blog-hexo/public/css/206.a3a4e130.css

pre[class*=language-].line-numbers{counter-reset:linenumber;padding-left:3.8em;position:relative}pre[class*=language-].line-numbers>code{position:relative;white-space:inherit}.line-numbers .line-numbers-rows{border-right:1px solid #999;font-size:100%;left:-3.8em;letter-spacing:-1px;pointer-events:none;position:absolute;top:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;width:3em}.line-numbers-rows>span{counter-increment:linenumber;display:block}.line-numbers-rows>span:before{color:#999;content:counter(linenumber);display:block;padding-right:.8em;text-align:right}