main .encabezado-menu ul{
	display: flex;
	list-style: none;
}

main .encabezado-menu li{
	position: relative;
}

main .encabezado-menu ul li:not(:first-child){
	margin-left: 16px;

}



main .encabezado-menu ul li:not(:last-child):after{ 
	content: '|' ;
	position: absolute;
	top: 0;
	right: -10px;
}


main .encabezado-menu ul li a:link,
main .encabezado-menu ul li a:visited{
	text-decoration: none;
	font-family: "roboto-regular";
	font-size: 14px;
}


main .img_principal{
	width: 320px;
	height: 450px;
	
/*	display: grid;
	place-items: center;
	margin: 0 auto;*/
}

main .img_principal img{
	display: block;
	margin: 0 auto;
	


}

main .info-libro {
	width: 100%;
	max-width:610px;


}

main .price{
	width: 200px;
	margin: 0 auto;
}


main .info-libro h4{
	color: #323232;
}

main .info-libro .contenedor-texto{
	width: 100%;
	max-height: 200px;
	overflow: hidden;
	transition: 1s all ease-out;
	transition-delay: 0s;
}

main .info-libro .contenedor-texto.active{
	max-height: 80vh;

}


main .info-libro p{
	font-family: roboto-regular;
	color: #323232;
	font-size: 15px;
}

main .info-libro p.autor{
	color: #a74300;
	font-family: roboto-medium;
}


main .detalles-libro h5{
	font-family:roboto-regular;
	color: #a74300;
	font-size: 17px;
}

main .detalles-libro ul {
	list-style: none;
}

main .detalles-libro ul li p {
	font-family: roboto-regular;
	color: #323232;
	font-size: 15px;
}
main .detalles-libro ul li p span{
	font-family: roboto-medium;
	color: #323232;
	font-size: 15px;
}

main .price p.precio{
	font-size: 18px;
	line-height: 18px;
	font-family: helvetic;

}

main .price p.text-details{
	font-size: 15px;
	font-family: Helvetic;

}

main .price h4{
	font-size: 29px;

	font-family: roboto;

}

main .pagos img{
	margin: 0 auto;
	display: block;
}

main .cantidad{
	font-family: Roboto-regular;
	font-size: 14px;
}

@media screen and (max-width: 991px){
	main .encabezado-menu{
		margin-top: 180px;
	}

	main .img_principal{
		width: 100%;
		height: 450px;
		background:#fff;
	}
	main .img_principal img{
		
		
	}
}

@media screen and (max-width: 575px){
	main .encabezado-menu{
		margin-top: 0px;
	}

}



@media screen and (max-width: 480px){


	main .encabezado-menu ul{
		display: block;
	}

	main .encabezado-menu ul li{
		margin-left: 0px;
	}


	main .encabezado-menu ul li:not(:first-child){
		margin-left: 0px;

	}

	main .encabezado-menu ul li:not(:last-child):after{ 
		content: '' ;
		top: 0;
		right: 0px;
	}

	main .cantidad{
		font-family: Roboto-regular;
		font-size: 14px;
		margin-top: -8px !important;
	}
	main .img_principal{
		height:auto;



	}

	main .img_principal img{
		width: 100%;



	}


}