.imagen_columna_izquierda_proyectos_definicion {
	background-image: url(../images/proyectos_definicion.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 513px;
	position: absolute;
	top: 300px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_filosofia {
	background-image: url(../images/filosofia.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 513px;
	position: absolute;
	top: 250px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_interiorismo {
	background-image: url(../images/interiorismo.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 513px;
	position: absolute;
	top: 250px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_obras {
	background-image: url(../images/obras.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 275px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_exterior {
	background-image: url(../images/exterior.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 560px;
	position: absolute;
	top: 240px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_index {
	background-image: url(../images/dream_beach.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 230px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_contactenos {
	background-image: url(../images/contactenos.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 230px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_management {
	background-image: url(../images/project_management_especializado.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 330px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_colaboradores {
	background-image: url(../images/colaboradores.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 250px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_entrega {
	background-image: url(../images/entrega.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 245px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_ejecucion {
	background-image: url(../images/ejecucion.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	height: 513px;
	position: absolute;
	top: 230px;
	z-index: -50;
	width: 339px;
	left: 35px;
}
.imagen_columna_izquierda_definicion {
	background-image: url(../images/definicion.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 513px;
	position: absolute;
	top: 400px;
	z-index: -50;
	width: 339px;
	left: 35px;
}