.md-header__button.md-logo img, .md-header__button.md-logo svg { box-shadow: rgba(0, 0, 0, 0.16) 0px 0px 6px; } [data-md-color-scheme="default"] .md-header { background: #21232d; } [data-md-color-scheme="default"] .md-tabs { background: #1d1e27; } [data-md-color-scheme="slate"] .md-header { background: #21232d; } [data-md-color-scheme="slate"] .md-tabs { background: #1d1e27; }