html {
   xbackground:url('../images/backgrounds/city-skyline-blur-sm.jpg');
   xbackground-size: cover;
   xheight: 100%;
   xoverflow: hidden;
}

body {
    xheight: 100%;
    xoverflow: scroll;
}

img, table {
 
} 

/*anything that's in the non-mobile version that you'd like to be hidden in the mobile version*/
.mobile_hidden {
   display: none;
} 

@media only screen and (max-device-width: 480px) {
#mainSlider {
	background:url('../images/backgrounds/stoneybrook-banner-inside-sm.jpg');
	min-height: 600px;
}

}