<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<style>
*{
padding: 0;
margin: 0;
}
ul{
1100px;
margin: 20px auto;
letter-spacing: -4px;
word-spacing: -4px;
font-size: 0;
}
li{
margin: 5px;
}
ul li img{
200px;
height: 150px;
}
ul li{
list-style: none;
display: inline-block;
border: 1px solid #ccc;
box-shadow: 0 0 5px #000;
}
.gallery li:nth-child(2){
-webkit-filter:grayscale(1);/*灰度*/
}
.gallery li:nth-child(3){
-webkit-filter:sepia(1);/*褐色*/
}
.gallery li:nth-child(4){
-webkit-filter:saturate(0.5);/*用乌贼墨颜料*/
}
.gallery li:nth-child(5){
-webkit-filter:hue-rotate(90deg);/*色彩-旋转*/
}
.gallery li:nth-child(6){
-webkit-filter:invert(1);/*颠倒-反转*/
}
.gallery li:nth-child(7){
-webkit-filter:opacity(0.2);/*透明度*/
}
.gallery li:nth-child(8){
-webkit-filter:blur(3px);/*模糊度*/
}
.gallery li:nth-child(9){
-webkit-filter:drop-shadow(5px 5px 5px #ccc);/*降下-阴影*/
}
.gallery li:nth-child(10){
-webkit-filter:saturate(6) hue-rotate(361deg) brightness(.6);/*用乌贼墨颜料 色彩-旋转 */
}
.gallery li:not(:hover){
-webkit-filter:blur(2px) grayscale(1);/*模糊度 */
}
/*filter 10种特效*/
/*grayscale灰度*/
/*sepia褐色（求专业指点翻译）*/
/*saturate饱和度*/
/*hue-rotate色相旋转*/
/*invert反色*/
/*opacity透明度*/
/*brightness亮度*/
/*contrast对比度*/
/*blur模糊*/
/*drop-shadow阴影*/
</style>
</head>
<body>
<ul class="gallery">
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
<li><img src="img/tutu.png"></li>
</ul>
</body>
</html>