/*文章随机彩色标签*/
.widget-tag-cloud.fixed-width .but:hover{opacity: 1;}.widget-tag-cloud.fixed-width .but{opacity: 0.6;line-height: 20px !important;padding: 4px 10px !important;font-size: 12px !important;}.widget-tag-cloud.fixed-width .but:nth-child(5n){background-color: #4A4A4A;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+1){background-color: #ff5e5c;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+2){background-color: #ffbb50;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+3){background-color: #1ac756;color: #FFF}.widget-tag-cloud.fixed-width .but:nth-child(5n+4){background-color: #19B5FE;color: #FFF}
/*文章随机彩色标签 */