纯css3实现的文字亮光特效

今天给大家分享一款纯css3实现的文字亮光特效。这款特效文字上一道亮光逐渐扫过文字。效果非常漂亮。一起看下效果：

在线预览源码下载

实现的代码。

html代码：

   <span class="shiny"><span class="inner-shiny">Shiny</span> </span>

css3代码：

        body{  background: #111;}.shiny{  color: #F5C21B;  background: -webkit-gradient(linear, left top, left bottom, from(#F5C21B), to(#D17000));  -webkit-background-clip: text;  -webkit-text-fill-color: transparent;  display:block;  width:610px;  margin:auto;  font-family: "Source Sans PRo", sans-serif;  font-size: 13em;  font-weight: 900;  position: relative;  text-transform: uppercase;}.shiny::before{    background-position: -180px;    -webkit-animation: flare 5s infinite;  -webkit-animation-timing-function: linear;  background-image: linear-gradient(65deg, transparent 20%, rgba(255, 255, 255, 0.2) 20%, rgba(255, 255, 255, 0.3) 27%, transparent 27%, transparent 100%);  -webkit-background-clip: text;  -webkit-text-fill-color: transparent;  content: "Shiny";  color: #FFF;  display: block;  padding-right: 140px;  position: absolute;}.shiny::after{  content: "Shiny";  color: #FFF;  display: block;  position: absolute;  text-shadow: 0 1px #6E4414, 0 2px #6E4414, 0 3px #6E4414, 0 4px #6E4414, 0 5px #6E4414, 0 6px #6E4414, 0 7px #6E4414, 0 8px #6E4414, 0 9px #6E4414, 0 10px #6E4414;  top: 0;  z-index: -1;}.inner-shiny::after, .inner-shiny::before{        -webkit-animation: sparkle 5s infinite;  -webkit-animation-timing-function: linear;    background: #FFF;  border-radius: 100%;  box-shadow: 0 0 5px #FFF, 0 0 10px #FFF, 0 0 15px #FFF, 0 0 20px #FFF, 0 0 25px #FFF, 0 0 30px #FFF, 0 0 35px #FFF;  content: "";  display: block;  height: 10px;  opacity: 0.7;  position: absolute;  width: 10px;}.inner-shiny::before{    -webkit-animation-delay: 0.2s;  height: 7px;  left: 0.12em;  top: 0.8em;  width: 7px;}.inner-shiny::after{  top: 0.32em;  right: -5px;}@-webkit-keyframes flare{  0%   { background-position: -180px; }  30%  { background-position: 500px; }  100% { background-position: 500px; }}@-webkit-keyframes sparkle{  0%   { opacity: 0; }  30%  { opacity: 0; }  40%  { opacity: 0.8; }  60%  { opacity: 0; }  100% { opacity: 0; }}

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