@media (max-width: 1080px) {
	#cabecera {
		height: 70px;
		position: fixed;
	}

	#cabecera_contacto {
		margin-right: 8px;
		margin-top: 8px;
	}

	#menu_logo {
		top: -5px;
		left: 70px;
	}

	#menu {
		height: 1px;
		background-color: rgba(0, 0, 0, 0.0);
		border-top: 1px solid rgba(255, 255, 255, 0);
	}

	#imagen_logo {
		width: 162px;
		height: 95px;
	}

	#cabecera_menu, #menu_items {
		display: none;
	}

	#tour1, #tour2, #tour3, #tour4, #tour5, #tour6, #tour7, #tour8, #tour9, #tour10, #tour11, #tour12, #tour13, #tour14, #tour15 {
		width: calc(50% - 20px);
		margin-top: initial;
		margin-bottom: 20px;
	}

	.intro_contenido {
		width: calc(100% - 20px);
		margin-left: 10px;
		margin-right: 10px;
	}

	#cuerpo02 {
		height: auto;
	}

	.menu_responsivo_boton {
		display: block;
	}

	#izq, #der {
		margin-top: 70px;
	}
}

@media (max-width: 800px) {
	#img_blog_index {
		width: calc(50% - 20px);
	}

	.descripcion_categorias_tours {
		width: calc(100% - 40px);
	}

	#izq, #der {
		width: calc(100% - 20px);
	}

	.form01, .form02, .form03 {
		width: calc(100% - 30px);
		float: left;
		position: relative;
	}

	#tours_reservar {
		display: block;
	}
}

@media (max-width: 600px) {
	#img_blog_index {
		width: calc(50% - 20px);
	}

	#cabecera_contacto {
		display: none;
	}

	#tour1, #tour2, #tour3, #tour4, #tour5, #tour6, #tour7, #tour8, #tour9, #tour10, #tour11, #tour12, #tour13, #tour14, #tour15 {
		width: calc(100% - 20px);
	}

	.menu_responsivo_boton, #menu_logo {
		top: 5px
	}

	.img02 {
		margin-right: 10px;
		width: calc(100% - 10px);
	}

	.img04 {
		margin-right: 0px;
		width: calc(100% - 0px);
	}

	#img_blog_index {
		width: calc(100% - 20px);
	}

}