body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td {
    margin: 0;
    padding: 0
}
table {
    border-collapse: collapse;
    border-spacing: 0
}
fieldset,img {
    border: 0
}
address,caption,cite,code,dfn,em,strong,th,var {
    font-style: normal;
    font-weight: 400
}
ol,ul {
    list-style: none
}
caption,th {
    text-align: left
}
h1,h2,h3,h4,h5,h6 {
    font-size: 100%;
    font-weight: 400
}
abbr,acronym {
    border: 0;
    font-variant: normal
}
sup {
    vertical-align: text-top
}
sub {
    vertical-align: text-bottom
}
q:before,q:after {
    content: ''
}
input,textarea,select {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    *font-size: 100%
}
legend {
    color: #000
}
a {
    color: #333;
    text-decoration: none
}
a:hover {
    text-decoration: none !important
}
.clearfix {
    clear: both;
    zoom: 1
}
.clearfix:after {
    clear: both;
    content: '';
    display: block;
    height: 0;
    visibility: hidden
}
body {
    background: #fff;
    font: 16px/1.7 \5FAE\8F6F\96C5\9ED1,arial,sans-serif
}
/* common set */
.wrap {
    width: 1100px;
    margin: 0 auto;
    position: relative;
}
.warp {
    text-decoration: none;
}
h4 {
    font-size: 22px
}
h5 {
    font-size: 20px !important
}
/*icon*/
.arrowd,.arrowl,.circle {
    position: absolute;
    right: 10px;
    top: 15px;
    width: 13px;
    height: 6px;
    line-height: 0;
    font-size: 0;
    background: url(../img/icon-a.png) no-repeat 0 0;
    vertical-align: middle;
}
.versel .arrowd {
    background-position: 0 -16px;
}
.arrowl {
    right: none;
    left: -11px;
    width: 11px;
    height: 12px;
    background-position: 0 -58px;
    vertical-align: baseline;
}
.circle {
    right: none;
    left: -9px;
    top: 18px;
    width: 16px;
    height: 16px;
    background-position: 0 -32px;
}
/* header */
.header {
    position: relative;
    height: 76px;
    background: #ffffff;
    border-bottom: 1px solid #dfdfdf;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1)
}
.logo {
    float: left;
    height: 55px;
    margin-top: 10px;
    text-align: center;
}
.logo a {
    display: block;
    height: 55px;
}
.headr {
    float: right;
    margin-top: 20px;
}
.nav {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    height: 40px;
    line-height: 40px;
    vertical-align: middle;
    margin-right: 20px;
}
.nav li {
    float: left;
    margin: 0 15px;
}
.nav li a {
    font-size: 16px;
    color: #777;
    padding: 0;
}
.nav li a:hover,.nav li.current a {
    color: #337ab7
}
.nav li a:hover,.nav li.current a:hover {
    background: #fff
}
.version {
    position: relative;
    z-index: 11;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    vertical-align: middle;
}
a.versel {
    position: relative;
    display: inline-block;
    width: 65px;
    height: 38px;
    line-height: 38px;
    padding: 0 10px;
    background-color: #fff;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 5px;
    color: #9999aa;
    font-size: 16px;
    background-color: #23527c;
    color: #fff;
}
.version:hover .verlist {
    display: block;
}
.verlist {
    display: none;
    position: absolute;
    left: 0;
    top: 37px;
    width: 65px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
    border-radius: 2px;
}
.verlist li {
    line-height: 38px;
    color: #223343;
    margin-top: -1px;
    padding: 0 10px;
    border-top: 1px solid #ddd;
    background-color: #fff;
    font-size: 14px;
    cursor: pointer;
}
.verlist li:hover {
    background-color: #f5f5f5
}
.verlist li a {
    display: block;
}
/* footer */
.footer {
    overflow: hidden;
    background-color: #223343;
}
.ft-help {
    overflow: hidden;
    *zoom: 1;
    padding: 50px 0 30px;
}
.ft-help dl {
    float: left;
    width: 145px;
    margin: 0 30px 0 40px;
}
.ft-help dt {
    color: #8899aa;
    font-size: 18px;
}
.ft-help a {
    display: block;
    line-height: 26px;
    color: #556677;
    font-size: 14px;
}
.ft-copy {
    padding: 20px 0;
    border-top: 1px solid #345;
    font-size: 14px;
    color: white;
    text-align: center;
}
/*banarea*/
.banarea {
    height: 560px;
    background: no-repeat center bottom;
    text-align: left;
}
.slogan {
    width: 600px;
    line-height: 50px;
    font-size: 45px;
    color: #fff;
    text-align: left;
    font-weight: normal;
    font-family: arial;
    padding-top: 160px;
    padding-bottom: 10px;
    -webkit-font-smoothing: antialiased;
}
.slogan-desc {
    color: #dedede;
    font-size: 24px;
    -webkit-font-smoothing: antialiased;
    text-align: left;
}
.banimg {
    margin: 90px 0 50px;
    width: 780px;
    height: 115px;
}
.btn-link {
    position: relative;
    display: inline-block;
    width: 260px;
    height: 48px;
    line-height: 48px;
    border-radius: 24px;
    background: #008CF9;
    font-size: 24px;
    color: #eee;
    text-align: center;
    margin-top: 60px;
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
}
.btn-link:after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    bottom: 0;
    background-color: #fff;
    opacity: 0.15;
    border-radius: 24px;
    transition: width .55s;
}
.btn-link:hover {
    color: #fff
}
.btn-link:hover:after {
    width: 100%
}
.banbot {
    height: 58px;
    line-height: 58px;
    background: #223343;
}
.banbot .wrap {
    position: relative;
}
.banbot p {
    font-size: 16px;
    color: #fff;
}
.share {
    position: absolute;
    right: 0;
    top: 5px;
}
.share img {
    margin-left: 5px;
    height: 20px;
    overflow: hidden;
}
/*flinfo*/
.flinfo {
    padding: 75px 0;
    background-color: #f9f9f9;
    text-align: center;
}
.flinfo pre {
    text-align: left;
    font-size: 15px;
    background: url(../img/p.jpg) no-repeat;
    padding-top: 32px;
    padding-left: 36px;
    line-height: 19px;
    width: 868px;
    height: 386px;
    margin: auto
}
.flinfo pre code {
    background: transparent;
}
.tit {
    margin-bottom: 25px;
    font-size: 36px;
    color: #334455
}
.tips {
    margin-bottom: 30px;
    line-height: 26px;
    color: #556677;
    font-size: 16px;
}
/*flfet*/
.flfet {
    padding: 75px 0;
    text-align: center;
    background-color: #223343;
}
.tit2 {
    margin-bottom: 10px;
    color: #fff;
    font-size: 48px;
}
.flfet .tips {
    padding-bottom: 25px;
    font-size: 30px;
    border-bottom: 1px solid #345;
}
/*feture list*/
.fetlist {
    overflow: hidden;
    *zoom: 1;
}
.fetlist li {
    width: 48%;
    float: left;
    margin: 25px 0;
    margin-right: 2%;
    height: 90px;
    letter-spacing: 0.5px;
}
.fetlist i {
    display: inline-block;
    float: left;
    width: 70px;
    height: 70px;
    margin-right: 25px;
    background: url(../img/iconfet.png) no-repeat 0 0;
}
i.icon-fet2 {
    background-position: -70px 0
}
i.icon-fet3 {
    background-position: 0 -70px;
}
i.icon-fet4 {
    background-position: -70px -70px;
}
i.icon-fet5 {
    background-position: 0 -140px;
}
i.icon-fet6 {
    background-position: -70px -140px;
}
i.icon-fet7 {
    background-position: 0 -210px
}
i.icon-fet8 {
    background-position: -70px -210px;
}
.fetlist p {
    overflow: hidden;
    font-size: 14px;
    color: #556677;
    text-align: left;
}
.fetlist strong {
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
    color: #7B8B9A;
}
/*fluser*/
.fluser {
    padding: 90px 0 135px;
    background-color: #fff;
}
.userlist {
    overflow: hidden;
    *zoom: 1;
}
.userlist li {
    width: 33%;
    float: left;
}
.usertalk {
    width: 250px;
    line-height: 24px;
    height: 155px;
    padding: 30px 10px 0 40px;
    margin-bottom: 10px;
    background: url(../img/dialog.png) no-repeat 0 0;
    font-size: 14px;
    color: #9999aa;
}
.en .usertalk {
    line-height: 21px;
    padding-top: 25px;
    padding-bottom: 5px;
}
.userinfo img {
    float: left;
    margin-right: 20px;
    width: 76px;
    height: 76px;
    border-radius: 38px;
    -webkit-border-radius: 38px;
}
.userinfo p {
    overflow: hidden;
    padding-top: 10px;
    font-size: 14px;
    color: #556677;
}
.userinfo strong {
    display: block;
    margin-bottom: 5px;
    font-size: 16px;
    color: #8899aa;
}
/*daily content*/
.content {
    padding: 30px 0 80px;
    background-color: #f8f8f8;
    position: relative;
    z-index: 5
}
.doc-content {
    background: #fff
}
.tith2 {
    margin-bottom: 30px;
    font-size: 36px;
    color: #8899aa;
    -webkit-font-smoothing: antialiased;
}
.tith3 {
    margin-bottom: 20px;
    margin-top: 20px;
    font-size: 26px;
    color: #8899aa;
    -webkit-font-smoothing: antialiased;
}
.daily li {
    position: relative;
    *zoom: 1;
    margin-left: 10px;
    padding-left: 30px;
    padding-bottom: 10px;
    border-left: 2px solid #dcdce1;
}
.dailycont {
    position: relative;
    padding: 10px 15px 15px;
    background-color: #fff;
    border: 4px solid #f4f4f4;
    border-radius: 4px;
}
.dailycont span {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
    color: #556677;
}
.dailycont strong {
    margin-right: 10px;
    font-size: 24px;
    color: #223343;
}
.dailycont p {
    line-height: 24px;
    font-size: 14px;
    color: #666;
}
.ploy {
    margin-top: 40px;
    padding: 10px 20px;
    background-color: #eeeef0;
    color: #556677;
    border-radius: 5px;
}
.ploy h4 {
    margin-bottom: 10px;
    font-size: 18px;
}
.ploy p {
    font-size: 14px;
    line-height: 26px;
}
/*file*/
.lbox {
    float: left;
    width: 169px;
    padding-right: 20px;
    border-right: 1px solid #e8e8e8;
}
.rbox {
    float: left;
    width: 930px;
    padding-left: 40px;
    margin-left: -1px;
    border-left: 1px solid #e8e8e8;
}
.lbox dl {
    margin-bottom: 8px;
    padding-bottom: 8px;
}
.lbox dl:after {
    height: 20px;
    content: '';
    display: block;
}
.lbox dt {
    margin-bottom: 8px;
    color: #555;
    font-size: 18px;
    font-weight: normal;
    padding-bottom: 10px;
    border-bottom: 1px dashed #eee;
}
.lbox dd a {
    display: block;
    line-height: 26px;
    font-size: 16px;
}
.search {
    position: relative;
    height: 40px;
    border: 1px solid #c8c8d5;
    border-radius: 5px;
    width: 890px;
}
.sea-txt {
    background-color: transparent;
    width: 93%;
    padding: 8px;
    margin: 1px 0 0 1px;
    border: none;
    outline: none;
}
.sea-btn {
    position: absolute;
    right: 0;
    top: 0;
    width: 40px;
    height: 40px;
    border: none;
    background: url(../img/sea.png) no-repeat 7px 6px;
}
.search:hover {
    border-color: #428bca;
}
.search:hover .sea-btn {
    background-position: 7px -35px;
}
.nav > li > a:hover, .nav > li > a:focus {
    background-color: #fff !important;
}
.blue {
    color: #337ab7;
}
.toc {
    margin-top: -50px;
    margin-left: 10px;
    margin-bottom: 50px;
    float: right;
    font-size: 14px;
    padding: 10px;
    border: 1px solid #efefef;
    max-width: 300px;
    min-width: 240px;
    position: relative;
    z-index: 100;
    border-radius: 5px;
}
.doc {
    margin-top: 30px;
    font-size: 16px;
    line-height: 1.6
}
.doc ul {
    margin-left: 20px;
}
.doc li {
    list-style-type: disc;
}
.doc h1, .doc .h1, .doc h2, .doc .h2, .doc h3, .doc .h3 {
    margin-top: 30px;
    margin-bottom: 20px;
    font-weight: normal;
}
.doc h4, .doc .h4, .doc h5, .doc .h5, .doc h6, .doc .h6 {
    margin-top: 20px;
    margin-bottom: 15px;
    font-weight: normal;
}
.doc pre {
    border: none;
    padding: 10px 0;
    border-radius: 5px;
    background: #f5f5f5;
    padding-left: 10px;
    font-size: 14px;
}
.doc pre code {
    padding: 0 !important;
}
.hljs {
    background: #f5f5f5 !important;
}
.doc h3, 
.doc h4,
.doc h5 {
    position: relative;
}
.doc h3 a.anchor,
.doc h4 a.anchor,
.doc h5 a.anchor {
    position: absolute;
    left: -15px;
    width: 15px;
    display: none;
    color: #333;
    opacity: 0.5;
}
.doc h3 a.anchor::before,
.doc h4 a.anchor::before,
.doc h5 a.anchor::before {
    content: '#'
}
.doc h3:hover a.anchor,
.doc h4:hover a.anchor,
.doc h5:hover a.anchor {
    display: block;
}
.doc h5,.doc .h5 {
    font-size: 16px
}
.doc img {
    max-width: 100%
}
.page-con {
    color: #333;
}
.page-con .list {
    font-size: 16px;
    color: #333
}
.page-con .list ul {
    margin-left: 20px
}
.page-con .list ul li {
    list-style-type: disc;
}
.page-con .list ul li a {
    color: #337ab7;
    text-decoration: none;
}
.page-con a {
    color: #337ab7;
    text-decoration: none;
}
.page-con .wechat {
    width: 1000px;
    overflow: hidden;
    margin-bottom: 50px
}
.page-con .wechat img {
    display: block;
    float: left;
    width: 300px;
    height: 322px;
    margin-bottom: 0px
}
.page-con .wechat img:nth-child(3n+1) {
    margin-right: 25px;
}
.page-con .wechat img:nth-child(3n+2) {
    margin-right: 25px;
    margin-left: 25px;
}
.page-con .wechat img:nth-child(3n+3) {
    margin-left: 25px;
}
.page-con table {
    width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
    border: 1px solid #dfe2e5;
    margin-bottom: 10px
}
.page-con table th {
    vertical-align: bottom;
    border: 1px solid #dfe2e5;
    padding: 8px;
    line-height: 20px;
}
.page-con table thead th {
    font-weight: bold
}
.page-con table td {
    vertical-align: top;
    border: 1px solid #dfe2e5;
    padding: 8px;
    line-height: 20px;
}
.page-con table tr:nth-child(2n) {
    background-color: #f6f8fa
}
.page-con img.cup {
    width: 495px;
    height: 451px;
}
.r-fixed {
    position: fixed;
    width: 48px;
    left: 50%;
    margin-left: 548px;
    bottom: 10px;
}
.r-fixed .pdf {
    margin-top: 5px;
    display: block;
    width: 48px;
    height: 48px;
    background: rgba(0,0,0, 0.3) url(../img/pdf.png) no-repeat center center;
    border-radius: 3px;
}
.r-fixed .view-single {
    margin-top: 5px;
    display: block;
    width: 48px;
    height: 48px;
    background: rgba(0,0,0, 0.3) url(../img/view-single.png) no-repeat center center;
    border-radius: 3px;
}
.r-fixed .back2top {
    display: block;
    width: 48px;
    height: 48px;
    background: rgba(0,0,0, 0.3) url(../img/top.png) no-repeat center center;
    border-radius: 3px;
}
.r-fixed .doc-dir {
    margin-top: 5px;
    display: none;
    width: 48px;
    height: 48px;
    background: rgba(0,0,0, 0.3) url(../img/dir.png) no-repeat center center;
    border-radius: 3px;
}
.r-fixed .pdf:hover,
.r-fixed .view-single:hover,
.r-fixed .back2top:hover {
    background-color: #23527c
}
.view-single-mobile {
    display: none
}
.hd-tips {
    background-color: #fff07b;
    color: #988328;
    height: 42px;
    line-height: 42px;
    text-align: center;
}
@media screen and (max-width: 640px) {
    .header {
        height: auto;
    }
    .wrap {
        width: 100%;
    }
    .logo {
        margin: 10px auto;
        float: none
    }
    .headr {
        float: none;
        border-top: 1px solid #efefef;
    }
    .nav li.discuss,
  .nav li.firekylin {
        display: none;
    }
    .nav {
        display: flex;
        justify-content: center;
        align-items: center;
        ;margin-right: 0;
        width: 96%;
        margin: auto
    }
    .nav li {
        float: none;
        margin: 0;
        flex: auto;
        text-align: center;
    }
    .banimg {
        width: 90%;
        height: auto;
        margin: 0
    }
    .banarea {
        height: auto;
        padding: 0;
        background-image: url(../img/banbg_640.jpg) !important;
        text-align: center;
    }
    .btn-link {
        width: 180px;
        height: 32px;
        font-size: 16px;
        line-height: 32px;
        margin-top: 40px;
        margin-bottom: 20px;
    }
    .slogan {
        padding-top: 40px;
        font-size: 26px;
        text-align: center;
        width: 80%;
        text-align: center;
        margin: auto;
        line-height: 32px
    }
    .slogan-desc {
        display: none;
    }
    .share {
        display: none;
    }
    .banbot {
        display: none;
    }
    .tit,.tit2 {
        font-size: 24px;
    }
    .flinfo {
        padding: 35px 0;
    }
    .flfet {
        padding: 35px 0
    }
    .flinfo pre {
        width: 100%;
        font-size: 12px;
        background: none;
        padding-left: 0;
        padding-top: 0;
        height: auto
    }
    .flinfo pre code {
        word-wrap: break-word;
        width: 92%;
        margin: auto;
        border-left: 1px solid #337ab7
    }
    .flinfo h3 {
        width: 92%;
        margin: auto;
        font-size: 20px;
        line-height: 24px;
    }
    .fluser {
        padding: 40px 0 0px 0;
    }
    .fetlist li {
        float: none;
        width: 90%;
        padding-left: 5%;
        height: auto;
    }
    .userlist li {
        float: none;
        width: 320px;
        margin: auto;
        margin-bottom: 40px;
    }
    .ft-help dl {
        width: 40%;
        margin: 0 5%;
    }
    .tith2 {
        font-size: 28px;
        margin-bottom: 20px;
    }
    .tith3 {
        font-size: 20px;
        margin-bottom: 10px;
        margin-top: 10px;
    }
    .changelog {
        width: 92%;
        margin: auto
    }
    .daily li {
        padding-left: 15px;
    }
    .dailycont {
        padding: 8px;
    }
    .dailycont strong {
        font-size: 20px
    }
    .demo {
        width: 92%;
        margin: auto
    }
    .version {
        display: none;
    }
    .lbox {
        display: none;
        float: none;
        padding: 20px;
        width: 200px;
        margin: auto;
        position: fixed;
        background: #fff;
        right: 10px;
        z-index: 1000;
        bottom: 60px;
        overflow: auto;
        top: 126px;
        border: 1px solid rgba(0, 0,0,0.1);
        padding-bottom: 0
    }
    .rbox {
        float: none;
        width: 92%;
        padding-left: 0;
        margin: auto;
        border-left: none
    }
    .search {
        display: none;
    }
    .doc-address {
        display: none;
    }
    .doc {
        margin-top: 0px;
        font-size: 14px;
    }
    .doc pre {
        font-size: 12px;
    }
    .doc-content {
        padding: 0
    }
    .ploy h4 {
        font-size: 16px
    }
    .ploy p {
        font-size: 14px;
    }
    .page-con {
        width: 92%
    }
    .page-con .wechat {
        width: 100%;
        text-align: center;
    }
    .page-con .wechat img {
        margin: 0 !important;
        padding: 10px 0;
        display: inline-block;
        float: none;
    }
    .page-con img.cup {
        display: block;
        width: 100%;
        height: auto;
        margin-bottom: 10px
    }
    .view-single-mobile {
        display: block;
        width: 220px;
        height: 40px;
        font-size: 16px;
        line-height: 40px;
        margin-top: 40px;
        margin-bottom: 20px;
        border-radius: 24px;
        background: #008CF9;
        text-align: center;
        color: #fff;
    }
    .toc {
        display: none;
    }
    .r-fixed {
        left: auto;
        right: 10px;
        margin-left: 0
    }
    .r-fixed a.view-single {
        display: none;
    }
    .r-fixed .doc-dir {
        display: block;
    }
    .r-fixed .pdf {
        display: none;
    }
    .en .usertalk {
        padding-top: 25px;
        height: 165px;
        line-height: 22px;
    }
}
@media screen and (max-width: 320px) {
    .nav li a {
        font-size: 14px;
    }
    .tit, .tit2 {
        font-size: 24px
    }
    .ft-help dt {
        font-size: 14px
    }
    h2, .h2 {
        font-size: 24px
    }
    h3, .h3 {
        font-size: 22px;
    }
    .nav li.donate {
        display: none;
    }
    .tith2 {
        font-size: 24px;
        margin-top: 0;
        font-weight: normal;
    }
}
/* hammersmith-one-normal - latin */
@font-face {
    font-family: 'Hammersmith One';
  font-style: normal;
  font-weight: regular;
  src: url('//lib.baomitu.com/fonts/hammersmith-one/hammersmith-one-v7-latin-regular.eot'); /* IE9 Compat Modes */
  src: local('Hammersmith One'), local('HammersmithOne-Normal'),
       url('//lib.baomitu.com/fonts/hammersmith-one/hammersmith-one-v7-latin-regular.eot?') format('embedded-opentype'), /* IE6-IE8 */
       url('//lib.baomitu.com/fonts/hammersmith-one/hammersmith-one-v7-latin-regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('//lib.baomitu.com/fonts/hammersmith-one/hammersmith-one-v7-latin-regular.woff') format('woff'), /* Modern Browsers */
       url('//lib.baomitu.com/fonts/hammersmith-one/hammersmith-one-v7-latin-regular.ttf') format('truetype'), /* Safari, Android, iOS */
       url('//lib.baomitu.com/fonts/hammersmith-one/hammersmith-one-v7-latin-regular.svg') format('svg'); /* Legacy iOS */
}
html, body {
    width: 100%;
    height: 100%;
    /*background-image: linear-gradient(125deg,#E4FFCD,#6DD5FA,#2980B9,#E4FFCD);*/
    /*background: url('../img/BingWallpaper.svg') #fff no-repeat 50% 0;*/
    background-size: cover;
  /*animation: bganimation 10s infinite;*/
}
#background {
    width: auto;
    height: 110%;
    position: absolute;
    background-size: cover;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
}
@keyframes bganimation {
    0% {
        background-color: linear-gradient(red 0%,red 50%,yellow 50%,yellow 100%);
    }
    50% {
        background-color: linear-gradient(125deg,#E4FFCD,#6DD5FA,#2980B9,#E4FFCD);
    }
    100% {
        background-color: linear-gradient(red 0%,red 50%,yellow 50%,yellow 100%);
    }
}
.logo {
    margin-top: 23px;
}
a.navbar-brand, a.navbar-brand:hover {
    height: 30px;
    width: 130px;
  /* margin-top: 17px; */
    text-indent: -999em;
    /*background: url('../img/logo.svg');*/
    background-size: cover;
}
#main {
    padding-top: 50px;
    padding-bottom: 295px;
}
#main .container {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    transform-origin: top;
}
#logo {
    height: 130px;
    width: 130px;
    margin: auto;
    -webkit-clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
    background-image: url(../img/logo.png);
    background-size: cover;
    background-position: center,center;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=7)";
    filter: alpha(opacity=7);
    /*opacity: 0.85;*/
    /*border-radius: 50%;*/
}
.head {
    font-size: 5rem;
    font-weight: 700;
    font-family: 'Hammersmith One', sans-serif;
}
#main h3 {
    font-family: -apple-system, BlinkMacSystemFont, Avenir, "Avenir Next", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    font-weight: 200;
  /* max-width: 350px; */
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem;
    letter-spacing: 1px;
    font-size: 2.6rem;
    line-height: 1.3;
}
#main .wrap {
    width: 100%;
    display: table;
    position: absolute;
    bottom: 60px;
    color: lightskyblue;
    word-wrap: break-word;
    word-break:break-all;
    text-align: center;

}
.buttons>.button {
    position: relative;
    display: inline-block;
    width: 260px;
    height: 48px;
    line-height: 48px;
    border-radius: 24px;
    /*background: #008CF9;*/
    font-size: 24px;
    color: #eee;
    text-align: center;
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
}
.buttons>.button:after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    bottom: 0;
    background-color: #fff;
    opacity: 0.15;
    border-radius: 24px;
    transition: width .55s;
}
.buttons>.button:hover {
    color: #fff;
}
.buttons>.button:hover:after {
    width: 100%;
}
.algolia-autocomplete {
    min-width: 140px;
    text-align: right;
}
#search {
    width: 35px;
    border: none;
    color: #FFF;
    font-size: 14px;
    padding: 0 0 0 15px;
    line-height: 32px;
    background: url('../img/search.svg') rgba(255, 255, 255, 0.2) 25px center no-repeat;
    transition: all .5s;
    border-radius: 100px;
}
#search:focus {
    width: 120px;
    outline: none;
    background-position-x: 110px;
}
.footer {
    background-color: #01040b;
}
.github-corner {
    min-height: 50px;
}
.github-corner embed {
   /*left: -10px !important;*/
    fill: #fff;
    color: #FFF;
    position: absolute;
    top: 0px;
    border: 0;
    right: 0;
}
@media screen and (max-width: 767px) {
    .logo {
        margin: 0 auto;
        padding-top: 20px;
        box-sizing: border-box;
    }
    a.navbar-brand {
        margin: 0 auto;
    }
    form, .github-corner {
   /*display: none;*/
    }
    .algolia-autocomplete {
        padding-left: 1rem !important;
    }
    #logo {
        height: 100px;
        width: 100px;
        margin-bottom: 1rem;
    }
    .head {
        font-size: 3rem;
    }
    #main {
        padding-top: 65px;
        padding-bottom: 131px;
    }
    #main h3 {
        font-size: 1.4rem;
        margin-bottom: 3rem;
    }
    .github-corner {
        min-height: 50px;
    }
    .github-corner svg {
   /*left: -10px !important;*/
        fill: #fff;
        color: #FFF;
        position: absolute;
        top: 0px;
        border: 0;
        right: 0;
    }
    .buttons>.button {
        position: relative;
        display: inline-block;
        width: 260px;
        height: 48px;
        line-height: 48px;
        border-radius: 24px;
        /*background: #008CF9;*/
        font-size: 24px;
        color: #eee;
        text-align: center;
        -webkit-font-smoothing: antialiased;
        overflow: hidden;
    }
    .buttons>.button:after {
        content: '';
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        bottom: 0;
        background-color: #fff;
        opacity: 0.15;
        border-radius: 24px;
        transition: width .55s;
    }
    .buttons>.button:hover {
        color: #fff;
    }
    .buttons>.button:hover:after {
        width: 100%;
    }
}

/** doc page **/
/* .wrap {
  width: auto;
}
*/
.header {
    height: 80px;
    border-bottom: 1px solid #EEE;
}
.logo {
    margin-top: 24px;
}
a.navbar-brand, a.navbar-brand:hover {
    height: 33px;
    width: 115px;
}
.nav li form, .nav li.lang {
    display: none;
}
body {
    overflow: hidden;
}
.wrap {
    width: 1100px;
}
.header {
    position: initial;
    height: auto;
    background: transparent;
    border: none;
    box-shadow: none;
}
#main {
    height: 100%;
    padding-top: 40px;
    padding-bottom: 0;
}
.logo {
    margin-top: 20px;
    height: 52px;
}
a.navbar-brand, a.navbar-brand:hover {
    height: 32px;
    width: 115px;
    background-image: url('../img/favicon.svg');
}
.nav {
    height: 32px;
    line-height: 32px;
}
.nav li a {
    color: #DDD;
}
.nav > li > a:hover, .nav > li > a:focus {
    color: #FFF;
    background: none !important;
}
.nav li form {
    display: inherit;
}
.nav .lang {
    display: inherit !important;
    margin-left: 0;
}
.nav .lang a {
    color: #FFF;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}
.head {
    font-size: 4rem;
}
#main h3 {
    font-size: 2rem;
}
.head, #main h3 {
    color: #FFF;
}
.footer {
    background: transparent;
    position: absolute;
    bottom: 0px;
    font-size: 14px;
    width: 100%;
    text-align: center;
    background: rgba(0,0,0,0.41);
    height: 30px;
    padding: 10px 0 0 0;
    opacity: 0.3
}
.footer .wrap {
    color: #999;
}
.footer .wrap > div {
    display: inline-block;
}
.footer .wrap > div + div {
    margin-left: 20px;
}
.footer .wrap .ft-copy {
    display: block;
    border: none;
    padding: 0;
    margin-left: 0;
}
.footer .wrap a, .footer .wrap a:hover, .footer .wrap a:visited {
    color: #FFF;
}
.github-corner:hover .octo-arm {
    animation: octocat-wave 560ms ease-in-out
}
@keyframes octocat-wave {
    0%,100% {
        transform: rotate(0)
    }
    20%,60% {
        transform: rotate(-25deg)
    }
    40%,80% {
        transform: rotate(10deg)
    }
}
@media (max-width:500px) {
    .github-corner:hover .octo-arm {
        animation: none
    }
    .github-corner .octo-arm {
        animation: octocat-wave 560ms ease-in-out
    }
}
@media (max-width:1300px) {
    .wrap {
        width: 900px;
    }
}
@media (max-width:1000px) {
    .wrap {
        width: 800px;
    }
}
@media (max-width:850px) {
    .wrap {
        width: 620px;
    }
    .nav li {
        margin: 0 5px;
    }
    .nav li form, .nav li.lang {
        display: none !important;
    }
}
@media screen and (max-width: 767px) {
    .logo {
        padding-top: 0;
    }
    .buttons > .button {
        width: 200px;
        height: 43px;
        line-height: 43px;
    }

}
@media screen and (max-width: 640px) {
    .wrap {
        width: 100%;
    }
    .nav li a {
        color: #FFF;
    }
    .logo {
        padding-top: 20px;
        margin-top: 0;
    }
    .headr {
        border-top: none;
    }
    .footer .wrap > .ft-about, .footer .wrap >  .ft-copy {
        /*display: none;*/
    }
    .footer {
        bottom: 0px;
    }
}
@media screen and (max-width: 375px) {
    .nav li {
        margin: 0;
    }
    .head {
        font-size: 2rem;
    }
    #main h3 {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    .footer .wrap > div {
        display: block;
    }
    .footer .wrap > div + div {
        margin-left: 0;
    }
    .footer {
        bottom: 0px;
    }
}
@media screen and (max-width: 320px) {
    #main {
        padding-top: 20px;
    }
    .footer {
        bottom: 0px;
    }
}