.theHomeHeader { position: sticky; top: 0; background-color: #fff; padding: 10px 14px; z-index: 100; .content { display: flex; align-items: center; .mall { width: 62px; height: 35px; flex-shrink: 0; } .cart { width: 22px; height: 22px; flex-shrink: 0; margin-left: 16px; } } .searchBox { flex: 1; display: flex; align-items: center; padding: 0 16px; background-color: #f8f8f8; border-radius: 20px; color: #ccc; height: 30px; margin-left: 4px; .iconSearch { width: 16px; height: 16px; margin-right: 16px; } } }