.app-nav{position:fixed;bottom:0;left:0;right:0;justify-content:space-between;background:rgba(0,0,0,.55);color:#fff;z-index:99999;display:none}.app-nav a{display:flex;flex-direction:column;padding:10px 10px 4px;align-items:center;justify-content:center}.app-nav span{color:#fff;font-size:16px}.app-nav img{max-width:30px;margin-bottom:5px}.is-not-ios .app-nav{display:flex}