阅读 822

Css一些小样式

遇到好的有趣的炫酷的样式会随时更新。

box边框的颜色和内容字体颜色一样 currentColor


.box{
  width: 200px;
  height: 200px;
  color: purple;
  border: 1px solid currentColor;
}
<div class="box">
  测试 边框的颜色会和字体的颜色一样
</div>
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除了一个div元素下的第一个ul元素不使用这个样式

给多个 li 添加 margin-top 的时候,往往要求第一个 li 不需要 margin-top,这时候可以选择使用 :not(first-child) 或 :not(:first-of-type),也可以选择使用 ul * + *(猫头鹰选择器),可以选中 ul 中所有紧跟在某个元素之后的元素

ul.sideul:not(:first-of-type) {
   border-top: 1px solid rgba(255,255,255,0.2)
}
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猫头鹰选择器

猫头鹰选择器,因为+这种方式酷似猫头鹰,被称为猫头鹰选择器。

* + * {   margin-top: 5px; }
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  • 上面定义了一个简单的猫头鹰选择器
+: 相邻兄弟选择器(Adjacent sibling selector)可选择紧接在另一元素后的元素,且二者有相同父元素。
*: 通配符,代表任意元素。
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<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
        <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js"></script>
        <style>
            .a {background: pink;}
            .warp div + div {margin-top: 20px;}
        </style>
    </head>
    <body>
        <div class="warp">
            <div class="a">div</div>
            <div class="a">div</div>
            <div class="a">div</div>
            <div class="a">div</div>
        </div>
    </body>
</html>
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给文本中单独文字加颜色

<style>
    [data-unit]:after {
      content: attr(data-unit);
      color: #3b98e0;
    }
 </style>
 
 <p data-unit="元">剩余话费40</p>
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  • JS Bin - Collaborative JavaScript Debugging
  • IE7,8不支持 Can I use... Support tables for HTML5, CSS3, etc

user-select 禁止选择文本

.box{
  width: 200px;
  height: 200px;
  color: purple;
  border: 1px solid currentColor;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

<div class="box">
    文本不能被选中,禁止粘贴复制
</div>
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selection 可设置文字被选择时的样式

    .box {
      width: 200px;
      height: 200px;
      color: purple;
      border: 1px solid currentColor;
    }

    ::selection {
      background: #FE6E66;
      color: #FFF;
    }
    
  <div class="box">
    测试 改变文字选中的颜色
  </div>
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优惠券样式

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>内圆角</title>
  <style type="text/css">
    * {
      margin: 0;
      padding: 0;
    }
    body {
      /* background: #999; */
      padding-top: 50px;
    }
    .wrapper {
      display: flex;
      position: relative;
      width: 320px;
      height: 100px;
      margin: auto;
      filter: drop-shadow(2px 2px 3px #999);
    }
    .wrapper div {
      height: 100%;
    }
    .wrapper b {
      position: absolute;
      right: 30%;
      top: 5px;
      height: calc(100% - 10px);
      border-left: 1px dotted #fff;
    }
    .left {
      background: #58a;
      background:  radial-gradient(circle at top right, transparent 5px, #44C9A1 0) top right ,radial-gradient(circle at bottom right, transparent 5px, #44C9A1 0) bottom right ;
      background-size: 100% 60%;
      background-repeat: no-repeat;
      color: white;
      width: 70%;
      border-radius: 5px 0 0 5px;
    }
    .right {
      background: #58a;
      background: radial-gradient(circle at top left, transparent 5px, #44C9A1 0) top left ,radial-gradient(circle at bottom left, transparent 5px, #44C9A1 0) bottom left ;
      background-size: 100% 60%;
      background-repeat: no-repeat;
      width: 30%;
      color: white;
      border-radius: 0 5px 5px 0;
    }
  </style>
</head>
<body>
  <div class="wrapper">
    <div class="left"></div>
    <b></b>
    <div class="right"></div>
  </div>
  </div>
</body>
</html>
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文字滚动 跑马灯效果

/* 跑马灯效果 */
@keyframes around {
  from {
   margin-left: 100%;
  }
  to {
   /* var接受传入的变量 */
   margin-left: var(--marqueeWidth--);
  }
 }
.marquee_container{
  background-color: #666;
  border-radius: 30rpx;
  height: 70rpx;
  width: 100%;
  overflow: hidden;
}
.marquee_container:hover{
  /* 不起作用 */
  animation-play-state: paused;
}
.marquee_text{
  color:#fff;
  font-weight: bold;
  font-size: 40rpx;
  display: inline-block;
  white-space: nowrap;
  animation-name: around;
  animation-duration: 15s;  /*过渡时间*/
  animation-iteration-count: infinite;
  animation-timing-function:linear;
}


 <!-- 跑马灯 -->
  <view class="marquee_container" style="--marqueeWidth--:-12em">
    <view class="marquee_text">{{swiperInfo.subject}}</view>
  </view>

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文字拉长

  font-size: 40rpx;
  font-weight: 700;
  transform: scale(1, 3);
  -ms-transform: scale(1, 3);
  -webkit-transform: scale(1, 3);
  -moz-transform: scale(1, 3);
  -o-transform: scale(1, 3);
  font-weight: bolder;
  margin-top: 32rpx;
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一条线 两头尖

.solid2 {
	position: absolute;
	left: 32.4%;
	width: 3rpx;
	height: 100%;
	background: -webkit-linear-gradient(top, #fff 0, #ccc 50%, #fff 100%);
	z-index: 999;
}
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背景色渐变

background: linear-gradient(to right , yellow, chartreuse);
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四周阴影包围

 box-shadow: 3px 4px 10px 0px rgba(0,0,0,0.2); 
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炫酷的列表点击样式

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    :root {
      font-size: 15px;
      font-family: Helvetica;

      --body-width: 480px;
      --card-width: 420px;
      --card-height: 280px;
      --img-height: 226px;
      --img-height-expanded: 320px;

      background-color: #333;
    }

    body {
      width: var(--body-width);
      background-color: #eee;
      margin: auto;
      display: flex;
      flex-direction: column;
      align-items: center;
      min-height: 100vh;
      padding: 1rem 0;
    }

    body.noscroll {
      overflow: hidden;
    }

    .card {
      width: var(--card-width);
      height: var(--card-height);
      background-color: #fff;
      border-radius: 1rem;
      box-shadow: 0 .2rem 2rem rgba(0, 0, 0, .1);
      margin: 1rem 0;
      transition: .3s all cubic-bezier(0, 1, 0.95, 1.05);
    }

    .card img {
      display: block;
      width: 100%;
      height: var(--img-height);
      object-fit: cover;

      border-top-left-radius: 1rem;
      border-top-right-radius: 1rem;
    }

    .card h4 {
      margin: 0;
      font-size: 1.5rem;
      font-weight: bold;
      padding: .8rem 1.2rem;
      background-color: #fff;
      line-height: 2rem;
      letter-spacing: -.5px;
      padding-bottom: 0;
    }

    .card .content-wrapper {
      height: 0;
      overflow: hidden;
      transition: .3s all ease-out;
      opacity: .8;
    }

    .card .content-wrapper .content {
      padding: 0 1.2rem;
      background-color: #fff;
      overflow: auto;
    }

    .card p {
      font-size: 1.2rem;
      line-height: 1.5rem;
    }

    /* active classes below */

    .card.active {
      transform: translateY(var(--data-offset-top)) scale(calc(480/420));
      transform-origin: 50% 0;
      border-radius: 0;
    }

    .card.active h4 {
      padding-bottom: .8rem;
    }

    .card.active img {
      border-top-left-radius: 0;
      border-top-right-radius: 0;
      height: var(--img-height-expanded);
    }

    .card.active .content-wrapper {
      height: 100vh;
      transition: .3s all ease-in;
      opacity: 1;
    }
  </style>
</head>

<body>
  <div class="card">
    <img src="https://source.unsplash.com/900x600/?nature,water,1">
    <h4>APP OF THE DAY</h4>
    <div class="content-wrapper">
      <div class="content">
        <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eligendi dolor veritatis neque cumque. Voluptatibus
          debitis quia unde corrupti laudantium fuga pariatur tenetur dolorum aspernatur laborum iste animi, consequatur
          porro sequi?</p>
        <p>Suscipit, culpa molestiae alias doloribus praesentium omnis tempore impedit deserunt consequatur tempora. Ad
          id eum non officia corrupti dolores earum architecto corporis commodi delectus excepturi, laudantium qui,
          harum aut libero!</p>
        <p>Veritatis nemo deleniti, deserunt iure odit ratione molestiae labore non ipsum obcaecati aperiam officiis
          repudiandae similique architecto quas nostrum quidem enim fugiat optio alias incidunt ipsam dicta. Minus,
          perspiciatis reiciendis!</p>
        <p>Consequuntur facilis cupiditate tempore eius esse! Aut quo iste praesentium recusandae commodi placeat est
          omnis soluta fuga dolore veniam provident culpa, deleniti ullam hic dignissimos fugiat illo nemo veritatis ex.
        </p>
        <p>Ratione eos illo incidunt illum inventore consequatur eligendi, aliquam ducimus voluptatem? Voluptate
          dignissimos quasi vel eum tempore, aperiam nemo, aliquam ratione amet aspernatur nam! Fugit quaerat nemo
          aspernatur. Quia, quis.</p>
      </div>
    </div>
  </div>

  <div class="card">
    <img src="https://source.unsplash.com/900x600/?nature,water,2">
    <h4>APP OF THE DAY</h4>
    <div class="content-wrapper">
      <div class="content">
        <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eligendi dolor veritatis neque cumque. Voluptatibus
          debitis quia unde corrupti laudantium fuga pariatur tenetur dolorum aspernatur laborum iste animi, consequatur
          porro sequi?</p>
        <p>Suscipit, culpa molestiae alias doloribus praesentium omnis tempore impedit deserunt consequatur tempora. Ad
          id eum non officia corrupti dolores earum architecto corporis commodi delectus excepturi, laudantium qui,
          harum aut libero!</p>
        <p>Veritatis nemo deleniti, deserunt iure odit ratione molestiae labore non ipsum obcaecati aperiam officiis
          repudiandae similique architecto quas nostrum quidem enim fugiat optio alias incidunt ipsam dicta. Minus,
          perspiciatis reiciendis!</p>
        <p>Consequuntur facilis cupiditate tempore eius esse! Aut quo iste praesentium recusandae commodi placeat est
          omnis soluta fuga dolore veniam provident culpa, deleniti ullam hic dignissimos fugiat illo nemo veritatis ex.
        </p>
        <p>Ratione eos illo incidunt illum inventore consequatur eligendi, aliquam ducimus voluptatem? Voluptate
          dignissimos quasi vel eum tempore, aperiam nemo, aliquam ratione amet aspernatur nam! Fugit quaerat nemo
          aspernatur. Quia, quis.</p>
      </div>
    </div>
  </div>

  <div class="card">
    <img src="https://source.unsplash.com/900x600/?nature,water,3">
    <h4>APP OF THE DAY</h4>
    <div class="content-wrapper">
      <div class="content">
        <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eligendi dolor veritatis neque cumque. Voluptatibus
          debitis quia unde corrupti laudantium fuga pariatur tenetur dolorum aspernatur laborum iste animi, consequatur
          porro sequi?</p>
        <p>Suscipit, culpa molestiae alias doloribus praesentium omnis tempore impedit deserunt consequatur tempora. Ad
          id eum non officia corrupti dolores earum architecto corporis commodi delectus excepturi, laudantium qui,
          harum aut libero!</p>
        <p>Veritatis nemo deleniti, deserunt iure odit ratione molestiae labore non ipsum obcaecati aperiam officiis
          repudiandae similique architecto quas nostrum quidem enim fugiat optio alias incidunt ipsam dicta. Minus,
          perspiciatis reiciendis!</p>
        <p>Consequuntur facilis cupiditate tempore eius esse! Aut quo iste praesentium recusandae commodi placeat est
          omnis soluta fuga dolore veniam provident culpa, deleniti ullam hic dignissimos fugiat illo nemo veritatis ex.
        </p>
        <p>Ratione eos illo incidunt illum inventore consequatur eligendi, aliquam ducimus voluptatem? Voluptate
          dignissimos quasi vel eum tempore, aperiam nemo, aliquam ratione amet aspernatur nam! Fugit quaerat nemo
          aspernatur. Quia, quis.</p>
      </div>
    </div>
  </div>

  <div class="card">
    <img src="https://source.unsplash.com/900x600/?nature,water,4">
    <h4>APP OF THE DAY</h4>
    <div class="content-wrapper">
      <div class="content">
        <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Eligendi dolor veritatis neque cumque. Voluptatibus
          debitis quia unde corrupti laudantium fuga pariatur tenetur dolorum aspernatur laborum iste animi, consequatur
          porro sequi?</p>
        <p>Suscipit, culpa molestiae alias doloribus praesentium omnis tempore impedit deserunt consequatur tempora. Ad
          id eum non officia corrupti dolores earum architecto corporis commodi delectus excepturi, laudantium qui,
          harum aut libero!</p>
        <p>Veritatis nemo deleniti, deserunt iure odit ratione molestiae labore non ipsum obcaecati aperiam officiis
          repudiandae similique architecto quas nostrum quidem enim fugiat optio alias incidunt ipsam dicta. Minus,
          perspiciatis reiciendis!</p>
        <p>Consequuntur facilis cupiditate tempore eius esse! Aut quo iste praesentium recusandae commodi placeat est
          omnis soluta fuga dolore veniam provident culpa, deleniti ullam hic dignissimos fugiat illo nemo veritatis ex.
        </p>
        <p>Ratione eos illo incidunt illum inventore consequatur eligendi, aliquam ducimus voluptatem? Voluptate
          dignissimos quasi vel eum tempore, aperiam nemo, aliquam ratione amet aspernatur nam! Fugit quaerat nemo
          aspernatur. Quia, quis.</p>
      </div>
    </div>
  </div>
</body>

</html>
<script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.js"></script>
<script>
  $('.card').on('click', function (e) {
    let card = $(e.currentTarget)
    let card_offset_scrolltop = $(card).offset().top - $(window).scrollTop()

    $(card).css('--data-offset-top', card_offset_scrolltop * -1 + 'px')

    $(card).toggleClass('active')

    let ratio = 480 / 420
    let height = $(window).height()
    height -= $(card).find('img').outerHeight() * ratio
    height -= $(card).find('h4').outerHeight() * ratio
    height /= ratio

    $(card).find('.content').css('height', height)

    if ($(card).hasClass('active')) {
      $('body').addClass('noscroll')
    } else {
      $('body').removeClass('noscroll')
    }
  })
</script>
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炫酷的滚动样式

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    :root {
  --device-width: 770px;
  --device-height: 1336px;
  --ui-width: 640px;
  font-size: 15px;
}

body {
  background-color: #000;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-family: Helvetica;
  padding: 4rem 0;
}

h2 {
  color: #6e6e73;
  text-align: center;
  font-size: 4.5rem;
  font-weight: 600;
  margin: 6rem 0;
}

h2 p {
  margin: 0;
  color: #fff;
}

#iphone {
  position: relative;
  width: var(--device-width);
  height: var(--device-height);
}

#hardware {
  width: 100%;
  height: 100%;
  background-image: url(https://assets.codepen.io/2002878/iphone12-5g_on_phone.jpg);
  background-size: var(--device-width) var(--device-height);
  
  mask-image: url(https://assets.codepen.io/2002878/iphone12-5g_on_phone_mask.png);
  -webkit-mask-image: url(https://assets.codepen.io/2002878/iphone12-5g_on_phone_mask.png);
  
  mask-size: var(--device-width) var(--device-height);
  -webkit-mask-size: var(--device-width) var(--device-height);
  
}

#ui {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

#ui .top-ui {
  display: block;
  width: var(--ui-width);
  height: auto;
  margin: 70px auto 0;
  padding-bottom: 30px;
  border-bottom: 1px solid #222;
}

#ui ul {
  list-style: none;
  margin: 0;
  padding: 0;
  
  --progress: 0;
}

#ui ul li img {
  display: block;
  width: var(--ui-width);
  height: auto;
  margin: 10px auto;
  padding-bottom: 10px;
  border-bottom: 1px solid #222;
  transform: scale(calc(1.8 - (0.8 * var(--progress)))) translateY(calc(-60px * (1 - var(--progress))));
  opacity: var(--progress);
}
  </style>
</head>
<body>
  <h2>
    Superfast wireless
    <p>Hello 5G.</p>
  </h2>
  
  <div id="iphone">
    <div id="hardware"></div>
    <div id="ui">
      <img src="https://assets.codepen.io/2002878/iphone12-5g_top_ui.jpg" class="top-ui" alt="">
      
      <ul>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_01.jpg" />
        </li>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_02.jpg" />
        </li>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_03.jpg" />
        </li>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_04.jpg" />
        </li>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_05.jpg" />
        </li>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_06.jpg" />
        </li>
        <li>
          <img src="https://assets.codepen.io/2002878/iphone12-5g_show_07.jpg" />
        </li>
      </ul>
    </div>
  </div>
</body>
</html>
<script>
  const rows = document.querySelectorAll('#ui ul li')
const html = document.documentElement

document.addEventListener('scroll', (e) => {
  let scrolled = html.scrollTop / (html.scrollHeight - html.clientHeight)
  
  let total =  1 / rows.length
  
  for (let [index, row] of rows.entries()) {
    let start = total * index
    let end = total * (index + 1)
    
    let progress = (scrolled - start) / (end - start)
    if (progress >= 1) progress = 1
    if (progress <= 0) progress = 0
    
    row.style.setProperty('--progress', progress)
  }
})
</script>
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赛博朋克——故障风按钮

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <!-- <link href="https://fonts.font.im/css?family=Indie+Flower" rel="stylesheet"> -->
  <link href="https://fonts.font.im/css?family=Lobster" rel="stylesheet">
</head>
<style>
  body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f8f005;
  }
  button, button::after{
    width: 380px;
    height: 86px;
    font-size: 36px;
    /* font-family: 'Bebas Neue',cursive; */
    /* font-family: 'Indie Flower', cursive; */
    font-family: 'Lobster', cursive;
    background: linear-gradient(45deg, transparent 5%, #ff013c 5%); 
    border: 0;
    color: #fff;
    letter-spacing: 3px;
    line-height: 88px;
    box-shadow: 6px 0px 0px #00e6f6;
    outline: transparent;
    position: relative;
  }
  button::after {
    --slice-0: inset(50% 50% 50% 50%);
    --slice-1: inset(80% -6px 0 0);
    --slice-2: inset(50% -6px 30% 0);
    --slice-3: inset(10% -6px 85% 0);
    --slice-4: inset(40% -6px 50% 0);
    --slice-5: inset(80% -6px 5% 0);
    content: 'BetaSmart-Park';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 3%, #00e6f6 3% #00e6f6 5%, #ff013c 5%);
    text-shadow:  -3px -3px 0px #f8f005, 3px 3px 0px #00e6f6;
    clip-path: var(--slice-0);
    /* transform: translate(-20px,10px); */
  }

  @keyframes glitch {
  0% {
    clip-path: var(--slice-1);
    transform: translate(-20px, -10px);
  }
  
  10% {
    clip-path: var(--slice-3);
    transform: translate(10px, 10px);
  }
  
  20% {
    clip-path: var(--slice-1);
    transform: translate(-10px, 10px);
  }
  
  30% {
    clip-path: var(--slice-3);
    transform: translate(0px, 5px);
  }
  
  40% {
    clip-path: var(--slice-2);
    transform: translate(-5px, 0px);
  }
  
  50% {
    clip-path: var(--slice-3);
    transform: translate(5px, 0px);
  }
  
  60% {
    clip-path: var(--slice-4);
    transform: translate(5px, 10px);
  }
  
  70% {
    clip-path: var(--slice-2);
    transform: translate(-10px, 10px);
  }
  
  80% {
    clip-path: var(--slice-5);
    transform: translate(20px, -10px);
  }
  
  90% {
    clip-path: var(--slice-1);
    transform: translate(-10px, 0px);
  }
  
  100% {
    clip-path: var(--slice-1);
    transform: translate(0);
  }
}

button:hover::after {
  animation: 1s glitch;
  animation-timing-function: steps(2,end);
  /* background: chartreuse; */
}
</style>
<body>
  <button>BetaSmart-Park</button>
</body>
</html>

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炫酷聚光灯效果

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link href="https://fonts.font.im/css?family=Lobster" rel="stylesheet">
</head>
<style>
  body {
    background-color: #222;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
  }

  h1 {
    color: #333;
    font-size: 8rem;
    font-family: 'Lobster', cursive;
    margin: 0;
    padding: 0;
    letter-spacing: -0.1rem;
    position: relative;
  }

  h1::after {
    content: attr(data-spotlight);
    color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-clip-path: ellipse(100px 100px at 0% 50%);
    clip-path: ellipse(100px 100px at 0% 50%);
    animation: spotlight 5s infinite;
    background-image: url(https://images.unsplash.com/photo-1581796084499-136c7350f1e9?ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=1050&q=80);
    background-size: 150%;
    background-position: center center;
    -webkit-background-clip: text;
    background-clip: text;
  }

  @keyframes spotlight {
    0% {
      -webkit-clip-path: ellipse(100px 100px at 0% 50%);
      clip-path: ellipse(100px 100px at 0% 50%);
    }

    50% {
      -webkit-clip-path: ellipse(100px 100px at 100% 50%);
      clip-path: ellipse(100px 100px at 100% 50%);
    }

    100% {
      -webkit-clip-path: ellipse(100px 100px at 0% 50%);
      clip-path: ellipse(100px 100px at 0% 50%);
    }
  }
</style>

<body>
  <h1 data-spotlight="BetaSmart-Park">BetaSmart-Park</h1>
</body>

</html>

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