@media only screen and (max-width: 768px) {
	#about_us_animated_header_div {
		min-height: 215px;
	}
	
	#about_us_animated_header_div > span {
		left: 25px;
		bottom: 40px;
	}
	
	#about_us_animated_header_div > span {
		display: none;
	}
	
	.ab1:hover .ab3 {
		opacity: 1;
	}
}

@media only screen and (min-width: 768px) {
	#about_us_animated_header_div {
		min-height: 460px;
	}
	
	#about_us_animated_header_div > span {
		left: 70px;
		bottom: 70px;
	}
	
	#about_us_animated_header_div > span {
		display: block;
	}
	
	.ab1:hover .ab3 {
		opacity: 1;
	}
}

@media only screen and (min-width: 1024px) {
	#about_us_animated_header_div {
		min-height: 460px;
	}	
	
	#about_us_animated_header_div > span {
		left: 70px;
		bottom: 70px;
	}
	
	#about_us_animated_header_div > span {
		display: block;
	}
	
	.ab1:hover .ab3 {
		opacity: 1;
	}
}

@media only screen and (min-width: 1250px) {
	#about_us_animated_header_div {
		min-height: 550px;
	}
	
	#about_us_animated_header_div > span {
		left: 70px;
		bottom: 70px;
	}
	
	#about_us_animated_header_div > span {
		display: block;
	}
	
	.ab1:hover .ab3 {
		opacity: 0;
	}
}

@media only screen and (min-width: 1400px) {
	#about_us_animated_header_div {
		min-height: 550px;
	}	
	
	#about_us_animated_header_div > span {
		left: 70px;
		bottom: 70px;
	}
	
	#about_us_animated_header_div > span {
		display: block;
	}
	
	.ab1:hover .ab3 {
		opacity: 0;
	}
}

/* # */
	#about_us_animated_header_div {
		position: relative;
		z-index: 0;
	}	
	
	#about_us_animated_header_div > span {
		position: absolute;
		z-index: 100;
	}
	
	#about_us_animated_header_div > span > span {
		background-color: #fff;
		cursor: pointer;
		width: 10px;
		height: 10px;
		border-radius: 10px;
		display: block;
		border: 4px solid #fff;
		position: absolute;
		bottom: 0;
		transition: all 0.2s ease-in-out;
	}
	
	#about_us_animated_header_div > span > span:hover {
		
	}
	
	#about_us_animated_header_div > div {
		background-size: cover;
		background-repeat: no-repeat;
		background-position: center;
		display: none;
		left: 0;
		position: absolute;
		top: 0;
		height: 100%;
		width: 100%;
	}
/* # */


.ab0 {
	display: block;
	position: relative;
	z-index: 5;
}

.ab1 {
	position: relative;
}

.ab2 {
	display: block;
	position: absolute;
	z-index: 10;
	top: 50%;
	left: 50%;
	width: 190px;
	height: 190px;
	transform: translate(-50%, -50%);
}

.ab3 {
	background-color: rgba(0,0,0,0.5);
	transition: all 0.3s ease-in-out;
	position: absolute;
	z-index: 8;
	opacity: 1;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

#ab4 {
	margin-bottom: 30px;
}

#ab5 {
	margin-top: 30px !important;
}

section {
	padding-bottom: 0;
}