div .bg-slider {
	width: 100%;
	height: calc(100vh - 100px);
	background-position:center center;
	background-size: cover;
	display: flex;
	align-items: center;
	justify-content: center;
}
div .bg-slider h2{
	color: #fff;
	font-size: 48px;
	padding: 1.5em;
	line-height: 1.5;
	font-weight: bold;
	text-align:center;
	text-shadow: 1px 1px 1px #000;
}
div .bg-slider h2 span{
	font-size: 26px;
	display:block;
}

@media screen and (max-width: 767px) {
div .bg-slider h2{
	font-size: 36px;
}
div .bg-slider h2 span{
	font-size: 16px;
}
}