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