css 网站变灰色

网站变灰色

html{
-webkit-filter: grayscale(100%); 
-webkit-filter: grayscale(1); 
filter: grayscale(100%); 
filter:url('../img/gray.svg#grayscale'); 
filter:gray;


}

图片变灰色

.bra_list li img{

-webkit-filter: grayscale(100%);
-webkit-filter: grayscale(1);
filter: grayscale(100%);
filter:url('../img/gray.svg#grayscale');
filter:gray;

}