:host,:root{--van-tabbar-height:50px;--van-tabbar-z-index:1;--van-tabbar-background:var(--van-background-2)}.van-tabbar{z-index:var(--van-tabbar-z-index);display:flex;box-sizing:content-box;width:100%;height:var(--van-tabbar-height);background:var(--van-tabbar-background)}.van-tabbar--fixed{position:fixed;bottom:0;left:0}:host,:root{--van-tabbar-item-font-size:var(--van-font-size-sm);--van-tabbar-item-text-color:var(--van-text-color);--van-tabbar-item-active-color:var(--van-primary-color);--van-tabbar-item-active-background:var(--van-background-2);--van-tabbar-item-line-height:1;--van-tabbar-item-icon-size:22px;--van-tabbar-item-icon-margin-bottom:var(--van-padding-base)}.van-tabbar-item{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;color:var(--van-tabbar-item-text-color);font-size:var(--van-tabbar-item-font-size);line-height:var(--van-tabbar-item-line-height);cursor:pointer}.van-tabbar-item__icon{margin-bottom:var(--van-tabbar-item-icon-margin-bottom);font-size:var(--van-tabbar-item-icon-size)}.van-tabbar-item__icon .van-icon{display:block}.van-tabbar-item__icon .van-badge{margin-top:var(--van-padding-base)}.van-tabbar-item__icon img{display:block;height:20px}.van-tabbar-item--active{color:var(--van-tabbar-item-active-color);background-color:var(--van-tabbar-item-active-background)}.footer{height:50px;position:fixed;bottom:0;left:0;width:100%;z-index:999}