###### 手机导航右侧开关加入菜单两个字(页面变动时标题也不变) ``` .do-m-menustate.do-btn-line.do-nav-btn:after { content: "菜单"; display: -webkit-inline-box; /* top: 49%; */ position: relative; margin-top: 25px; margin-left: 10px; color: #fff; } ```