.tab-nav {
	padding-top: 15px;
}

.tab-nav ul {
	list-style-type: none;
	display: flex;
}

/*.tab-nav ul li:not(:first-of-type) {*/
.tab-nav ul li {
	margin-right: 25px;
}

.tab-nav ul li a:not(.selected-menu) {
	text-decoration: none;
}

.tab-nav ul li a {
	color: #757575;
	font-size: larger;
}

.tab-nav ul li a:hover {
	font-size: large;
	font-weight: bold;
	text-decoration: underline;
	text-decoration-thickness: 3px;
	text-decoration-color: blue;
}

.tab-nav ul li a.selected-menu {
	text-decoration-color: blue;
	text-decoration-thickness: 3px;
	text-decoration-line: overline;
}

.tab-nav ul li ul {
	display: none;

	background: #5f6975;
	border-radius: 0px 0px 10px 10px;
	/*-moz-box-shadow:    5px 5px 5px 0px #999;*/
	/*-webkit-box-shadow: 5px 5px 5px 0px #999;*/
	/*box-shadow:         5px 5px 5px 0px #999;*/
	padding: 0;
	position: absolute;
	/*top: 100%;*/
	z-index: 25;
}

.tab-nav ul li ul li {
	padding: 15px 0;
}

.tab-nav ul li ul li a {
	padding: 15px 15px;
	color: #fff;
	font-weight: bold;
}

.tab-nav ul ul ul {
	position: absolute;
	left: 100%;
	top: calc(100% - 3em);
	padding-left: 15px;
	width: 100%;
	border-radius: 0px 10px 10px 10px;
}