.header{position:sticky;top:0;left:0;min-height:60px;z-index:99;background:#fff;transition:all .1s ease-in-out;display:flex;align-items:center;box-shadow:0 0 1px 0 rgba(0,0,0,.25)}
body{margin:0}
.header-wrap{margin:0 auto;max-width:1200px;width:100%;text-align:center;list-style:none;padding-left:0}
.header-wrap,.header-wrap>li{display:flex;align-items:center}
.header-wrap>li{min-height:38px;min-width:52px;border-radius:6px;cursor:pointer;font-size:14px;position:relative;margin:0 10px}
.header-wrap>li>a{height:38px;line-height:38px;width:100%;display:block;position:relative;z-index:2;color:#000;padding:0 8px}
.header-wrap>li:hover{background:rgba(0,0,0,.05)}
a{text-decoration:none}
.global-footer{text-align:center;margin:20px 0}