.logo_bo3 {
	background: url(https://cache.wenters.com/cache/abf4ad438e8a6b12f9c82c18388f1f19.png) no-repeat;
	height: 55px;
	width: 200px;
	background-size: 200px;
}

.logo_bo4 {
	background: url(https://cache.wenters.com/cache/896b17a71d65b4191438f03314dfd18c.jpg) no-repeat;
	height: 55px;
	width: 200px;
	background-size: 225%;

	background-position: -20px -176px;
}

.logo_iw {
	background: url(https://cache.wenters.com/cache/cfd147f84d32b809474c8d65c63f5c5f.png) no-repeat;
	height: 55px;
	width: 200px;
	background-size: 200px;
}

.logo_wwii {
	background: url(https://cache.wenters.com/cache/5a480c3d1010f2c389bff84e5c9ee73c.png) no-repeat;
	height: 55px;
	width: 150px;
	background-size: 150px;
}


@media only screen and (max-width: 991px) {
	.logo_bo3, .logo_bo4, .logo_iw, .logo_wwii {
		margin: 0px auto;
		margin-top: 10px;
		margin-bottom: 10px;
	}
}