.hny-layout{display:flex;flex-direction:column;height:100%;position:relative}.hny-layout-bg{height:100%;position:fixed;width:100%;z-index:0}.hny-layout-header{flex-shrink:0;position:sticky;top:0;z-index:50}.hny-layout-main{height:100%;position:relative;z-index:1}.hny-layout-main,.hny-layout-main-content{display:flex;flex-direction:column;flex-grow:1}.hny-layout-main-footer{flex-shrink:0}