header { background:linear-gradient(to top, rgba(0,0,0,0.8), #1b032f);}


header img[src$='svg'] {height:20px; }
header a:first-child {flex-basis:calc(304/104 * 20px); flex-shrink:0}



header nav {display:flex; justify-content:space-between; align-items:center; font-size:13px; flex-wrap:wrap}

header nav a {padding:10px}

	header nav a { color: white; display: block; }

header nav a.selected {font-weight:bold}