* { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box;  margin: 0; padding: 0; }

#wrap { width: 60%; margin: 0 auto;}

ul.c-tabs {
	border: 1px solid #f3f1f1;
	position: relative;
}

.c-tabs li.c-tabs__item {
	display: inline;
	margin-left: 0 !important;
}

.c-tabs__item span.c-tabs__link {
	cursor: pointer;
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
}
.c-tabs__link {
	display: inline-block;
	color: #999;
	text-decoration: none;
	padding: 8px 8px;
}

.c-tabs__link.is-active {
	color: #2C3E50;
	border-bottom: 2px solid gray;
}

.c-tabs__content {
	display: none;
	width: 100%;
	float: left;
}

@media only screen and (max-width: 640px) {
	.c-tabs__link { display: block; }
}

.c-tabs {
	overflow: hidden;
}