.tab-section,
.tab-section .tab-menu-section,
.tab-section .tab-content-section {
	position:relative;
}

.tab-menu-group,
.tab-menu-group .tab-menu-item {
	position:relative;
}
.tab-menu-group .tab-menu-item {
    cursor: pointer;
}
.tab-menu-group .tab-menu-item.tab-menu-item-is-disable {
    cursor: no-drop;
}

.tab-content-group,
.tab-content-group>.tab-content-item {
	position:relative;
	list-style:none;
	margin:0;
	padding:0;
}
.tab-content-group {
	display:block;
	clear:both;
	width:100%;
}
.tab-content-group>.tab-content-item {
	display:none;
}
.tab-content-group>.tab-content-item.active {
	display:block !important;
}

/* style opacity */
.tab-menu-group.tab-style-opacity .tab-menu-item {
    opacity: 0.5;
}
.tab-menu-group.tab-style-opacity .tab-menu-item.active {
    opacity: 1;
}