Predefinição:GEHGFP/style.css

.header_image {
	padding:0 0 3em 0;
}

.header_menu {
	display:flex;
	flex-direction:row;
	justify-content:space-between;
	flex-wrap:wrap;
	text-align:center;
	padding:0.5em 0;
	font-family: "Montserrat", "sans serif";
	gap:0.8em;
}

.header_menu a:not(.selflink) {
	background-color:gainsboro;
	flex:1;
	padding:1.5em;
	transition: all 500ms ease;
	border-bottom: 0.8em solid white;
	text-decoration: none;
	font-size: 1.15em;
	font-weight: bold;
	color: #000000;
}

.header_menu a.selflink {
	background-color:#FFFFFF;
	flex:1;
	padding:1.5em;
	border-bottom: 0.8em solid #4B52D1;
	text-decoration: none;
	font-size: 1.15em;
	font-weight: bold;
	color: #4B52D1;
}

.header_menu a:hover:not(.selflink) {
	background-color:#f6f6f6;
	border-bottom: 0.8em solid #4B52D1;
	text-decoration: none;
	color: #4B52D1;
}