.Header{display:flex;flex-direction:row;justify-content:space-between;flex-grow:1;align-items:center;box-sizing:border-box;border-bottom:1px solid var(--border-section);background-color:var(--bg-secondary);font-family:Readex Pro;padding:0rem 1rem}.HeaderCenter{flex-grow:1;display:flex;flex-direction:row;justify-content:center}.HeaderSpacer{height:var(--gigabrain-header-height)}.HeaderLeft{> *:last-child {margin-right: .5rem;}}.HeaderRight{> *:first-child {margin-left: .5rem;}}