.center-setting,.van-cell{display:flex;align-items:center}.settingsArea{height:calc(100vh - 170px);overflow:auto}.logoutArea{color:red;display:flex;justify-content:center;width:100%;align-items:flex-end;font-weight:700;padding:25px;position:fixed;bottom:0;border-top:1px solid #e3e3e3;background:#fff;z-index:100;max-height:68px}.logoutArea>span{cursor:pointer}