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![](https://img.kancloud.cn/b4/52/b452d5b351669747d8faf09c066c48d6_1168x786.png) **案例1:背景图片故障风格** ``` <div class="demo"></div> <style> .demo{ width: 280px; height: 220px; /* 设置背景图片和颜色 */ background: url('./qccr(1).png') rgb(110, 133, 104) left center no-repeat; /* 混合模式 */ background-blend-mode: lighten; position: relative; margin: 0 auto; animation: shake 30ms infinite; } .demo::after{ content: ''; position: absolute; width: 100%; height: 100%; background: url('./qccr(1).png') rgb(205, 7, 7) left center no-repeat; background-blend-mode: lighten; /* 调整与父元素混合叠加 */ mix-blend-mode: darken; margin-left: 5px; } @keyframes shake{ 50%{ transform: translateX(1%); } } </style> ``` 效果图: ![](https://img.kancloud.cn/10/dd/10dd76e5c3358b4efdbaf83995bec003_482x422.png) **案列2:背景图混合重叠** ``` <div class="earth"> <div class="mix"></div> </div> .earth{ width: 500px; height: 281px; /* 设置背景图片和颜色 */ background: url('./earth.jpeg') no-repeat; margin: 20px auto; } .mix{ width: 150px; height: 150px; position: relative; left: 35%; top: 50px; background: url('./kk.gif') center/cover; background-size: cover; mix-blend-mode: multiply; /* 对比度调高,背景充分混合 */ filter: contrast(3); } ``` 效果:![](https://img.kancloud.cn/d7/cf/d7cf0cbc45be2d7fad16fccb9bb5989f_818x468.png) **案例3:文字嵌入背景图片** ``` <div class="mix1"> <div class="mix2"> ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun ikun </div> </div> .mix1 { width: 150px; height: 150px; margin: 20px auto; background-color: #000; } .mix2 { width: 150px; height: 150px; background: url('./kk.gif') center/cover; background-size: cover; /* 对比度 */ filter: contrast(3); line-height: 1; /* 背景文字透明 */ background-clip: text; -webkit-background-clip: text; color: transparent; /* 文字灰度 */ filter: grayscale(1); /* 强光模式 */ mix-blend-mode: hard-light; } ``` **效果:** ![](https://img.kancloud.cn/91/1d/911d06b2432f4198826fafdf5474c42f_378x242.png)