.grd1 {
	background:whitesmoke;	/* default */
	background:-moz-linear-gradient(top, white, white 35%, #EEE);	/* Firefox */
	background:-webkit-gradient(linear, left top, left bottom, from(white), color-stop(0.35, white), to(#EEE));	/* iPhone, Android */
}

.grd2 {
	background:whitesmoke;
	background:-moz-linear-gradient(top, #EEE, white);
	background:-webkit-gradient(linear, left top, left bottom, from(#EEE), to(white));
}

.grd3 {
	background:whitesmoke;
	background:-moz-linear-gradient(top, white, #EEE);
	background:-webkit-gradient(linear, left top, left bottom, from(white), to(#EEE));
}

.grd4 {
	background:whitesmoke;
	background:-moz-linear-gradient(top, lightgray, lightgray 45%, lightgray 50%, #EEE);
	background:-webkit-gradient(linear, left top, left bottom, from(lightgray), color-stop(0.45, #EEE), color-stop(0.5, #EEE), to(white));
}