.mw-header { position: fixed; z-index: 10; top: 0; width: 100%; height: @header-height; display: flex; justify-content: space-between; &-tools { display: inherit; } ul { list-style: none; } ul, li { margin: 0; display: block; } } #mw-header { &-background { position: absolute; left: 0; right: 0; box-shadow: 0 0 50px @header-height var( --header-mw-header-background-box-shadow-color ); z-index: -1; transition: @transition-box-shadow; } } // User icon bar #p-personal-extra { ul { height: 56px; display: flex; align-items: center; } }