毛玻璃

.markdown

毛玻璃

A Pen by Allenice on CodePen.

License.

index.html

<div class="header">
  <div class="glass">
    <div class="content">
      <p>I Love You</p>
    </div>
  </div>
</div>
<div class="main">
  
</div>

style.scss

body {
  padding: 0;
  margin: 0;
}

.header,
.glass::before {
  background: url("http://www.allenice233.com/img/1.jpg") fixed center;
  background-size: cover;
}

.header {
  width: 100%;
  height: 200px;
  margin: 0 auto;
}

.glass {
  position: relative;
  width: 300px;
  height: 150px;
  top: 20px;
  margin: 0 auto;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 0 3px rgba(#000, .5);
  
  &::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: -30px;
    z-index: 0;
    filter: blur(15px);
  }
  
  .content {
    position: relative;
    z-index: 1;
  }
  
  p {
    text-align: center;
    font-size: 1em;
    text-shadow: 1px 1px 2px rgba(#fff, 1);
  }
}

.main {
  height: 10000px;
}