以前分享过很多css3实现的字体特效，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。感兴趣的朋友可以进来学习一下

　　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：

　　实现的代码。

　　html代码：

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

　　css3代码：

body   
{   
  background: Id111;   
}   
.shiny   
{   
  color: IdF5C21B;   
  background: -webkit-gradient(linear, left top, left bottombottom, from(IdF5C21B), to(IdD17000));   
  -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: IdFFF;   
  display: block;   
  padding-right: 140px;   
  position: absolute;   
}   
.shiny::after   
{   
  content: "Shiny";   
  color: IdFFF;   
  display: block;   
  position: absolute;   
  text-shadow: 0 1px Id6E4414, 0 2px Id6E4414, 0 3px Id6E4414, 0 4px Id6E4414, 0 5px Id6E4414, 0 6px Id6E4414, 0 7px Id6E4414, 0 8px Id6E4414, 0 9px Id6E4414, 0 10px Id6E4414;   
  top: 0;   
  z-index: -1;   
}   
.inner-shiny::after, .inner-shiny::before   
{   
        -webkit-animation: sparkle 5s infinite;   
  -webkit-animation-timing-function: linear;   
    background: IdFFF;   
  border-radius: 100%;   
  box-shadow: 0 0 5px IdFFF, 0 0 10px IdFFF, 0 0 15px IdFFF, 0 0 20px IdFFF, 0 0 25px IdFFF, 0 0 30px IdFFF, 0 0 35px IdFFF;   
  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;   
  rightright: -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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