.loga{
	padding:30px 4% 30px 4%;
	text-align:center;
	display:flex;
	flex-wrap:wrap;
}
.loga img{
	margin:20px;
	max-width:330px;
}
@media screen and (max-width: 480px){
	.loga{
		display:block;
		text-align:center;
	}
	.loga img{
		max-width:100%;
		margin:20px 0px 20px 0px;		
	}
}