.titleLm{
	display: none;
}
@media screen and (max-width: 768px) {
	body {
		background: url(bigBg.png) no-repeat center top !important;
		background-size: 500px 300px !important;
	}
	.titleLm{
		display: block;
	}
.wenz h1{ font-size: 24px;}

}