@import url('https://fonts.googleapis.com/css?family=Ubuntu');

*{
	margin: 0;
	padding: 0;
}

#horizontal-tabs{
	max-width: 450px;
	display: block;
	margin: 0 auto;
}
.tabs{
	display: inline-flex;
	justify-content: flex-start;
	align-items: center;
	list-style: none;
	background-color: #bfd3f8;
	color: #fff;
	font-weight: 400;
	border-radius: 7px;
	width: content-box;
	position: relative;

}
.tab{
	display: block;
	padding: 11px 20px;
	position: relative;
	z-index: 99999;

}
.tab:hover{
	cursor: pointer;
}

.selector{
	display:inline-block;
	position: absolute;
	left:0;
	top:0;
	height: 40px;
	z-index:99999;
	border-radius:7px;
	transition: all 500ms cubic-bezier(0.080, -0.195, 0.140, 0.970);
	background: #92b4f2;
}

.selector:after{
	content:'';
	position: absolute;
	z-index: -1;
	left: calc(50% - 10px);
	bottom: -10px;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 10px 10px 0 10px;
	border-color: #92b4f2 transparent transparent transparent;
}
.tab-content .tab-item-content{
	background: #ffffff;
	border-radius: 10px;
	box-sizing: border-box;
	display: none;
}

.tab-content .tab-item-content.active{
	padding: 20px;
	height: 200px;
	display: block;
}

li.tab .hidden-tab-name{
	font-size: 0;
	visibility: hidden;
	opacity: 0;
	transition: visibility 0s, opacity 0.5s linear;
}
li.tab.active-item .hidden-tab-name{
	display: inline;
	visibility: visible;
	opacity: 1;
	font-size: inherit;
}