#u164
{
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u176
{
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u177
{
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u178
{
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u180
{
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u179
{
	-webkit-transform: matrix(0,1,-1,0,113,-33);
	-ms-transform: matrix(0,1,-1,0,113,-33);
	-o-transform: matrix(0,1,-1,0,113,-33);
	transform: matrix(0,1,-1,0,113,-33);
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u69,#u104,#u105,#u106,#u107,#u108,#u109,#u249
{
	position: relative;
}

#u256
{
	position: relative;
	background: transparent url("../images/boton.png") no-repeat left top;
	background-size: contain !important;
}

#u164:hover,#u176:hover,#u177:hover,#u178:hover,#u180:hover,#u179:hover,#u256:hover
{
	background: transparent url("../images/boton2.png") no-repeat left top;
	background-size: contain !important;
}