.header { position: sticky; top: 0px; display: flex; align-items: center; justify-content: space-between; z-index: 1; padding: 0.5rem 1rem; background-color: var(--default-bg-color); .logo { display: flex; align-items: center; span { margin-left: 1rem; font-size: 1.7rem; font-weight: 600; } } }