css实现毛玻璃效果

css实现毛玻璃效果，效果图

 1，html代码

<div class="mainHolder">
  <div class="textHolder">
    <p>this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass,this is FrostedGlass</p>
  </div>
</div>

2，css

 * {
    box-sizing: border-box;
  }
  .mainHolder {
    width: 100%;
    height: 100%;
    background-image: url(1.jpg);
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    position: relative;
  }
  .textHolder {
    width: 400px;
    height: 600px;
    position: absolute;
    left: 33%;
    top: 20%;
    background: inherit;
    overflow: hidden;
  }
  .textHolder::before {
    content: '';
    position: absolute;
    top:0;
    right: 0;
    bottom: 0;
    left: 0;
    background: inherit;
    background-attachment: fixed;
    filter: blur(4px);
  }
  .textHolder::after {
    content: "";
    position: absolute;
    top:0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.25);
  }
  p {
    z-index: 1;
    color: white;
    position: relative;
    margin: 0;
  }

标签：效果,FrostedGlass,top,毛玻璃,background,textHolder,position,css,absolute
来源： https://www.cnblogs.com/shuihanxiao/p/11777536.html