.article-form{margin:70px auto;max-width:850px;background:#fff;display:flex;flex-direction:column;gap:20px;padding:10px;min-height:calc(100vh - 140px);position:relative}.article-form .footer{width:100%}.article-form .rich-text-editor-wrapper{overflow:hidden;margin:10px 0;padding:5px;border-radius:10px;border:1px solid rgba(0,0,0,.23)}.article-form .rich-text-editor-editor{height:calc(100vh - 300px);padding:5px}