.markdown-body {
    font-family: Helvetica, SimSun, SimHei, arial, sans-serif;
    line-height: 1.6;
    padding: 0px;
    margin: 20px 36px;
}
body.markdown-body,
.markdown-body p,
.markdown-body div {
    font-size: 15px;
}

.markdown-body.mobile {
    padding: 0;
}

.markdown-body > *:first-child {
    margin-top: 0 !important;
}

.markdown-body > *:last-child {
    margin-bottom: 0 !important;
}

.markdown-body a {
    color: #448aff;
}

.markdown-body a.absent {
    color: #cc0000;
}

.markdown-body a.anchor {
    display: block;
    padding-left: 30px;
    margin-left: -30px;
    cursor: pointer;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
}

.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6 {
    margin: 20px 0 10px;
    padding: 0;
    font-weight: bold;
    /*-webkit-font-smoothing: antialiased;*/
    cursor: text;
    position: relative;
}

.markdown-body h1:hover a.anchor, .markdown-body h2:hover a.anchor, .markdown-body h3:hover a.anchor, .markdown-body h4:hover a.anchor, .markdown-body h5:hover a.anchor, .markdown-body h6:hover a.anchor {
    background: url(data:image/png;base64,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) no-repeat 10px center;
    text-decoration: none;
}

.markdown-body h1 tt, .markdown-body h1 code {
    font-size: inherit;
}

.markdown-body h2 tt, .markdown-body h2 code {
    font-size: inherit;
}

.markdown-body h3 tt, .markdown-body h3 code {
    font-size: inherit;
}

.markdown-body h4 tt, .markdown-body h4 code {
    font-size: inherit;
}

.markdown-body h5 tt, .markdown-body h5 code {
    font-size: inherit;
}

.markdown-body h6 tt, .markdown-body h6 code {
    font-size: inherit;
}

.markdown-body h1 {
    font-size: 21px;
    color: black;
}

.markdown-body h2 {
    font-size: 20px;
    color: black;
}

.markdown-body h3 {
    font-size: 18px;
}

.markdown-body h4 {
    font-size: 17px;
}

.markdown-body h5 {
    font-size: 15px;
}

.markdown-body h6 {
    color: #777777;
    font-size: 15px;
    margin: 1em 0;
}

.markdown-body p, .markdown-body blockquote, .markdown-body ul, .markdown-body ol, .markdown-body dl, .markdown-body table, .markdown-body pre {
    margin: 10px 0;
}

.markdown-body hr {
    background: transparent url(data:image/png;base64,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) repeat-x 0 0;
    border: 0 none;
    color: #cccccc;
    height: 4px;
    padding: 0;
}

.markdown-body > h2:first-child {
    margin-top: 0;
    padding-top: 0;
}

.markdown-body > h1:first-child {
    margin-top: 0;
    padding-top: 0;
}

.markdown-body > h1:first-child + h2 {
    margin-top: 0;
    padding-top: 0;
}

.markdown-body > h3:first-child, .markdown-body > h4:first-child, .markdown-body > h5:first-child, .markdown-body > h6:first-child {
    margin-top: 0;
    padding-top: 0;
}

.markdown-body a:first-child h1, .markdown-body a:first-child h2, .markdown-body a:first-child h3, .markdown-body a:first-child h4, .markdown-body a:first-child h5, .markdown-body a:first-child h6 {
    margin-top: 0;
    padding-top: 0;
}

.markdown-body h1 p, .markdown-body h2 p, .markdown-body h3 p, .markdown-body h4 p, .markdown-body h5 p, .markdown-body h6 p {
    margin-top: 0;
}

.markdown-body li p.first {
    display: inline-block;
}

.markdown-body li {
    margin: 0;
}

.markdown-body ul, .markdown-body ol {
    padding-left: 32px;
}
.markdown-body ul p, .markdown-body ol p{
    margin: 0;
}

.markdown-body ul :first-child, .markdown-body ol :first-child {
    margin-top: 0;
}

.markdown-body dl {
    padding: 0;
}

.markdown-body dl dt {
    font-size: 14px;
    font-weight: bold;
    font-style: italic;
    padding: 0;
    margin: 8px 0 5px;
}

.markdown-body dl dt:first-child {
    padding: 0;
}

.markdown-body dl dt > :first-child {
    margin-top: 0;
}

.markdown-body dl dt > :last-child {
    margin-bottom: 0;
}

.markdown-body dl dd {
    margin: 0 0 8px;
    padding: 0 15px;
}

.markdown-body dl dd > :first-child {
    margin-top: 0;
}

.markdown-body dl dd > :last-child {
    margin-bottom: 0;
}

.markdown-body blockquote {
    border-left: 4px solid #dddddd;
    padding: 0 12px;
    color: #aaa;
}

.markdown-body blockquote > :first-child {
    margin-top: 0;
}

.markdown-body blockquote > :last-child {
    margin-bottom: 0;
}

.markdown-body table {
    padding: 0;
    border-collapse: collapse;
}

.markdown-body table tr {
    border-top: 1px solid #cccccc;
    background-color: white;
    margin: 0;
    padding: 0;
}

.markdown-body table tr:nth-child(2n) {
    background-color: #f8f8f8;
}

.markdown-body table tr th {
    font-weight: bold;
    border: 1px solid #cccccc;
    margin: 0;
    padding: 6px 13px;
    font-size: 14px;
}

.markdown-body table tr td {
    border: 1px solid #cccccc;
    margin: 0;
    padding: 6px 13px;
    font-size: 14px;
}

.markdown-body table tr th :first-child, .markdown-body table tr td :first-child {
    margin-top: 0;
}

.markdown-body table tr th :last-child, .markdown-body table tr td :last-child {
    margin-bottom: 0;
}

.markdown-body img {
    max-width: 100%;
}

.markdown-body span.frame {
    display: block;
    overflow: hidden;
}

.markdown-body span.frame > span {
    border: 1px solid #dddddd;
    display: block;
    float: left;
    overflow: hidden;
    margin: 13px 0 0;
    padding: 7px;
    width: auto;
}

.markdown-body span.frame span img {
    display: block;
    float: left;
}

.markdown-body span.frame span span {
    clear: both;
    color: #333333;
    display: block;
    padding: 5px 0 0;
}

.markdown-body span.align-center {
    display: block;
    overflow: hidden;
    clear: both;
}

.markdown-body span.align-center > span {
    display: block;
    overflow: hidden;
    margin: 13px auto 0;
    text-align: center;
}

.markdown-body span.align-center span img {
    margin: 0 auto;
    text-align: center;
}

.markdown-body span.align-right {
    display: block;
    overflow: hidden;
    clear: both;
}

.markdown-body span.align-right > span {
    display: block;
    overflow: hidden;
    margin: 13px 0 0;
    text-align: right;
}

.markdown-body span.align-right span img {
    margin: 0;
    text-align: right;
}

.markdown-body span.float-left {
    display: block;
    margin-right: 13px;
    overflow: hidden;
    float: left;
}

.markdown-body span.float-left span {
    margin: 13px 0 0;
}

.markdown-body span.float-right {
    display: block;
    margin-left: 13px;
    overflow: hidden;
    float: right;
}

.markdown-body span.float-right > span {
    display: block;
    overflow: hidden;
    margin: 13px auto 0;
    text-align: right;
}

.markdown-body code, .markdown-body tt {

    margin: 0 2px;
    padding: 0 5px;
    border: 1px solid #eaeaea;
    background-color: #f8f8f8;
    border-radius: 3px;
    white-space: normal;

}

.markdown-body pre code {
    margin: 0;
    padding: 0;
    white-space: pre;
    word-wrap: break-word;
    max-width: 100%;
    border: none;
    background: transparent;
}

.markdown-body pre {
    background-color: #f8f8f8;
    border: 1px solid #cccccc;
    font-size: 13px;
    line-height: 19px;
    overflow: auto;
    padding: 6px 10px;
    border-radius: 3px;
}

.markdown-body pre code, .markdown-body pre tt {
    background-color: transparent;
    border: none;
}

@media screen {
    .markdown-body pre {
        word-wrap: break-word;
    }
}

@media print {
    .markdown-body table, .markdown-body pre {
        page-break-inside: avoid;
    }

    pre {
        word-wrap: break-word;
    }
}

/*wiz todoList*/
.wiz-todo, .wiz-todo-img {
    width: 16px;
    height: 16px;
    cursor: default;
    margin: 0 10px 0 2px;
    vertical-align: -7%;
    -webkit-user-select: none
}

.wiz-todo-label {
    line-height: 2.5
}

.wiz-todo-label-checked {
    color: #666
}

.wiz-todo-label-unchecked {
    text-decoration: initial
}

.wiz-todo-completed-info {
    padding-left: 44px;
    display: inline-block
}

.wiz-todo-avatar {
    width: 20px;
    height: 20px;
    vertical-align: -20%;
    margin-right: 10px;
    border-radius: 2px
}

.wiz-todo-account, .wiz-todo-dt {
    color: #666
}

/*wiz code highlight*/
.markdown-body pre, .markdown-body code {
    font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
}

.markdown-body .pln {
    color: #48484C;
}

.markdown-body .str {
    color: #DD1144;
}

.markdown-body .kwd {
    color: #1E347B;
}

.markdown-body .com {
    color: #93A1A1;
}

.markdown-body .typ {
    color: teal;
}

.markdown-body .lit {
    color: #195F91;
}

.markdown-body .pun {
    color: #93A1A1;
}

.markdown-body .opn {
    color: #93A1A1;
}

.markdown-body .clo {
    color: #93A1A1;
}

.markdown-body .tag {
    color: #008;
}

.markdown-body .atn {
    color: teal;
}

.markdown-body .atv {
    color: #DD1144;
}

.markdown-body .dec {
    color: teal;
}

.markdown-body .var {
    color: teal;
}

.markdown-body .fun {
    color: #DC322F;
}

/* Put a border around prettyprinted code snippets. */
.markdown-body pre.prettyprint {
    background-color: #F7F7F9;
    padding: 10px;
    border: 1px solid #E1E1E8;
}

.markdown-body pre.prettyprint.linenums {
    box-shadow: 40px 0 0 #FBFBFC inset, 41px 0 0 #ECECF0 inset;
}

/* Specify class=linenums on a pre to get line numbering */
.markdown-body pre.prettyprint.linenums ol.linenums {
    color: #1E347B;
    padding-left: 30px !important;
    margin-top: 0;
    margin-bottom: 0;
}

.markdown-body pre.prettyprint.linenums ol.linenums li {
    color: #BEBEC5;
    line-height: 18px;
    padding-left: 12px !important;
}

.markdown-body pre.prettyprint.linenums ol.linenums li.L0,
.markdown-body pre.prettyprint.linenums ol.linenums li.L1,
.markdown-body pre.prettyprint.linenums ol.linenums li.L2,
.markdown-body pre.prettyprint.linenums ol.linenums li.L3,
.markdown-body pre.prettyprint.linenums ol.linenums li.L4,
.markdown-body pre.prettyprint.linenums ol.linenums li.L5,
.markdown-body pre.prettyprint.linenums ol.linenums li.L6,
.markdown-body pre.prettyprint.linenums ol.linenums li.L7,
.markdown-body pre.prettyprint.linenums ol.linenums li.L8,
.markdown-body pre.prettyprint.linenums ol.linenums li.L9 {
    list-style-type: decimal !important;
}


@media screen and (max-width: 660px) {
    body.markdown-body {
        margin: 20px 18px;
    }
}


@media only screen and (-webkit-max-device-width: 1024px),
only screen and (-o-max-device-width: 1024px),
only screen and (max-device-width: 1024px),
only screen and (-webkit-min-device-pixel-ratio: 3),
only screen and (-o-min-device-pixel-ratio: 3),
only screen and (min-device-pixel-ratio: 3) {
    body.markdown-body {
        margin: 12px 15px;
        color: #353c47;
    }

    body.markdown-body,
    .markdown-body p,
    .markdown-body div {
        font-size: 17px;
        line-height: 1.7;
    }

    .markdown-body h1 {
        font-size: 34px;
    }

    .markdown-body h2 {
        font-size: 30px;
    }

    .markdown-body h3 {
        font-size: 26px;
    }

    .markdown-body h4 {
        font-size: 22px;
    }

    .markdown-body h5 {
        font-size: 18px;
    }

    .markdown-body h6 {
        color: inherit;
    }

    .markdown-body p, .markdown-body blockquote, .markdown-body ul, .markdown-body ol, .markdown-body dl, .markdown-body table, .markdown-body pre {
        margin: 24px 0;
    }

    .markdown-body ul, .markdown-body ol {
        padding-left: 40px;
    }

    .markdown-body blockquote {
        border-left: 4px solid #c8d4e8;
        padding: 0 15px;
        color: #b3c2dd;
    }
}