@media only screen and (max-width:1024px){
	#spazio_info{
		width: 160px;
	}
	#spazio_contenuti{
		margin-left: 190px;
	}
	#info{
		width: 160px;
	}
}

@media only screen and (max-width:920px){
	#spazio_contenuti #img_foto{
		margin-top: 16px;
	}
	
}

@media only screen and (max-width:890px){
	#spazio_contenuti .copertina_libro{
		width: 46%;
		margin-right: 4%;
	}
}

@media only screen and (max-width:800px){
	#spazio_contenuti #img_foto{
		width: 200px;
		height: 200px;
	}
/* 	#spazio_contenuti .copertina_libro{
		float: left;
		width: 200px;
		margin-right: 20px;
		padding-bottom: 15px;
	} */
}

@media only screen and (max-width:640px){
	#spazio_info{
		position: relative;
		width: 100%;
	}
	#logo{
		width: 160px;
		float: left;
		margin-left: -8px;
		margin-bottom: 15px;
	}
	#menu{
		padding-top: 5px;
		padding-bottom: 15px;
	}
	#main_menu{
		padding-top: 20px;
		margin-left: 180px;
		padding-left: 0px;
	}
	#main_menu a{
		padding: 3px 8px 3px 20px;
		margin: 0 1px;
	}
	#main_menu a:after {
		top: 0;
		left: auto;
		bottom: 0;
		right: 0;
		margin: auto;
		width: 120px;
	}
	.main_menu_selected{
		width: 110px;
	}

	#main_menu li{
		text-align: right;
	}
	#spazio_contenuti{
		clear: both;
		margin-left: 0;
	}
	#info{
		position: relative;
		bottom: 0px;
		margin-top: 40px;
		padding-top: 10px;
		padding-bottom: 40px;
		width: 100%;
		text-align: center;
		border-top: 1px solid #333;
	}
	#galleria{
		padding-bottom: 0;
	}
}


@media only screen and (max-width:450px){
	#galleria{
		text-align: center;
	}
	.loghi_store img{
		margin: 0 auto;
	}
	.main_menu_selected{
		width: 100px;
	}
	#spazio_contenuti h1{
		text-align: center;
	}
	#spazio_contenuti h2{
		text-align: center;
	}
	#spazio_contenuti #img_foto{
		float: none;
		margin: 15px auto;
		display: block;
	}
	#spazio_contenuti .copertina_libro{
		float: none;
		width: 260px;
		margin: 0 auto;
		padding-bottom: 15px;
		display: block;
	}
	#spazio_contenuti p{
		text-align: center;
	}
	.info_book_amazon{
		text-align: center;
	}
	.info_book_amazon p{
		margin-bottom: 10px;
	}
	.info_book_amazon span{
		display: block;
	}
}
@media only screen and (max-width:380px){
	.main_menu_selected{
		width: 80px;
	}
	#main_menu a:after {
		width: 100px;
	}
}

@media only screen and (max-width:350px){
	#spazio_info{
		width: 280px;
	}
	#main_menu{
		margin-left: 160px;
	}
}