【CSS3】-曲线阴影翘边阴影_html/css_WEB-ITnose

效果图

代码

index

  
     
Shadow Effect
  
  
      
      
      
  

css

body{    font-family: Arial;    font-size: 24px;}/*位置样式*/.wrap h3{    text-align: center;    position: relative;    top:100px;}.wrap{    width: 50%;    height: 300px;    background: #FFF;    margin:20px auto;}/*阴影样式 box-shadow: h-shadow v-shadow blur spread color inset;*//*边框阴影*/.effect{    position: relative;    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 0, 0, 0.2) inset;}/*下边的曲线阴影*/.effect:before,.effect:after{    content:"";    position: absolute;    z-index: -1;    left: 6px;    right:6px;    bottom: 0;    top:95%;    background: red;    border-radius: 100px / 10px;    box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);}/*照片*/.box{    width: 980px;    height: auto;    margin:20px auto;    padding: 0;    clear: both;    overflow: hidden;}.box li img {    width: 290px;    height: 210px;    padding: 5px;}ul.box li{    background: #fff;    list-style: none;    width: 300px;    height: 220px;    margin:20px 10px;    line-height: 220px;    border: 2px solid #efefef;    position: relative;    float: left;    padding: 0;    text-align: center;}/*照片阴影*/ul.box li:before{    content:"";    position: absolute;    z-index: -1;    width: 85%;    height: 80%;    left: 20px;    bottom: 5px;    background: red;    transform: skew(14deg) rotate(3deg) ;    box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);}ul.box li:after{    content:"";    position: absolute;    z-index: -1;    width: 85%;    height: 80%;    right: 20px;    bottom: 5px;    background: red;    transform: skew(-14deg) rotate(-3deg) ;    box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);}