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HTML

              
                #background
  img(
    src="//p2.music.126.net/LkwTIyU7Zo853W6LUfYpag==/109951167574776183.jpg"
    alt="徐佳莹"
    crossorigin="anonymous"
  )
#navigation
  .title Hello, 欢迎来到我的个人主页
  #icon-box
    a(
      href="/"
      title="主页"
      class="current"
    )
      svg(
        class="icon"
        viewBox="0 0 1024 1024"
        version="1.1"
        xmlns="http://www.w3.org/2000/svg"
      )
       path(d="M951.467 425.956l-386.133-307.2c-29.867-23.467-76.8-23.467-106.667 0l-386.133 307.2c-8.533 6.4-10.667 21.333-4.267 29.867 6.4 8.533 21.333 10.667 29.867 4.267l386.133-309.333c14.933-10.667 40.533-10.667 53.333 0l386.133 307.2c6.4 4.267 10.667 4.267 14.933 4.267 6.4 0 12.8-2.133 17.067-8.533 6.4-8.533 6.4-21.333-4.267-27.733zM874.667 504.889c-12.8 0-21.333 8.533-21.333 21.333v311.467c0 19.2-8.533 29.867-27.733 29.867h-204.8v-132.267c0-57.6-46.933-102.4-104.533-102.4h-4.267c-57.6 0-104.533 46.933-104.533 102.4v132.267h-204.8c-19.2 0-32-10.667-32-29.867v-311.467c0-12.8-8.533-21.333-21.333-21.333s-21.333 8.533-21.333 21.333v311.467c0 42.667 32 72.533 74.667 72.533h226.133c12.8 0 21.333-8.533 21.333-21.333v-153.6c0-32 27.733-59.733 61.867-59.733h4.267c34.133 0 61.867 27.733 61.867 59.733v153.6c0 12.8 8.533 21.333 21.333 21.333h226.133c42.667 0 70.4-29.867 70.4-72.533v-311.467c0-10.667-8.533-21.333-21.333-21.333z")
      span Home
    a(
      href="https://blog.200011.net"
      title="博客"
      target="_blank"
    )
      svg(
        class="icon"
        viewBox="0 0 1024 1024"
        version="1.1"
        xmlns="http://www.w3.org/2000/svg"
      )
       path(d="M919.84 314.912l-246.816-241.984C666.944 66.976 659.008 64 650.272 63.776c-8.512 0.096-16.64 3.552-22.56 9.632L168.512 543.808c-4.416 4.512-7.392 10.272-8.576 16.448L97.984 890.912C96 901.504 99.456 912.352 107.2 919.808c6.016 5.856 14.016 8.992 22.24 8.992 2.304 0 4.672-0.256 6.976-0.768l292.448-65.216c6.112-1.344 11.712-4.512 16.064-9.024l475.584-493.824C932.672 347.296 932.384 327.2 919.84 314.912zM433.792 773.088l-122.528-121.472c-12.576-12.48-32.864-12.384-45.248 0.192-12.448 12.576-12.352 32.8 0.192 45.248l112.384 111.392L169.824 855.04l51.264-273.472L651.136 141.088l201.248 197.312L433.792 773.088z")
      span Blog
    a(
      href="https://blog.200011.net/about"
      title="关于"
      target="_blank"
    )
      svg(
        class="icon"
        viewBox="0 0 1024 1024"
        version="1.1"
        xmlns="http://www.w3.org/2000/svg"
      )
       path(d="M800 384c0-160-128-288-288-288s-288 128-288 288c0 108.8 57.6 201.6 147.2 249.6-121.6 48-214.4 153.6-240 288-3.2 16 6.4 35.2 25.6 38.4h6.4c16 0 28.8-9.6 32-25.6 28.8-150.4 160-259.2 313.6-262.4h6.4c156.8 0 284.8-128 284.8-288zM288 384c0-124.8 99.2-224 224-224s224 99.2 224 224c0 121.6-99.2 220.8-220.8 224H505.6C384 604.8 288 505.6 288 384zM723.2 675.2c-16-9.6-35.2-6.4-44.8 9.6-9.6 16-6.4 35.2 9.6 44.8 73.6 51.2 124.8 121.6 140.8 204.8 3.2 16 16 25.6 32 25.6h6.4c16-3.2 28.8-19.2 25.6-38.4-19.2-99.2-80-185.6-169.6-246.4z")
      span About
    a(
      href="https://codepen.io/yoniu"
      title="Codepen"
      target="_blank"
    )
      svg(
        class="icon"
        viewBox="0 0 100 100"
      )
       path(d="M100 34.2c-.4-2.6-3.3-4-5.3-5.3-3.6-2.4-7.1-4.7-10.7-7.1-8.5-5.7-17.1-11.4-25.6-17.1-2-1.3-4-2.7-6-4-1.4-1-3.3-1-4.8 0-5.7 3.8-11.5 7.7-17.2 11.5L5.2 29C3 30.4.1 31.8 0 34.8c-.1 3.3 0 6.7 0 10v16c0 2.9-.6 6.3 2.1 8.1 6.4 4.4 12.9 8.6 19.4 12.9 8 5.3 16 10.7 24 16 2.2 1.5 4.4 3.1 7.1 1.3 2.3-1.5 4.5-3 6.8-4.5 8.9-5.9 17.8-11.9 26.7-17.8l9.9-6.6c.6-.4 1.3-.8 1.9-1.3 1.4-1 2-2.4 2-4.1V37.3c.1-1.1.2-2.1.1-3.1 0-.1 0 .2 0 0zM54.3 12.3L88 34.8 73 44.9 54.3 32.4V12.3zm-8.6 0v20L27.1 44.8 12 34.8l33.7-22.5zM8.6 42.8L19.3 50 8.6 57.2V42.8zm37.1 44.9L12 65.2l15-10.1 18.6 12.5v20.1zM50 60.2L34.8 50 50 39.8 65.2 50 50 60.2zm4.3 27.5v-20l18.6-12.5 15 10.1-33.6 22.4zm37.1-30.5L80.7 50l10.8-7.2-.1 14.4z")
      span Codepen
    a(
      href="https://github.com/yoniu"
      title="Github"
      target="_blank"
    )
      svg(
        class="icon"
        viewBox="0 0 16 16"
        version="1.1"
        xmlns="http://www.w3.org/2000/svg"
      )
       path(d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z")
      span Github
  #friends
    .friends-title 友情链接
    .friends-list
      a(
        href="https://www.sunjianjian.com/"
        title="总会有温柔的人愿意站在你能看见的地方。"
        target="_blank"
      ) Sun's Blog
      a(
        href="https://q6q.cc/"
        title="强仔博客记录美好生活"
        target="_blank"
      ) 强仔爱啦
      a(
        href=""
        title=""
        target="_blank"
      ) 胡家小子
      a(
        href="https://www.boyhu.cn"
        title="记录对生活的向往,记录生活周遭的个人网站。"
        target="_blank"
      ) 
      a(
        href="https://usj.cc"
        title="记录美好生活与不平凡的你"
        target="_blank"
      ) 优世界
      a(
        href="https://blog.u82.cc/"
        title="努力,上进,不负野心"
        target="_blank"
      ) 尤且’s 小栈
      a(
        href="https://sumiler.com"
        title="微风轻轻起 夏日不再来。高中生九日的个人博客,用于记录生活的点点滴滴,同时写下自己的人生故事及内心思想"
        target="_blank"
      ) 微风忆夏
      a(
        href="https://osgz.com/"
        title="一个沙雕的同学"
        target="_blank"
      ) 萧同学
      a(
        href="https://beifeng.me/"
        title="记录着自己的生活时光"
        target="_blank"
      ) 北枫
      a(
        href="https://www.c0smx.com/"
        title="c0sMx's Blog"
        target="_blank"
      ) c0sMx's Blog
      a(
        href="https://keepke.com/"
        title="保持思考与理性"
        target="_blank"
      ) 吾柯
      a(
        href="https://blog.truimo.com/"
        title="梦也有难过的时候,生活也是"
        target="_blank"
      ) 浅小沫
      a(
        href="https://blog.fateso.com"
        title="日常生活即是颂歌."
        target="_blank"
      ) XUHENG
  #footer
    .copyright 
      p Powered by&nbsp;
        a(
          href="https://codepen.io/yoniu/pen/yLKZWoV"
          title="本站源码"
          target="_blank"
          rel="noopener nofollow"
        ) 油油
        | .&nbsp;
        a(
          href="https://beian.miit.gov.cn/"
          title="备案查询"
          rel="noopener nofollow"
          target="_blank"
        ) 粤ICP备18152975号
      
      
              
            
!

CSS

              
                @media screen and (max-width: 600px) {
  .title {
    font-size: 1.6rem!important;
  }
  #icon-box {
    svg {
      font-size: 1.6rem!important;
    }
  }
}
body {
  position: relative;
  margin: 0 auto;
  padding: 0;
  box-sizing: content-box;
  color: white;
  font-size: 16px;
}
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
#background {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: linear-gradient(45deg, var(--defColor0), var(--defColor1));
  overflow: hidden;
  z-index: -1;
  
  img {
    position: relative;
    max-height: 100vh;
    min-height: 100vh;
    filter: blur(20px);
  }
}
#navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  
  .title {
    font-size: 2.4rem;
    font-weight: bold;
    letter-spacing: 1.8px;
    margin: 1rem 1rem 3rem;
    text-align: center;
  }
  #friends {
    width: 90%;
    min-width: 300px;
    max-width: 640px;
    margin: 2rem 0 1rem;
    
    .friends-title {
      display: inline-block;
      font-size: 1.3rem;
      font-weight: bold;
      box-shadow: inset 0 -14px 0 0 darken(pink, 10%);
      margin-bottom: .5rem;
    }
    .friends-list {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      
      a {
        flex-shrink: 0;
        margin-bottom: 5px;
        color: white;
        text-decoration: none;
        transition: .3s ease-in-out all;
        
        &:not(:last-child) {
          margin-right: 1rem;
        }
        &:hover {
          text-decoration: underline dotted pink;
        }
      }
    }
  }
  #icon-box {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-auto-flow: column dense;
    grid-row-gap: 1rem;
    grid-column-gap: 1rem;
    width: 90%;
    min-width: 300px;
    max-width: 640px;
    
    a{
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      color: white;
      background-color: rgba(255, 255, 255, .2);
      border: 1px solid rgba(255, 255, 255, .25);
      border-radius: 10px;
      height: calc(var(--height) * (3 / 4));
      text-decoration: none;
      transition: .3s ease-in-out all;
      
      svg{
        font-size: 2.5rem;
        margin-bottom: .5rem;
      }
      span {
        font-size: .9rem;
      }
      &.current {
        grid-row: 1/span 2;
        height: unset;
        box-shadow: 0 0 20px rgba(0, 0, 0, .2);
        background-color: rgba(255, 255, 255, .35);
      }
    }
  }
  #footer {
    font-size: .9rem;
    
    a {
      color: white;
      text-decoration: underline dotted pink;
      
      &:hover {
        color: pink;
      }
    }
  }
}
              
            
!

JS

              
                const colorThief = new ColorThief(),
      img = document.querySelector('#background img');
let defColor = [255,255,255];
if (img.complete) {
  defColor = colorThief.getPalette(img);
} else {
  img.addEventListener('load', function() {
    defColor = colorThief.getColor(img);
  });
}
document.body.style = `
  --defColor0: rgb(${defColor[4]});
  --defColor1: rgb(${defColor[2]});
`;
const aTags = document.querySelectorAll('#icon-box a');
for (let aTag of aTags) {
  aTag.style = `--height: ${aTag.offsetWidth}px;`;
  aTag.setAttribute('onmouseover', 'setHeight(this)');
}

function setHeight (element) {
  document.querySelector('a.current').classList.remove('current');
  element.classList.add('current');
}
              
            
!
999px

Console