.tab {
	margin: 0 0 2em;
}

.tabs-btn {
	display: flex;
	gap: 10px;
}

.tabs-content {
	margin-top: 24px;
}

.tab-content {
	display: none;
}

/* tab open */
.btn-tab.tab-open {
	border-bottom: 0;
	transition: 0.3s;
}

.tab-content.tab-open {
	display: block;
}