* { margin:0; padding:0 } li { list-style:none } .clear { clear:both } .menus { width:750px; margin:40px auto } .menus ul { width:750px; border-bottom:2px solid #009fe9; position:relative; float:left } .menus li { float:left; width:150px; height:40px; line-height:40px; text-align:center; cursor:pointer; -webkit-transition:all .5s; -moz-transition:all .5s; -ms-transition:all .5s; -o-transition:all .5s; transition:all .5s } .menus li:nth-child(2) { color:#fff } .menus .bg { width:150px; height:40px; position:absolute; left:0; top:0; background:#009fe9; z-index:-1; -webkit-transition:all .5s; -moz-transition:all .5s; -ms-transition:all .5s; -o-transition:all .5s; transition:all .5s } .tab { width:750px; height:500px; border:1px solid #000; margin-top:20px; font-size:40px; line-height:500px; text-align:center; color:#888; font-weight:700; display:none } .show { display:block } .title { text-align:center; padding:20px; background:#ccc }
更新时间:2020-07-23 00:17:27