/*  MAKE LAYOUT RESPONSIVE at 480px FOR IPHONE LANDSCAPE ============================================ */


	
/* header {
	width: 100%; 450px / 480px
}


#maincontent{
	width: 99.75%; 450px / 480px
}


.maincontent{
	width: 99.75%; 450px / 480px /** CAMBIADO A 70.75% para adaptarlo a la cover del libro**/
/* } */

#libro .portada{ width: 300px; }

#crowdfunding .portada{ width: 100px; float: left; margin-right: 10px; }

#header {
	margin-bottom: 15px;
	margin-top: 5px;
	/* border-bottom: 2px solid rgb(191 191 191 / 53%); */
}

footer {
	width: 99.75%; /* 450px / 480px */
}

.open { display: block; }
#pageslide { width: 200px; }

		
		

/*  GRID OF EIGHT TURNS INTO A GRID OF FOUR */

.span_8_of_8 {
	width: 100%; 
	margin-left: 0;
}

.span_7_of_8 {
	width: 100%;
	margin-left: 0;
}

.span_6_of_8 {
	width: 100%;
	margin-left: 0;
}

.span_5_of_8 {
	width: 100%;
	margin-left: 0;
}

.span_4_of_8 {
	width: 100%;
	margin-left: 0;
}

.span_3_of_8 {
	width: 74.2%;
	margin: 1% 0 1% 3.2%;
}

.span_2_of_8 {
	width: 48.4%;
	margin: 1% 0 1% 3.2%; 
}

.span_1_of_8 {
	width: 22.6%;
	margin: 1% 0 1% 3.2%; 
}

.span_1_of_8:nth-child(4n+1) { 
	clear: both;
	margin-left: 0;
}
		
/*  Except in the Example and in the Sample */

#example .maincontent .span_8_of_8 {
	width: 100%; 
	margin-left: 0;
}
#example .maincontent .span_7_of_8 {
	width: 100%; 
	margin-left: 0;
}
#example .maincontent .span_6_of_8 {
	width: 100%;
	margin-left: 0; 
}
#example .maincontent .span_5_of_8 {
	width: 100%; 
	margin-left: 0;
}
#example .maincontent .span_4_of_8 {
	width: 100%; 
	margin-left: 0;
}
#example .maincontent .span_3_of_8 {
	width: 100%;
	margin-left: 0; 
}
#example .maincontent .span_2_of_8 {
	width: 100%; 
	margin-left: 0;
}
#example .maincontent .span_1_of_8 {
	width: 100%; 
	margin-left: 0;
}

#sample .maincontent .span_8_of_8 {
	width: 100%; 
	margin-left: 0;
}
#sample .maincontent .span_7_of_8 {
	width: 100%; 
	margin-left: 0;
}
#sample .maincontent .span_6_of_8 {
	width: 100%;
	margin-left: 0; 
}
#sample .maincontent .span_5_of_8 {
	width: 100%; 
	margin-left: 0;
}
#sample .maincontent .span_4_of_8 {
	width: 100%; 
	margin-left: 0;
}
#sample .maincontent .span_3_of_8 {
	width: 100%;
	margin-left: 0; 
}
#sample .maincontent .span_2_of_8 {
	width: 100%; 
	margin-left: 0;
}
#sample .maincontent .span_1_of_8 {
	width: 100%; 
	margin-left: 0;
}