324
Posted binyue-sunmk
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body:before {
background: url(https://img2018.cnblogs.com/blog/1646268/201906/1646268-20190625093618683-318547492.jpg) center/cover no-repeat;
content: ‘‘;
background-repeat: no-repeat;
background-position: center;
opacity: 0.08;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: -1;
-webkit-filter: grayscale(40%);
-moz-filter: grayscale(40%);
-ms-filter: grayscale(40%);
-o-filter: grayscale(40%);
filter: grayscale(40%);
filter: gray;
}
body:before {
background: url(https://img2018.cnblogs.com/blog/1646268/201906/1646268-20190625093618683-318547492.jpg) center/cover no-repeat;
content: ‘‘;
background-repeat: no-repeat;
background-position: center;
opacity: 0.08;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: -1;
-webkit-filter: grayscale(40%);
-moz-filter: grayscale(40%);
-ms-filter: grayscale(40%);
-o-filter: grayscale(40%);
filter: grayscale(40%);
filter: gray;
}
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