body{background:#eee}h1{text-align:center;background:#eee}.Manual{text-align:center;background:#fff}.Manual>h2{margin-top:5px;margin-bottom:5px}.Manual>ol{text-align:left;margin-top:5px;display:inline-block}.CommentConfig{text-align:left;background:#eee;width:700px;margin-left:auto;margin-right:auto}.AppMain{align-items:center;display:flex}.AppMainForm{background:#fff;flex-grow:1;margin:10px}input{width:20px}.Submit{width:auto}textarea{resize:none;background:#fff;width:100%;height:500px}.AppMainButton{writing-mode:vertical-rl;width:50px;margin:10px}button{width:100%;height:150px}