header{background-color:#fff;border-bottom:1px solid #ccc}header .current-user-wrapper{top:calc(5% + 8px);left:auto;transform:translate(0,calc(-50% - 8px))}footer{background:#000;color:#fff;margin-top:0;border-top:1px solid #333;padding:18px}#navigation_menu a.nav-link{background-color:#fff;color:#000}#navigation_menu a.nav-link:hover{background-color:#e7e7e7}