html {
    --color-link: #5f5f5f;
    --color-link-hover: #ff963b;
    --color-enter: #fff;
    --color-title: #fff;
    --color-content: #222325;
    --font-alt: 200 6vw/1 "Comic Sans MS","Helvetica Neue","Microsoft Yahei","Microsoft Yahei",-apple-system,sans-serif
}

.fade {
    opacity: 0;
    transition: all 1s;
    transform: translateY(200px)
}

.fade.in {
    opacity: 1;
    transform: none
}

* {
    box-sizing: border-box;
    -webkit-text-size-adjust: none
}

html {
    font-size: 20px!important
}

body,html {
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0
}

body {
    font-family: Comic Sans MS,Helvetica Neue,Microsoft Yahei,-apple-system,sans-serif!important;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-touch-callout: none
}

ul {
    margin: 0;
    padding: 0
}

img {
    border: 0;
    vertical-align: middle
}

body {
    cursor: url(https://images.nanodoodle.com/web/default.cur),auto!important
}

a,img {
    cursor: url(https://images.nanodoodle.com/web/pointer.cur),auto!important
}

a {
    text-decoration: none;
    color: var(--color-link);
    outline: 0
}

@font-face {
    font-family: iconfont;
    src: url(//at.alicdn.com/t/font_1636368_1bd52uvx2ex.eot?t=1606640071622);
    src: url(//at.alicdn.com/t/font_1636368_1bd52uvx2ex.eot?t=1606640071622#iefix) format("embedded-opentype"),url("data:application/x-font-woff2;charset=utf-8;base64,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") format("woff2"),url(//at.alicdn.com/t/font_1636368_1bd52uvx2ex.woff?t=1606640071622) format("woff"),url(//at.alicdn.com/t/font_1636368_1bd52uvx2ex.ttf?t=1606640071622) format("truetype"),url(//at.alicdn.com/t/font_1636368_1bd52uvx2ex.svg?t=1606640071622#iconfont) format("svg")
}

.icon {
    display: block;
    width: 1.5em;
    height: 1.5em;
    margin: 0 auto;
    fill: currentColor;
    font-family: iconfont!important;
    font-size: inherit;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.icon-xiangce:before {
    content: "\e69b"
}

.icon-github:before {
    content: "\e7ab"
}

.icon-other:before {
    content: "\e631"
}

.icon-email:before {
    content: "\e62d"
}

.icon-bokeyuan:before {
    content: "\e603"
}

.icon-xihongshi:before {
    content: "\e6cc"
}

.icon-zhifeiji:before {
    content: "\e60a"
}

.icon-weixin-copy:before {
    content: "\f23b"
}

.icon-liuyan:before {
    content: "\e744"
}

.icon-biaoqing:before {
    content: "\e624"
}

.icon-idea:before {
    content: "\e608"
}

main {
    overflow: hidden
}

.content,main {
    height: 100vh;
    width: 100%;
    position: relative
}

.content {
    background: radial-gradient(#313131,#0a0a0a)
}

.content-intro {
    z-index: 100;
    height: 200vh
}

.content-main {
    position: fixed;
    top: 0;
    left: 0
}

.content-inner {
    position: relative
}

.content-inner,.wrap {
    width: 100%;
    height: 100vh
}

.wrap {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    text-align: center
}

.content-intro .content-inner {
    background: var(--color-content);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

.shape {
    height: 100vh;
    width: 100%;
    display: block;
    fill: var(--color-content)
}

.shape-wrap {
    position: relative;
    z-index: 10;
    margin: -5px 0 0;
    will-change: scroll-position
}

.content-title {
    font-family: Comic Sans MS,Helvetica Neue,Microsoft Yahei,-apple-system,sans-serif;
    font-size: 4.7rem;
    font-weight: 200;
    color: var(--color-title);
    line-height: 1;
    margin-top: .8em;
    margin-bottom: .3em;
    animation: whiteShadow 1.5s ease-in-out infinite alternate;
    text-shadow: #452d2d 0 0 1px,#fffffb 0 0 1px,#fffffb 0 0 2px
}

@media screen and (max-width: 50em) {
    .content-title {
        font-size:2rem
    }
}

@keyframes whiteShadow {
    0% {
        text-shadow: 0 0 1px #fff,0 0 2px #fff,0 0 3px #fff,0 0 5px #333,0 0 8px #333,0 0 9px #333,0 0 10px #333,0 0 15px #333
    }

    to {
        text-shadow: 0 0 .5px #fff,0 0 1px #fff,0 0 1.5px #fff,0 0 2px #333,0 0 4px #333,0 0 5px #333,0 0 6px #333,0 0 8px #333
    }
}

.content-subtitle {
    color: #fff;
    font-family: Comic Sans MS,Helvetica Neue,Microsoft Yahei,-apple-system,sans-serif;
    font-size: 1.2rem;
    font-weight: 200;
    margin-bottom: 2em;
    text-shadow: 0 0 4px #fff
}

@media screen and (max-width: 1024px) {
    .content-subtitle {
        font-size:1rem
    }
}

.enter {
    color: var(--color-enter);
    font-size: .8rem;
    letter-spacing: 3px;
    white-space: pre;
    pointer-events: auto;
    transition: all .4s;
    z-index: 999
}

.enter:focus,.enter:hover {
    color: var(--color-link-hover)
}

.arrow {
    position: absolute;
    left: 49.5%;
    top: 95%;
    transform-origin: 50% 50%;
    transform: translate3d(-50%,0,0)
}

.arrow-1 {
    animation: arrow-movement 2s ease-in-out infinite
}

.arrow-2 {
    animation: arrow-movement 2s 1s ease-in-out infinite
}

.arrow:after,.arrow:before {
    background: #fff;
    content: "";
    display: block;
    height: 3px;
    position: absolute;
    top: 0;
    left: 0;
    width: 13px;
    box-shadow: 1px 1px 20px 0 #fff
}

.arrow:before {
    transform: rotate(45deg) translateX(-10%);
    transform-origin: top left
}

.arrow:after {
    transform: rotate(-45deg) translateX(10%);
    transform-origin: top right
}

@keyframes arrow-movement {
    0% {
        opacity: 0;
        top: 92%
    }

    70% {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

.content-subtitle span {
    animation: letter-glow .7s 0s ease both
}

@keyframes letter-glow {
    0% {
        opacity: 0;
        text-shadow: 0 0 1px hsla(0,0%,100%,.1)
    }

    66% {
        opacity: 1;
        text-shadow: 0 0 20px hsla(0,0%,100%,.9)
    }

    77% {
        opacity: 1
    }

    to {
        opacity: .7;
        text-shadow: 0 0 20px hsla(0,0%,100%,.2)
    }
}

.content-subtitle span:first-child {
    animation-delay: 50ms
}

.content-subtitle span:nth-child(2) {
    animation-delay: .1s
}

.content-subtitle span:nth-child(3) {
    animation-delay: .15s
}

.content-subtitle span:nth-child(4) {
    animation-delay: .2s
}

.content-subtitle span:nth-child(5) {
    animation-delay: .25s
}

.content-subtitle span:nth-child(6) {
    animation-delay: .3s
}

.content-subtitle span:nth-child(7) {
    animation-delay: .35s
}

.content-subtitle span:nth-child(8) {
    animation-delay: .4s
}

.content-subtitle span:nth-child(9) {
    animation-delay: .45s
}

.content-subtitle span:nth-child(10) {
    animation-delay: .5s
}

.content-subtitle span:nth-child(11) {
    animation-delay: .55s
}

.content-subtitle span:nth-child(12) {
    animation-delay: .6s
}

.content-subtitle span:nth-child(13) {
    animation-delay: .65s
}

.content-subtitle span:nth-child(14) {
    animation-delay: .7s
}

.content-subtitle span:nth-child(15) {
    animation-delay: .75s
}

.content-subtitle span:nth-child(16) {
    animation-delay: .8s
}

.content-subtitle span:nth-child(17) {
    animation-delay: .85s
}

.content-subtitle span:nth-child(18) {
    animation-delay: .9s
}

.content-subtitle span:nth-child(19) {
    animation-delay: .95s
}

.content-subtitle span:nth-child(20) {
    animation-delay: 1s
}

.content-subtitle span:nth-child(21) {
    animation-delay: 1.05s
}

.content-subtitle span:nth-child(22) {
    animation-delay: 1.1s
}

.content-subtitle span:nth-child(23) {
    animation-delay: 1.15s
}

.content-subtitle span:nth-child(24) {
    animation-delay: 1.2s
}

.content-subtitle span:nth-child(25) {
    animation-delay: 1.25s
}

.content-subtitle span:nth-child(26) {
    animation-delay: 1.3s
}

.content-subtitle span:nth-child(27) {
    animation-delay: 1.35s
}

.content-subtitle span:nth-child(28) {
    animation-delay: 1.4s
}

.content-subtitle span:nth-child(29) {
    animation-delay: 1.45s
}

.content-subtitle span:nth-child(30) {
    animation-delay: 1.5s
}

.content-subtitle span:nth-child(31) {
    animation-delay: 1.55s
}

.content-subtitle span:nth-child(32) {
    animation-delay: 1.6s
}

.content-subtitle span:nth-child(33) {
    animation-delay: 1.65s
}

.content-subtitle span:nth-child(34) {
    animation-delay: 1.7s
}

.content-subtitle span:nth-child(35) {
    animation-delay: 1.75s
}

.content-subtitle span:nth-child(36) {
    animation-delay: 1.8s
}

.content-subtitle span:nth-child(37) {
    animation-delay: 1.85s
}

.content-subtitle span:nth-child(38) {
    animation-delay: 1.9s
}

#background {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1
}

#card {
    position: relative;
    width: 100vw;
    height: 100vh;
    color: #93979e;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    transition: width .5s ease,height .5s ease
}

#card .card-inner {
    padding: 0;
    border: 0;
    width: 35%
}

@media screen and (max-width: 1024px) {
    #card .card-inner {
        width:45%
    }
}

@media screen and (max-width: 768px) {
    #card .card-inner {
        width:50%
    }
}

@media screen and (max-width: 540px) {
    #card .card-inner {
        width:60%!important
    }

    #card .card-inner header h1 {
        font-size: 1rem!important
    }

    #card .card-inner header h2,#card .card-inner ul li {
        font-size: .8rem!important
    }
}

@media screen and (max-width: 480px) {
    #card .card-inner {
        width:90%!important
    }
}

@media screen and (max-width: 360px) {
    #card .card-inner {
        width:100%!important
    }
}

#card .card-inner header {
    border-bottom: 1px solid hsla(0,0%,100%,.1);
    margin-bottom: 40px
}

#card .card-inner header img {
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 1px 1px rgba(0,0,0,.3);
    transition: .4s ease-in-out
}

#card .card-inner header h1 {
    margin: 15px 15px 0;
    color: #fff;
    font-size: 2rem;
    line-height: 1.2em;
    font-weight: 300
}

#card .card-inner header h2 {
    color: #ccc;
    letter-spacing: 3px;
    font-size: .8rem;
    font-weight: lighter
}

#card .card-inner ul {
    position: relative;
    margin: 0;
    list-style-type: none;
    display: -ms-inline-flexbox;
    display: inline-flex;
    width: 100%;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    border-bottom: 1px solid hsla(0,0%,100%,.1);
    padding-bottom: 40px
}

#card .card-inner ul li {
    display: inline-block;
    transition: all .2s;
    width: 100%;
    height: 100%;
    border-left: .1px solid hsla(0,0%,100%,.1);
    border-right: .1px solid hsla(0,0%,100%,.1)
}

#card .card-inner ul li a {
    color: #b6b6b6;
    transition: all .2s
}

#card .card-inner ul li a:hover {
    color: #f6f6f6;
    text-shadow: 0 0 2px #f6f6f6
}