/* X-Small devices (portrait phones, less than 576px) */
@media screen and (max-width: 575px) {
	#firstimage {
		display: none;
	}
}

/* Small devices (landscape phones, 576px and up) */
@media screen and (min-width: 576px) {
	#firstimage {
		background-image: url(graphics/firstimage576.jpg);
		width:100%;
		height: 100px;
	}
}

/* Medium devices (tablets, 768px and up) */
@media screen and (min-width: 768px) {
	#firstimage {
		background-image: url(graphics/firstimage768.jpg);
		width:100%;
		height: 100px;
	}
}

/* Large devices (desktops, 992px and up) */
@media screen and (min-width: 992px) {
	#firstimage {
		background-image: url(graphics/firstimage768.jpg);
		width:100%;
		height: 100px;
	}
}

/* X-Large devices (large desktops, 1200px and up) */
@media screen and (min-width: 1200px) {
	#firstimage {
		background-image: url(graphics/firstimage768.jpg);
		width:100%;
		height: 100px;
	}
}

/* XX-Large devices (larger desktops, 1400px and up) */
@media screen and (min-width: 1400px) {
	#firstimage {
		background-image: url(graphics/firstimage768.jpg);
		width:100%;
		height: 100px;
	}
}