#shelves .tabs {
	display: grid;
	grid-template-columns: repeat(2, 50%);
	margin-bottom: 50px;
}

#shelves .tab {
	width: 410px;
	height: 36px;
	display: block;
	text-align: center;
	background-color: white;
	padding: 8px;
	cursor: pointer;
	color: gray;
	outline: 1px solid gray;
	border: 0;
	text-transform: none;
	font-weight: normal;
}

#shelves .tab:nth-child(odd):last-child {
	width: 837px;
}

#shelves .tabselect {
	background-color: gainsboro;
}

#shelves .tabselect .frame_title {
	color: black !important;
}

#shelves .frame_title {
    margin-top: 0px !important;
}

#shelves div.tabs.set {
    width: 400px;
    margin: 0 auto 50px auto;
}

#shelves div.tabs.set .tab {
    width: calc(200px - 2 * 8px);
}

#shelves div.tabs.set .tab:nth-child(odd):last-child {
	width: calc(400px - 2 * 8px);
}

#shelves div.tabs.set .frame_title {
    text-transform: uppercase;
}

#shelves.results div.tabs {
	display: block;
}

#shelves.results:not([data-found="0"]) .tab {
	height: 52px;
}