0.5em;
}

.warn {
    margin: 1em 2em;
    border: 1px solid red;
    padding: 0.5em;
    color: red;
    font-size: 16px;
}

#wrap table {
    border-collapse: collapse;
}

#wrap d {
    border: 1px solid black;
    padding: 8px 10px;
}

a {
    color: #0078D7 !important;
}

a:hover {
    color: #888 !important;
}