body,
h1,
h2,
h3,
li,
ul {
    padding: 0;
    margin: 0
}

li,
ul {
    list-style: none;
    margin: 0
}

body,
html {
    height: 100%
}

html {
    scroll-behavior: smooth
}

body {
    font: 14px/1.6 -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif
}

a {
    text-decoration: none;
    color: #66799f
}

.wrap {
    min-height: 100%;
    margin: 0 auto;
    position: relative;
    box-sizing: border-box
}

.upgrade__notice {
    line-height: 48px;
    background-color: #ededed;
    font-size: 15px;
    display: none;
    color: rgba(0, 0, 0, .7);
    text-align: center
}

.post .footer {
    position: absolute;
    width: 100%;
    bottom: 0;
    background-color: transparent
}

.post .footer:before {
    content: "";
    display: block;
    border-top: 1px solid #d9d9d9;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    transform: scaleY(.5);
    transform-origin: left top
}

.head,
.head-container {
    height: 54px
}

.head {
    position: fixed;
    top: 0;
    background-color: #2aae67;
    display: flex;
    align-items: center;
    padding: 0 32px;
    width: 100%;
    z-index: 100;
    box-sizing: border-box
}

.logo {
    display: inline-block;
    vertical-align: middle;
    width: 32px;
    height: 26px;
    background-size: cover;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='31.902' height='26' viewBox='0 0 31.902 26'%3E  %3Cdefs%3E    %3Cpath id='325f07a2-da64-467b-82ae-c347325b6a72-a' d='M0 0h22.764v20.507H0z'/%3E  %3C/defs%3E  %3Cg fill='none' fill-rule='evenodd'%3E    %3Cmask id='325f07a2-da64-467b-82ae-c347325b6a72-b' fill='%23fff'%3E      %3Cuse xlink:href='%23325f07a2-da64-467b-82ae-c347325b6a72-a'/%3E    %3C/mask%3E    %3Cpath fill='%23FFF' d='M11.53 0C5.163 0 0 4.336 0 9.685c0 2.918 1.553 5.545 3.984 7.32a.776.776 0 0 1 .282.879l-.52 1.953c-.023.092-.061.187-.061.283 0 .214.172.387.384.387.084 0 .152-.03.222-.072l2.525-1.469c.19-.11.39-.178.612-.178.118 0 .231.018.339.051a13.539 13.539 0 0 0 4.397.516 7.514 7.514 0 0 1-.387-2.374c0-4.878 4.708-8.833 10.516-8.833.21 0 .264.007.471.017C21.896 3.538 17.284 0 11.531 0M7.688 7.96a1.369 1.369 0 0 1-1.364-1.374c0-.76.61-1.374 1.364-1.374.752 0 1.362.615 1.362 1.374 0 .758-.61 1.374-1.362 1.374m7.686 0a1.369 1.369 0 0 1-1.363-1.374c0-.76.61-1.374 1.363-1.374s1.364.615 1.364 1.374c0 .758-.61 1.373-1.364 1.373' mask='url(%23325f07a2-da64-467b-82ae-c347325b6a72-b)'/%3E    %3Cpath fill='%23FFF' d='M28.582 23.081c2.025-1.48 3.32-3.668 3.32-6.1 0-4.458-4.302-8.07-9.61-8.07-5.306 0-9.608 3.612-9.608 8.07s4.302 8.071 9.609 8.071c1.096 0 2.155-.158 3.136-.442a.96.96 0 0 1 .283-.043c.184 0 .352.057.51.149l2.103 1.224c.06.034.116.06.186.06.177 0 .32-.145.32-.323 0-.08-.032-.16-.052-.236-.012-.046-.27-1.02-.433-1.628a.647.647 0 0 1 .235-.732m-9.491-7.474c-.663 0-1.2-.54-1.2-1.208 0-.668.537-1.21 1.2-1.21.662 0 1.2.542 1.2 1.21 0 .667-.538 1.208-1.2 1.208m6.406 0c-.663 0-1.2-.54-1.2-1.208 0-.668.537-1.21 1.2-1.21.663 0 1.2.542 1.2 1.21 0 .667-.537 1.208-1.2 1.208'/%3E  %3C/g%3E%3C/svg%3E");
    margin-right: 32px;
    flex-shrink: 0;
    opacity: .9
}

.nav {
    display: flex;
    font-size: 16px;
    align-items: center;
    flex: 1;
    overflow: hidden
}

.nav a {
    color: #fff;
    line-height: 54px;
    white-space: nowrap;
    display: block;
    color: hsla(0, 0%, 100%, .8);
    margin-right: 24px
}

.nav a:hover {
    transition: color .3s;
    color: #fff
}

.lang_change {
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
    display: flex
}

.lang_change a {
    padding: 0 8px;
    color: hsla(0, 0%, 100%, .7)
}

.lang_change a:hover {
    transition: color .3s;
    color: #fff
}

.lang_change a+a {
    border-left: 1px solid hsla(0, 0%, 100%, .3)
}

.lang_change a.current {
    color: #fff
}

.container {
    background-color: #fff
}

.content {
    padding: 96px 164px;
    max-width: 1123px;
    box-sizing: border-box;
    margin: 0 auto;
    position: relative;
    font-size: 17px
}

.content .sub_title {
    padding: 21px 0;
    font-size: 18px;
    font-weight: 400
}

.content h2 {
    font-size: 20px;
    font-weight: 700;
    padding-top: 144px;
    margin-top: -80px
}

.content h2:first-child {
    padding-top: 80px
}

.content p {
    margin: 5px 0
}

.content p+h2 {
    padding-top: 120px
}

.content strong {
    font-weight: 700
}

.content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0
}

.content td {
    border-bottom: 1px solid #e3e4e5
}

.content td,
.content th {
    padding: 17px 24px;
    line-height: 1.4
}

.content th {
    background-color: #f6f7f8;
    color: #7e8081;
    font-weight: 400
}

@media (prefers-color-scheme:dark) {
    .h5 .content th {
        background-color: hsla(0, 0%, 100%, .05)
    }

    .h5 .content td {
        border-color: hsla(0, 0%, 100%, .05)
    }
}

.iframe.show {
    opacity: 1;
    transform: translateY(0)
}

.iframe {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .5s, transform .5s
}

.iframe .wrap {
    min-width: 0;
    background-color: #fff
}

.iframe .footer {
    max-width: 1120px;
    padding: 40px 88px 30px;
    left: 50%;
    transform: translateX(-50%);
    box-sizing: border-box
}

.iframe .footer:before {
    left: 88px;
    right: 88px
}

.iframe .content {
    padding: 96px 88px;
    box-sizing: content-box;
    max-width: 768px
}

body.h5.iframe,
body.h5.iframe .content {
    background-color: #fff !important;
    color: rgba(0, 0, 0, .9)
}

body.h5.iframe .content img,
body.h5.iframe img {
    max-width: 100% !important
}

.content img {
    max-width: 100%
}

.content_title {
    padding-bottom: 64px;
    font-size: 32px;
    line-height: 50px;
    font-weight: 500
}

.content_body {
    text-align: justify
}

.content_body p:first-child {
    margin-top: 0
}

.content_body ol ol {
    padding-left: 25px
}

.docs_img_wrp {
    text-align: center
}

.em_text {
    font-style: normal;
    font-weight: 700
}

.sign {
    text-align: right
}

.dos {
    font-size: 7px;
    display: inline-block;
    vertical-align: 3px;
    margin-right: 3px
}

.article {
    margin-bottom: 2em
}

#js_content {
    position: relative
}

.catalog-wrp {
    position: absolute;
    left: 100%;
    right: 48px
}

.catalog {
    position: fixed;
    top: 150px;
    margin-left: 48px;
    padding-left: 16px;
    border-left: 2px solid rgba(0, 0, 0, .05)
}

.catalog-index {
    position: absolute;
    left: -2px;
    border-left: 2px solid #07c160;
    height: 36px;
    top: 0;
    transition: top .2s
}

.catalog-item:first-child .catalog-link {
    padding-top: 0
}

.catalog-item:last-child .catalog-link {
    padding-bottom: 0
}

.catalog-item .catalog-link {
    padding: 6px 0;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: rgba(0, 0, 0, .9);
    font-size: 15px
}

.catalog-item .catalog-link.current {
    color: #07c160
}

.h5 .catalog-wrp {
    display: none
}

@media (max-width:1150px) {
    .catalog-wrp {
        display: none
    }
}

@media (max-width:1024px) {
    margin:0;
    background:none;

    .wrap {
        background: none;
        min-width: 0;
        padding-bottom: 0
    }

    .head {
        min-width: 0;
        justify-content: space-between;
        padding: 0 24px
    }

    .head .nav {
        display: none
    }

    .logo {
        width: 27px;
        height: 22px
    }

    .container {
        width: auto;
        margin: 0;
        padding: 0;
        background-color: transparent
    }

    .content {
        box-sizing: content-box;
        padding: 96px 88px
    }

    .nav {
        visibility: hidden
    }

    p {
        padding: 0 0 10px;
        margin: 0
    }

    img.docs_img {
        max-width: 100%
    }

    a {
        word-break: break-all;
        color: #66799f
    }

    .left {
        float: left
    }

    .right {
        float: right
    }

    .dos {
        color: #999
    }

    dd {
        margin-left: 10px
    }
}

@media (max-width:1024px) and (max-width:450px) {
    .lang_change {
        visibility: hidden
    }
}

@media (max-width:600px) {

    .content,
    .iframe .content {
        max-width: 100%;
        background: none;
        padding: 64px 24px;
        margin: 0;
        border: none;
        border-radius: 0;
        overflow: hidden;
        position: relative;
        box-sizing: border-box
    }

    .iframe .footer {
        padding-left: 24px;
        padding-right: 24px
    }

    .iframe .footer:before {
        left: 24px;
        right: 24px
    }
}

.h5:not(.iframe) .content {
    padding: 24px
}

@media (prefers-color-scheme:dark) {
    body.h5 {
        color: hsla(0, 0%, 100%, .8)
    }

    body.h5,
    body.h5 .content {
        background-color: #191919
    }

    body.h5 a {
        color: #7d90a9
    }
}

.footer-wrp {
    height: 115px
}

.footer {
    position: absolute;
    text-align: center;
    color: hsla(0, 0%, 100%, .7);
    background-color: #fff;
    padding: 40px 0 32px;
    width: 100%;
    bottom: 0
}

.footer__bd {
    line-height: 1
}

.footer__links {
    display: inline-flex;
    font-size: 13px;
    margin-bottom: 8px;
    flex-wrap: wrap;
    padding: 0 24px;
    justify-content: center;
    line-height: 1.6
}

.footer a {
    margin: 0 8px
}

.footer a:link,
.footer a:visited {
    color: rgba(0, 0, 0, .7);
    text-decoration: none
}

.footer a:hover {
    color: rgba(0, 0, 0, .7);
    text-decoration: underline
}

.footer .footer__record {
    display: block;
    color: #000 !important;
    opacity: .5;
    font-size: 12px;
    line-height: 17px
}

.footer .footer__record:visited {
    color: #000
}

.footer__copyright {
    color: #000;
    opacity: .5;
    font-size: 12px;
    margin-top: 2px;
    line-height: 17px
}

.graytext {
    color: rgba(0, 0, 0, .7)
}