body{
  background-image: url("user_files/zyfzyf/Image/mkxdcdcp08 (1)_meitu_1.jpg");
  
}#tag_cloud{padding:5px 20px 0px 20px;}
            .tag_css1 { font-size: 8px; }
            .tag_css2 { font-size: 12px; }
            .tag_css3 { font-size: 16px; }
            .tag_css4 { font-size: 24px; }