.galeria{
	display: inline-block;
	padding:5px;
	box-sizing: border-box;
	float:left;
  }
  .tamano-1{
	width:350px;
	height:212px;
  }
  .tamano-2{
	width:150px;
	height:200px;
  }
  .tamano-3{
	width:150px;
	height:250px;
  }