html {
    color: #333;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-rendering: optimizelegibility;
    font-family: Helvetica Neue,PingFang SC,Verdana,Microsoft Yahei,Hiragino Sans GB,Microsoft Sans Serif,WenQuanYi Micro Hei,sans-serif
}

@media screen and (min-width: 500px) {
    .body {
        max-width:55%;
        margin-left: 22.5%;
        margin-right: 22.5%;
        overflow-y: scroll;
        max-height: 100%
    }
}

@media screen and (max-width: 500px) {
    .body {
        max-width: 90%;
        margin-left: 5%;
        margin-right: 5%;
        overflow-y: scroll;
        max-height: 100%
    }
}


html.borderbox *,html.borderbox :after,html.borderbox :before {
    box-sizing: border-box
}

article,aside,blockquote,body,button,code,dd,details,dl,dt,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hr,input,legend,li,menu,nav,ol,p,pre,section,td,textarea,th,ul {
    margin: 0;
    padding: 0
}

article,aside,details,figcaption,figure,footer,header,menu,nav,section {
    display: block
}

audio,canvas,video {
    display: inline-block
}

body,button,input,select,textarea {
    font: 300 1em/1.8 PingFang SC,Lantinghei SC,Microsoft Yahei,Hiragino Sans GB,Microsoft Sans Serif,WenQuanYi Micro Hei,Helvetica,sans-serif
}

button::-moz-focus-inner,input::-moz-focus-inner {
    padding: 0;
    border: 0
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

fieldset,img {
    border: 0
}

blockquote {
    position: relative;
    color: #999;
    font-weight: 400;
    border-left: 1px solid #1abc9c;
    padding-left: 1em;
    margin: 1em 3em 1em 2em
}

@media only screen and (max-width: 640px) {
    blockquote {
        margin:1em 0
    }
}

abbr,acronym {
    border-bottom: 1px dotted;
    font-variant: normal
}

abbr {
    cursor: help
}

del {
    text-decoration: line-through
}

address,caption,cite,code,dfn,em,th,var {
    font-style: normal;
    font-weight: 400
}

ol,ul {
    list-style: none
}

caption,th {
    text-align: left
}

q:after,q:before {
    content: ""
}

sub,sup {
    font-size: 75%;
    line-height: 0;
    position: relative
}

:root sub,:root sup {
    vertical-align: baseline
}

sup {
    top: -.5em
}

sub {
    bottom: -.25em
}

a {
    color: #1abc9c
}

a:hover {
    text-decoration: underline
}

.typo a {
    border-bottom: 1px solid #1abc9c
}

.typo a:hover {
    border-bottom-color: #555;
    color: #555
}

.typo a:hover,a,ins {
    text-decoration: none
}

.typo-u,u {
    text-decoration: underline
}

mark {
    background: #fffdd1;
    border-bottom: 1px solid #ffedce;
    padding: 2px;
    margin: 0 5px
}

code,pre,pre tt {
    font-family: Courier,Courier New,monospace
}

pre {
    background: hsla(0,0%,97%,.7);
    border: 1px solid #ddd;
    padding: 1em 1.5em;
    display: block;
    -webkit-overflow-scrolling: touch
}

hr {
    border: none;
    border-bottom: 1px solid #cfcfcf;
    margin-bottom: .8em;
    height: 10px
}

.typo-small,figcaption,small {
    font-size: .9em;
    color: #888
}

b,strong {
    font-weight: 700;
    color: #000
}

[draggable] {
    cursor: move
}

.clearfix:after,.clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both
}

.clearfix {
    zoom:1}

.textwrap,.textwrap td,.textwrap th {
    word-wrap: break-word;
    word-break: break-all
}

.textwrap-table {
    table-layout: fixed
}

.serif {
    font-family: Palatino,Optima,Georgia,serif
}

.typo-dl,.typo-form,.typo-hr,.typo-ol,.typo-p,.typo-pre,.typo-table,.typo-ul,.typo dl,.typo form,.typo hr,.typo ol,.typo p,.typo pre,.typo table,.typo ul,blockquote {
    margin-bottom: 1rem
}

h1,h2,h3,h4,h5,h6 {
    font-family: PingFang SC,Helvetica Neue,Verdana,Microsoft Yahei,Hiragino Sans GB,Microsoft Sans Serif,WenQuanYi Micro Hei,sans-serif;
    color: #000;
    line-height: 1.35
}

.typo-h1,.typo-h2,.typo-h3,.typo-h4,.typo-h5,.typo-h6,.typo h1,.typo h2,.typo h3,.typo h4,.typo h5,.typo h6 {
    margin-top: 1.2em;
    margin-bottom: .6em;
    line-height: 1.35
}

.typo-h1,.typo h1 {
    font-size: 2em
}

.typo-h2,.typo h2 {
    font-size: 1.8em
}

.typo-h3,.typo h3 {
    font-size: 1.6em
}

.typo-h4,.typo h4 {
    font-size: 1.4em
}

.typo-h5,.typo-h6,.typo h5,.typo h6 {
    font-size: 1.2em
}

.typo-ul,.typo ul {
    margin-left: 1.3em;
    list-style: disc
}

.typo-ol,.typo ol {
    list-style: decimal;
    margin-left: 1.9em
}

.typo-ol ol,.typo-ol ul,.typo-ul ol,.typo-ul ul,.typo li ol,.typo li ul {
    margin-bottom: .8em;
    margin-left: 2em
}

.typo-ol ul,.typo-ul ul,.typo li ul {
    list-style: circle
}

.typo-table td,.typo-table th,.typo table caption,.typo table td,.typo table th {
    border: 1px solid #ddd;
    padding: .5em 1em;
    color: #666
}

.typo-table th,.typo table th {
    background: #fbfbfb
}

.typo-table thead th,.typo table thead th {
    background: hsla(0,0%,95%,.7)
}

.typo table caption {
    border-bottom: none
}

.typo-input,.typo-textarea {
    -webkit-appearance: none;
    border-radius: 0
}

.typo-em,.typo em,caption,legend {
    color: #000;
    font-weight: inherit
}

.typo-em {
    position: relative
}

.typo-em:after {
    position: absolute;
    top: .65em;
    left: 0;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    content: "\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB\30FB"
}

.typo img {
    max-width: 100%
}

.common-content {
    font-weight: 400;
    color: #353535;
    line-height: 1.75rem;
    white-space: normal;
    word-break: normal;
    font-size: 1rem
}

.common-content img {
    display: block;
    max-width: 100%;
    background-color: #eee
}

.common-content audio,.common-content video {
    width: 100%;
    background-color: #eee
}

.common-content center,.common-content font {
    margin-top: 1rem;
    display: inline-block
}

.common-content center {
    width: 100%
}

.common-content pre {
    margin-top: 1rem;
    padding-left: 0;
    padding-right: 0;
    position: relative;
    overflow: hidden
}

.common-content pre code {
    font-size: .8rem;
    font-family: Consolas,Liberation Mono,Menlo,monospace,Courier;
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding-left: 1rem;
    padding-right: 1rem;
    overflow-x: auto
}

.common-content hr {
    border: none;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    border-top: 1px solid #f5f5f5;
    height: 1px;
    background: none
}

.common-content b,.common-content h1,.common-content h2,.common-content h3,.common-content h4,.common-content h5,.common-content strong {
    font-weight: 700
}

.common-content h1,.common-content h2 {
    font-size: 1.125rem;
    margin-bottom: .45rem
}

.common-content h3,.common-content h4,.common-content h5 {
    font-size: 1rem;
    margin-bottom: .45rem
}

.common-content p {
    font-weight: 400;
    color: #353535;
    margin-top: .15rem
}

.common-content .orange {
    color: #ff5a05
}

.common-content .reference {
    font-size: 1rem;
    color: #888
}

.custom-rich-content h1 {
    margin-top: 0;
    font-weight: 400;
    font-size: 15.25px;
    border-bottom: 1px solid #eee;
    line-height: 2.8
}

.custom-rich-content li,.custom-rich-content p {
    font-size: 14px;
    color: #888;
    line-height: 1.6
}

table.hljs-ln {
    margin-bottom: 0;
    border-spacing: 0;
    border-collapse: collapse
}

table.hljs-ln,table.hljs-ln tbody,table.hljs-ln td,table.hljs-ln tr {
    box-sizing: border-box
}

table.hljs-ln td {
    padding: 0;
    border: 0
}

table.hljs-ln td.hljs-ln-numbers {
    min-width: 15px;
    color: rgba(27,31,35,.3);
    text-align: right;
    white-space: nowrap;
    cursor: pointer;
    user-select: none
}

table.hljs-ln td.hljs-ln-code,table.hljs-ln td.hljs-ln-numbers {
    font-family: SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;
    font-size: 12px;
    line-height: 20px;
    vertical-align: top
}

table.hljs-ln td.hljs-ln-code {
    position: relative;
    padding-right: 10px;
    padding-left: 10px;
    overflow: visible;
    color: #24292e;
    word-wrap: normal;
    white-space: pre
}

video::-webkit-media-controls {
    overflow: hidden!important
}

video::-webkit-media-controls-enclosure {
    width: calc(100% + 32px);
    margin-left: auto
}

.button-cancel {
    color: #888;
    border: 1px solid #888;
    border-radius: 3px;
    margin-right: 12px
}

.button-cancel,.button-primary {
    -ms-flex-positive: 1;
    flex-grow: 1;
    height: 35px;
    display: inline-block;
    font-size: 15px;
    text-align: center;
    line-height: 36px
}

.button-primary {
    color: #fff;
    background-color: #ff5a05;
    border-radius: 3px
}

@font-face {
    font-family: iconfont;
    src: url(//at.alicdn.com/t/font_372689_bwwwtosxtzp.eot);
    src: url(//at.alicdn.com/t/font_372689_bwwwtosxtzp.eot#iefix) format("embedded-opentype"),url(//at.alicdn.com/t/font_372689_bwwwtosxtzp.woff) format("woff"),url(//at.alicdn.com/t/font_372689_bwwwtosxtzp.ttf) format("truetype"),url(//at.alicdn.com/t/font_372689_bwwwtosxtzp.svg#iconfont) format("svg")
}

@font-face {
    font-family: player-font;
    src: url(//at.alicdn.com/t/font_509397_1cyjv4o90qiod2t9.eot);
    src: url(//at.alicdn.com/t/font_509397_1cyjv4o90qiod2t9.eot#iefix) format("embedded-opentype"),url(//at.alicdn.com/t/font_509397_1cyjv4o90qiod2t9.woff) format("woff"),url(//at.alicdn.com/t/font_509397_1cyjv4o90qiod2t9.ttf) format("truetype"),url(//at.alicdn.com/t/font_509397_1cyjv4o90qiod2t9.svg#player-font) format("svg")
}

.iconfont {
    font-family: iconfont!important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: .2px;
    -moz-osx-font-smoothing: grayscale
}

html {
    background: #fff;
    min-height: 100%;
    -webkit-tap-highlight-color: rgba(0,0,0,0)
}

body {
    width: 100%
}

body.fixed {
    overflow: hidden;
    position: fixed;
    width: 100vw;
    height: 100vh
}

i {
    font-style: normal
}

a {
    word-wrap: break-word;
    -webkit-tap-highlight-color: rgba(0,0,0,0)
}

a:hover {
    text-decoration: none
}

.fade-enter-active,.fade-leave-active {
    transition: opacity .3s
}

.fade-enter,.fade-leave-to {
    opacity: 0
}

.MathJax,.MathJax_CHTML,.MathJax_MathContainer,.MathJax_MathML,.MathJax_PHTML,.MathJax_PlainSource,.MathJax_SVG {
    outline: 0
}

.ios-app-switch .js-audit {
    display: none
}

._loading_wrap_ {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 999
}

._loading_div_class_,._loading_wrap_ {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center
}

._loading_div_class_ {
    word-wrap: break-word;
    padding: .5rem .75rem;
    text-align: center;
    z-index: 9999;
    font-size: .6rem;
    max-width: 60%;
    color: #fff;
    border-radius: .25rem;
    -ms-flex-direction: column;
    flex-direction: column
}

._loading_div_class_ .message {
    color: #353535;
    font-size: 16px;
    line-height: 3
}

.spinner {
    animation: circle-rotator 1.4s linear infinite
}

.spinner * {
    line-height: 0;
    box-sizing: border-box
}

@keyframes circle-rotator {
    0% {
        transform: rotate(0deg)
    }

    to {
        transform: rotate(270deg)
    }
}

.path {
    stroke-dasharray: 187;
    stroke-dashoffset: 0;
    transform-origin: center;
    animation: circle-dash 1.4s ease-in-out infinite,circle-colors 5.6s ease-in-out infinite
}

@keyframes circle-colors {
    0% {
        stroke: #ff5a05
    }

    to {
        stroke: #ff5a05
    }
}

@keyframes circle-dash {
    0% {
        stroke-dashoffset: 187
    }

    50% {
        stroke-dashoffset: 46.75;
        transform: rotate(135deg)
    }

    to {
        stroke-dashoffset: 187;
        transform: rotate(450deg)
    }
}

.confirm-box-wrapper,.confirm-box-wrapper .mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0
}

.confirm-box-wrapper .mask {
    background: rgba(0,0,0,.6)
}

.confirm-box-wrapper .confirm-box {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 267px;
    background: #fff;
    transform: translate(-50%,-50%);
    border-radius: 7px
}

.confirm-box-wrapper .confirm-box .head {
    margin: 0 18px;
    font-size: 18px;
    text-align: center;
    line-height: 65px;
    border-bottom: 1px solid #d9d9d9
}

.confirm-box-wrapper .confirm-box .body {
    padding: 18px;
    padding-bottom: 0;
    color: #353535;
    font-size: 12.5px;
    max-height: 150px;
    overflow: auto
}

.confirm-box-wrapper .confirm-box .foot {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: row;
    flex-direction: row;
    padding: 18px
}

.confirm-box-wrapper .confirm-box .foot .button-cancel {
    border: 1px solid #d9d9d9
}

.hljs {
    display: block;
    overflow-x: auto;
    padding: .5em;
    color: #333;
    background: #f8f8f8
}

.hljs-comment,.hljs-quote {
    color: #998;
    font-style: italic
}

.hljs-keyword,.hljs-selector-tag,.hljs-subst {
    color: #333;
    font-weight: 700
}

.hljs-literal,.hljs-number,.hljs-tag .hljs-attr,.hljs-template-variable,.hljs-variable {
    color: teal
}

.hljs-doctag,.hljs-string {
    color: #d14
}

.hljs-section,.hljs-selector-id,.hljs-title {
    color: #900;
    font-weight: 700
}

.hljs-subst {
    font-weight: 400
}

.hljs-class .hljs-title,.hljs-type {
    color: #458;
    font-weight: 700
}

.hljs-attribute,.hljs-name,.hljs-tag {
    color: navy;
    font-weight: 400
}

.hljs-link,.hljs-regexp {
    color: #009926
}

.hljs-bullet,.hljs-symbol {
    color: #990073
}

.hljs-built_in,.hljs-builtin-name {
    color: #0086b3
}

.hljs-meta {
    color: #999;
    font-weight: 700
}

.hljs-deletion {
    background: #fdd
}

.hljs-addition {
    background: #dfd
}

.hljs-emphasis {
    font-style: italic
}

.hljs-strong {
    font-weight: 700
}