#markdown-renderor::-webkit-scrollbar{width:4px}#markdown-renderor::-webkit-scrollbar-thumb{background-color:#dce0e5;border-radius:2px}#markdown-renderor::-webkit-scrollbar-track{background:transparent}.after-require-18:after{font-size:18px}.after-require-12:after,.after-require-18:after{content:"*";color:#ff2e00;vertical-align:middle;margin-left:4px}.after-require-12:after{font-size:12px}.mardown-expand h1,h2{text-align:left!important}