I would like to have a thin, empty, dashboard header with white background. The three lines to hide the menu would be black. I managed to adjust the height and width of the header, but not the colors. I can I adjust the header colors without using a theme?
dashboardHeader(
titleWidth = 260,
tags$li(class = "dropdown",
tags$style(".main-header {max-height: 20px}"),
tags$style(".main-header .logo {height: 20px;}"),
tags$style(".sidebar-toggle {height: 20px; padding-top: 1px !important;}"),
tags$style(".navbar {min-height:20px !important}")
)
)