css3实现闪亮进度条效果

style.css：



.holder{
	position:relative;
	margin-bottom:10px;
}
.content-inner{
	width:500px;
	margin:0 auto;
}
.content-inner h3{
	color:#fff;
	margin:0 10px;
}
.content-inner .source.wide{
	width:1000px;
	margin-left:-250px;
}
.content-inner .source.medium{
	width:650px;
	margin-left:-75px;
}
.content-inner .source span{
	position:absolute;
	top:7px;
	right:10px;
	color:#35BFFF;
	font-size:12px;
	cursor:pointer;
}
.content-inner .source span:after{
	content:' + ';
}
.content-inner .source span.active{
	color:#666;
}
.content-inner .source span.active:after{
	content:' - ';
}
.content-inner .source pre{
	color:#ccc;
	background:#000;
	border:1px solid #333;
	padding:7px 15px;
	box-shadow:0 0 7px #333;
}
.content-inner .source pre hr{
	border:none;
	border-bottom:1px dashed #333;
} 

.bar{
	margin:5px 0 3px;
	border:6px solid #333;
	background:#333;
	overflow:hidden;
	
	border-radius:50px;
	-moz-border-radius:50px;
	-webkit-border-radius:50px;
	box-shadow:1px 1px 1px #777;
	-moz-box-shadow:1px 1px 1px #777;
	-webkit-box-shadow:1px 1px 1px #777;
}
.bar > span{
	display:block;
	height:20px;
	width:20%;
	
	border-radius:5px;
	-moz-border-radius:5px;
	-webkit-border-radius:5px;
}
.gradient > span{
	box-shadow:0 5px 5px rgba(255,255,255,0.6) inset, 0 -5px 7px rgba(0, 0, 0, 0.4) inset;
	-moz-box-shadow:0 5px 5px rgba(255,255,255,0.6) inset, 0 -5px 7px rgba(0, 0, 0, 0.4) inset;
	-webkit-box-shadow:0 5px 5px rgba(255,255,255,0.6) inset, 0 -5px 7px rgba(0, 0, 0, 0.4) inset;
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#33ffffff', endColorstr='#33000000',GradientType=0 );
}

.gloss > span{
	background-image: -moz-linear-gradient(top, 
		rgba(255,255,255,0.2) 0%, 
		rgba(255,255,255,0.1) 45%, 
		rgba(0,0,0,0.2) 55%, 
		rgba(0,0,0,0.1) 100%);
	background-image: -webkit-gradient(linear, left top, left bottom, 
		color-stop(0%,rgba(255,255,255,0.2)), 
		color-stop(45%,rgba(255,255,255,0.1)), 
		color-stop(55%,rgba(0,0,0,0.2)), 
		color-stop(100%,rgba(0,0,0,0.1)));
	background-image: -webkit-linear-gradient(top, 
		rgba(255,255,255,0.5) 0%, 
		rgba(255,255,255,0.1) 45%, 
		rgba(0,0,0,0.2) 55%, 
		rgba(0,0,0,0.1) 100%);
	background-image: -o-linear-gradient(top, 
		rgba(255,255,255,0.2) 0%, 
		rgba(255,255,255,0.1) 45%, 
		rgba(0,0,0,0.2) 55%, 
		rgba(0,0,0,0.1) 100%);
	background-image: -ms-linear-gradient(top, 
		rgba(255,255,255,0.2) 0%, 
		rgba(255,255,255,0.1) 45%, 
		rgba(0,0,0,0.2) 55%, 
		rgba(0,0,0,0.1) 100%);
	background-image: linear-gradient(to bottom, 
		rgba(255,255,255,0.2) 0%, 
		rgba(255,255,255,0.1) 45%, 
		rgba(0,0,0,0.2) 55%, 
		rgba(0,0,0,0.1) 100%);
}

.stripe > span{
	background-size:30px 30px;
	-moz-background-size:30px 30px;
	-webkit-background-size:30px 30px;
	-o-background-size:30px 30px;
	
	background-image: -moz-linear-gradient(-45deg, 
		rgba(255,255,255,0.15) 0%, 
		rgba(255,255,255,0.15) 25%, 
		rgba(255,255,255,0) 25%, 
		rgba(255,255,255,0) 50%, 
		rgba(255,255,255,0.15) 50%, 
		rgba(255,255,255,0.15) 75%, 
		rgba(255,255,255,0) 75%, 
		rgba(255,255,255,0) 100%);
	background-image: -webkit-gradient(linear, left top, right bottom, 
		color-stop(0%,rgba(255,255,255,0.2)), 
		color-stop(25%,rgba(255,255,255,0.2)), 
		color-stop(25%,rgba(255,255,255,0)), 
		color-stop(50%,rgba(255,255,255,0)), 
		color-stop(50%,rgba(255,255,255,0.2)), 
		color-stop(75%,rgba(255,255,255,0.2)),
		color-stop(75%,rgba(255,255,255,0)),
		color-stop(100%,rgba(255,255,255,0)));
	background-image: -webkit-linear-gradient(-45deg, 
		rgba(255,255,255,0.3) 0%,
		rgba(255,255,255,0.3) 25%,
		rgba(255,255,255,0) 25%,
		rgba(255,255,255,0) 50%,
		rgba(255,255,255,0.3) 50%,
		rgba(255,255,255,0.3) 75%,
		rgba(255,255,255,0) 75%,
		rgba(255,255,255,0) 100%);
	background-image: -o-linear-gradient(-45deg, 
		rgba(255,255,255,0.15) 0%,
		rgba(255,255,255,0.15) 25%,
		rgba(255,255,255,0) 25%,
		rgba(255,255,255,0) 50%,
		rgba(255,255,255,0.15) 50%,
		rgba(255,255,255,0.15) 75%,
		rgba(255,255,255,0) 75%,
		rgba(255,255,255,0) 100%);
	background-image: -ms-linear-gradient(-45deg, 
		rgba(255,255,255,0.15) 0%,
		rgba(255,255,255,0.15) 25%,
		rgba(255,255,255,0) 25%,
		rgba(255,255,255,0) 50%,
		rgba(255,255,255,0.15) 50%,
		rgba(255,255,255,0.15) 75%,
		rgba(255,255,255,0) 75%,
		rgba(255,255,255,0) 100%);
	background-image: linear-gradient(135deg, 
		rgba(255,255,255,0.15) 0%,
		rgba(255,255,255,0.15) 25%,
		rgba(255,255,255,0) 25%,
		rgba(255,255,255,0) 50%,
		rgba(255,255,255,0.15) 50%,
		rgba(255,255,255,0.15) 75%,
		rgba(255,255,255,0) 75%,
		rgba(255,255,255,0) 100%);
}

.pattern > span{
	background-size: 13px, 29px, 37px, 53px;
	background-image: 
		-moz-linear-gradient(left, 
			rgba(255,255,255,0.07) 0%, 
			rgba(255,255,255,0.07) 50%, 
			transparent 50%),
		-moz-linear-gradient(left, 
			rgba(255,255,255,0.13) 0%, 
			rgba(255,255,255,0.13) 50%, 
			transparent 50%),
		-moz-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.17) 50%),
		-moz-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.19) 50%);
	background-image: 
		-webkit-linear-gradient(left, 
			rgba(255,255,255,0.07) 0%, 
			rgba(255,255,255,0.07) 50%, 
			transparent 50%),
		-webkit-linear-gradient(left, 
			rgba(255,255,255,0.13) 0%, 
			rgba(255,255,255,0.13) 50%, 
			transparent 50%),
		-webkit-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.17) 50%),
		-webkit-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.19) 50%);
	background-image: 
		-webkit-gradient(linear, left top, right top, 
			color-stop(0%,rgba(255,255,255,.07)), 
			color-stop(50%,rgba(255,255,255,.07)), 
			color-stop(50%,rgba(255,255,255,0)),
			color-stop(50%,rgba(255,255,255,0))),
		-webkit-gradient(linear, left top, right top, 
			color-stop(0%,rgba(255,255,255,.13)), 
			color-stop(50%,rgba(255,255,255,.13)), 
			color-stop(50%,rgba(255,255,255,0)),
			color-stop(50%,rgba(255,255,255,0))),
		-webkit-gradient(linear, left top, right top, 
			color-stop(0%,rgba(255,255,255,0)), 
			color-stop(50%,rgba(255,255,255,0)), 
			color-stop(50%,rgba(255,255,255,0.17)),
			color-stop(50%,rgba(255,255,255,0.17))),
		-webkit-gradient(linear, left top, right top, 
			color-stop(0%,rgba(255,255,255,0)), 
			color-stop(50%,rgba(255,255,255,0)), 
			color-stop(50%,rgba(255,255,255,0.19)),
			color-stop(50%,rgba(255,255,255,0.19)));
	background-image: 
		-o-linear-gradient(left, 
			rgba(255,255,255,0.07) 0%, 
			rgba(255,255,255,0.07) 50%, 
			transparent 50%),
		-o-linear-gradient(left, 
			rgba(255,255,255,0.13) 0%, 
			rgba(255,255,255,0.13) 50%, 
			transparent 50%),
		-o-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.17) 50%),
		-o-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.19) 50%);
	background-image: 
		-ms-linear-gradient(left, 
			rgba(255,255,255,0.07) 0%, 
			rgba(255,255,255,0.07) 50%, 
			transparent 50%),
		-ms-linear-gradient(left, 
			rgba(255,255,255,0.13) 0%, 
			rgba(255,255,255,0.13) 50%, 
			transparent 50%),
		-ms-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.17) 50%),
		-ms-linear-gradient(left, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.19) 50%);
	background-image: 
		linear-gradient(to right, 
			rgba(255,255,255,0.07) 0%, 
			rgba(255,255,255,0.07) 50%, 
			transparent 50%),
		linear-gradient(to right, 
			rgba(255,255,255,0.13) 0%, 
			rgba(255,255,255,0.13) 50%, 
			transparent 50%),
		linear-gradient(to right, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.17) 50%),
		linear-gradient(to right, 
			transparent 0%, 
			transparent 50%, 
			rgba(255,255,255,0.19) 50%);
}
.pattern > span > span{
	display:block;
	height:100%;
	width:100%;
	
	border-radius:5px;
	-moz-border-radius:5px;
	-webkit-border-radius:5px;
	background-size: 12px;
	
	background-image: -moz-linear-gradient(left, 
		rgba(255,255,255,0.1) 0%, 
		rgba(255,255,255,0.1) 50%, 
		transparent 50%);
	background-image: -webkit-gradient(linear, left top, right top, 
		color-stop(0%,rgba(255,255,255,0.1)), 
		color-stop(50%,rgba(255,255,255,0.1)), 
		color-stop(50%,rgba(255,255,255,0)));
	background-image: -webkit-linear-gradient(left, 
		rgba(255,255,255,0.1) 0%, 
		rgba(255,255,255,0.1) 50%, 
		transparent 50%);
	background-image: -o-linear-gradient(left, 
		rgba(255,255,255,0.1) 0%, 
		rgba(255,255,255,0.1) 50%, 
		transparent 50%);
	background-image: -ms-linear-gradient(left, 
		rgba(255,255,255,0.1) 0%, 
		rgba(255,255,255,0.1) 50%, 
		transparent 50%);	
	background-image: linear-gradient(to right, 
		rgba(255,255,255,0.1) 0%, 
		rgba(255,255,255,0.1) 50%, 
		transparent 50%);
}

.pattern2 > span{
	background-size: 10px 60px; 
	background-position: 0;
	background-image: -moz-radial-gradient(center, ellipse cover, 
		rgba(255,255,255,.9) 0%,
		rgba(255,255,255,.2) 20%,
		transparent 40%);
	background-image: -webkit-gradient( radial, center center, 0, center center, 60, 
		color-stop(0, rgba(255,255,255,.9)), 
		color-stop(20%, rgba(255,255,255,.2)), 
		color-stop(40%, rgba(255,255,255,0)),
		color-stop(100%, rgba(255,255,255,0)));
	background-image: -webkit-radial-gradient(center, ellipse cover, 
		rgba(255,255,255,.9) 0%,
		rgba(255,255,255,.2) 20%,
		transparent 40%);
	background-image: -o-radial-gradient(center, ellipse cover, 
		rgba(255,255,255,.9) 0%,
		rgba(255,255,255,.2) 20%,
		transparent 40%);
	background-image: -ms-radial-gradient(center, ellipse cover, 
		rgba(255,255,255,.9) 0%,
		rgba(255,255,255,.2) 20%,
		transparent 40%);
	background-image: radial-gradient(ellipse at center, 
		rgba(255,255,255,.9) 0%,
		rgba(255,255,255,.2) 20%,
		transparent 40%);	
}

.bar.color0 > span{
	background-color:#FF9932;
}
.bar.color1 > span{
	background-color:#90EE90;
}
.bar.color2 > span{
	background-color:#dbf043;
}
.bar.color3 > span{
	background-color:#4169E1;
}
.bar.color4 > span{
	background-color:#DA70D6;
}
.bar.color5 > span{
	background-color:#000;
}
.bar.color6 > span{
	background-color:#026873;
}


.animate{
	animation:progress 2s linear infinite;
	-moz-animation:progress 2s linear infinite;
	-webkit-animation:progress 2s linear infinite;
	-ms-animation:progress 2s linear infinite;
	-o-animation:progress 2s linear infinite;
}

@-webkit-keyframes progress {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -60px -60px;
  }
}
@-moz-keyframes progress {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -60px -60px;
  }
}
@-ms-keyframes progress {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -60px -60px;
  }
}
@-o-keyframes progress {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -60px -60px;
  }
}
@keyframes progress {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -60px -60px;
  }
}



vendor.css：



body{
	font-family:Cambria, Georgia, serif;
	line-height:1.6em;
	font-size:100%;
	background:url(bg.png) 0 0 repeat;
	margin:0;
	padding:0;
}
header, section, footer, nav, hgroup{
	display:block;
}
a{
	color:#35BFFF;
	text-decoration:none;
	transition:all 1s;
	-moz-transition:all 1s;
	-webkit-transition:all 1s;
	-ms-transition:all 1s;
	-o-transition:all 1s;
}
a:hover, a:active{
	color:#91DCFF;
}
img{
	max-width:100%;
}
a img{
	border:none;
}

/* Header */
#header{
	width:100%;
	background:#000;
	background:rgba(0, 0, 0, 0.8);
	color:#ccc;
	letter-spacing:1px;
	margin-bottom:20px;
	padding:3px 0;
	position:relative;
	box-shadow:0 3px 10px #333;
	-moz-box-shadow:0 3px 10px #333;
	-webkit-box-shadow:0 3px 10px #333;
	top:0;
	left:0;
	z-index:99;
}
#header h1{
	padding:0 20px;
	margin:10px 0;
	text-shadow:1px 1px 0 #FFF, 2px 1px 1px #CCC;
	float:left;
}
#backlinks{
	float:right;
	padding:5px 20px;
	line-height:1.6em;
	font-weight:bold;
	font-size:11px;
	font-family:'arial narrow', arial;
}
#backlinks a{
	text-align:right;
	display:block;
}

/* Footer */
#footer{
	position:relative;
	bottom:0;
	left:0;
	padding-left:20px;
	line-height:25px;
	color:#888;
	font-size:13px;
	background:rgb(0, 0, 0);
	background:rgba(0, 0, 0, 0.8);
	box-shadow:0 -3px 10px #333;
	-moz-box-shadow:0 -3px 10px #333;
	-webkit-box-shadow:0 -3px 10px #333;
	z-index:99;
}
#footer span{
	display:inline-block;
}

/* content header */
#wrapper{
	position:relative;
	margin:3em auto;
}
#wrapper h2{
	margin:0;
	color:#0082E0;
	text-shadow:1px 1px 1px #777;
	font-size:33px;
	font-family:Arial Narrow, Arial, sans-serif;
}
#wrapper h2 span{
	color:#56B8FF;
}
#wrapper hgroup h3{
	font-style:italic;
	font-weight:normal;
	font-size:18px;
	text-shadow:0 1px 0 #fafafa;
	color:#444;
	margin:0;
}
.description{
	font-style:italic;
	font-size:15px;
	color:#aaa;
}


#ad-holder{
	position:absolute;
	top:-40px;
	right:10px;
}
#ad-holder div{
	text-align:right;
}
#ad-holder a{
	color:#ccc;
	font-size:15px;
	font-style:italic;
	padding-left:10px;
}

/* clearfix */
.clearfix {
	clear:both;
}