p {
    color:#000;	font-size:20px; font-family: 'descartesJS_Sansserif', sans-serif; margin:25px 55px 0px 55px; font-weight: 580;
	}
	
h1
{
	color: #000;
	font-family: 'descartesJS_Sansserif', sans-serif;
	font-size: 30px;
	font-weight: 700;
	line-height: 35px;
	margin: 0 0 0;
	margin:25px 55px 25px 55px;
	text-align: center;
	text-transform: uppercase;
}

h2
{
	color: #009;
	font-family: 'descartesJS_Sansserif', sans-serif;
	font-size: 26px;
	font-weight: 700;
	line-height: 35px;
	margin:25px 55px 5px 55px;
	text-align: left;
	
}

h3
{
	position:absolute;
	bottom:0;
	left:0;
	right:0;
	color: #000000;
	font-family: 'descartesJS_Sansserif', sans-serif;
	font-size: 18px;
	font-weight: 500;
	line-height: 16px;
	text-align: center; 
}
h4
{
	bottom:0;
	left:0;
	right:0;
	color: #800000;
	font-family: 'descartesJS_Sansserif', sans-serif;
	font-size: 26px;
	font-weight: 500;
	line-height: 16px;
text-align: left;}

.yesicito{color:blue;
	font-size:26px;
	border-radius:20px;
	padding:10px
	}
a{
	color:#000;	font-size:20px; font-family: 'descartesJS_SansSerif', sans-serif; text-decoration: none; margin:15px 0px 5px 0px;
			
	}
		
li{
		color:#000;	font-size:20px; font-family: 'descartesJS_Sansserif', sans-serif; margin:5px 55px 0px 55px; font-weight: 580;
}


td {
    color:#000;	font-size:20px; font-family: 'descartesJS_Sansserif', sans-serif; font-weight: 580; padding: 10px 10px;
	}
th {
    color:#009;	font-size:20px; text-align: center; font-family: 'descartesJS_Sansserif', sans-serif; font-weight: 580;  padding: 10px 10px;background-color: #C0C0C0;
	}

/*Aquí definimos estilos para notas de texto, párrafos sangrados, créditos, notas al pies y el tool tip */

.paco {
	 color:#060;	font-size:20px; font-family: 'descartesJS_Sansserif', sans-serif; margin:25px 55px 0px 55px; font-weight: 580;
	}

.nt{
	color:#000;	font-size:18px; font-family: 'descartesJS_Sansserif', sans-serif; font-weight: normal; margin:25px 55px -10px 95px; 
	}
	
.sg{
	color:#000;	font-size:20px; font-family: 'descartesJS_Sansserif', sans-serif; font-weight: normal; margin:25px 55px 0px 95px; 
	}
	
.bib{
	color:#000;	font-size:20px; font-family: 'descartesJS_Sansserif', sans-serif; font-weight: normal; margin:10px 55px 0px 136px; text-indent:-80px;
	}
	
.creditos{
	color: #000; font-family: 'descartesJS_Sansserif', sans-serif; font-size: 32px; font-weight: 500; line-height: 24px; margin: 0 0 0; padding: 20px 25px; text-align: left; 
	}
	
	

.escena {
	border-radius: 20px;
	background-image: url('../images/fondo_div1.png');
	width: 680px;
	height: 480px;
	margin:25px 55px 0px 60px;
	padding: 10px 15px 10px 15px;
}

.escena2 {
	border-radius: 20px 20px 30px 30px; 
	background-image: url('../images/fondo_div3.png');
	
	margin:25px 55px 0px 60px;
    padding: 10px 10px;
    width: 680px;
    height: 470px;
}

.escena3 {
	background-image: url('../images/fondo_div2.png');
	
	width: 740px;
	height: 490px;
	margin:5px 25px 0px 20px;
	padding: 45px 15px 0px 25px;
}

.escena4 {
	border-radius: 20px 20px; 
	background-image: url('../images/fondo_div4.png');
	background-position: left top;
   
	margin:25px 55px 0px 80px;
    padding: 95px 10px;
    width: 700px;
    height: 420px;
}

.escena5 {
	border-radius: 40px 40px 40px 40px; 
	background-image: url('../images/fondo_div5.png');
	
	width: 680px;
	height: 500px;
	margin:25px 55px 0px 60px;
	padding: 10px 15px 0px 25px;
} 
.escena6 {
	border-radius: 25px;
    border: 2px solid #73AD21;
    padding: 15px;
    width: 700px;
    height: 500px; 
	
}

.escena7 {
	border-radius: 40px 40px 40px 40px; 
	background-image: url('../images/fondo_div10.png');
	
	width: 700px;
	height: 510px;
	margin:25px 55px 0px 50px;
	padding: 20px 15px 0px 30px;
} 

.escena8 {
	
	background-image: url('../images/fondo_div11.png');
	
	width: 695px;
	height: 510px;
	margin:25px 55px 0px 50px;
	padding: 20px 15px 0px 30px;
}

.escena9 {
	
	background-image: url('../images/fondo_div8.png');
	
	width: 695px;
	height: 490px;
	margin:25px 55px 0px 50px;
	padding: 40px 15px 0px 30px;
}



.footer {
  font-size:14px; 
  font-family: 'descartesJS_Sansserif', sans-serif;
  position: absolute;
  right: 50px;
  bottom: 4em;
  left: 50px;
  padding: 0;
  
  text-align: left;
}
.footer a {
  font-size:14px; 
  color: blue;
  font-family: 'descartesJS_Sansserif', sans-serif;
  margin-right:2px;
  margin-left:2px;
}

.tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
	font-size:20px; 
	font-family: 'descartesJS_Sansserif', sans-serif;
	visibility: hidden;
    width: 450px;
    background-color: black;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 5px;

    /* Position the tooltip */
    position: absolute;
	left:180px;
	z-index: 1;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}








		.creditos{
			color: #000; font-family: 'descartesJS_Sansserif', sans-serif; font-size: 32px; font-weight: 500; line-height: 24px; margin: 0 0 0; padding: 20px 25px; text-align: left; 
		}
		
		
		
/* Estos son estilos propios del diseño del libro, no se deben alterar */

#book .own-size{
	width:850px;
	height:785px;
	background-color:white;
	overflow:hidden;
}

#book .izquierda{
	background:-webkit-gradient(linear, left top, right top, color-stop(0.95, #fff), color-stop(1, #dadada));
	background-image:-webkit-linear-gradient(left, #fff 93%, #dadada 100%);
	background-image:-moz-linear-gradient(left, #fff 93%, #dadada 100%);
	background-image:-ms-linear-gradient(left, #fff 93%, #dadada 100%);
	background-image:-o-linear-gradient(left, #fff 93%, #dadada 100%);
	background-image:linear-gradient(left, #fff 93%, #dadada 100%);
}

#book .derecha{
	background:-webkit-gradient(linear, right top, left top, color-stop(0.95, #fff), color-stop(1, #cacaca));
	background-image:-webkit-linear-gradient(right, #fff 95%, #cacaca 100%);
	background-image:-moz-linear-gradient(right, #fff 95%, #cacaca 100%);
	background-image:-ms-linear-gradient(right, #fff 95%, #cacaca 100%);
	background-image:-o-linear-gradient(right, #fff 95%, #cacaca 100%);
	background-image:linear-gradient(right, #fff 95%, #cacaca 100%);
}

	
		#book{
			width:1700px;
			height: 785px;
			margin:70px 5px 5px 97px;
		}
		#book .turn-page{
			background-color:white;
			
		}
		#book .cover{
		
			}
		
		.cover {
			background-color: #F8ECC2;
			background: url(../images/cover.png) no-repeat 1px 50%;
			
		}
		
		#book .page-wrapper{
		-webkit-perspective:2000px;
		-moz-perspective: 2000px;
		-ms-perspective: 2000px;
		perspective: 2000px;
		}


#book .span2{
	float:right;
}

#book .a2{
	float:left;
	width:100%;
	clear:both;
	text-decoration:none;
	color:#333;
	margin:2px 0;
	padding:0 10px;
	
}

#book .a2:hover{
	background:#CAD1EE;
	float:left;
	width:100%;
	clear:both;
	text-decoration:none;
	-webkit-border-radius:10px;
	-moz-border-radius:10px;
	-o-border-radius:10px;
	-ms-border-radius:10px;
	border-radius:10px;
}


span#sub {
    vertical-align: sub;
}
	


#book .numeros{
	float:right;
}


body{
	background:transparent url(../images/bg3.png) no-repeat 10px 33px;
	color:#444;
	font-size:12px;
	color: #000;
	
}
/* Los botones  del menú superior */

.dropbtn {
    background: url("../images/menu1.png" ) no-repeat left top; text-align:left;
	position: absolute;
    color: white;
    padding: 20px;
	height:20px;
    font-size: 16px;
    border: none;
	cursor: pointer;
	top:-5px;
	right:1740px;
}
.dropdown {
    position: relative;
    top: -850px;
	
}

.dropbtn4 {
    background: url("../images/calculadoraDescartes.png" ) no-repeat left top; text-align:left;
	position: absolute;
    color: white;
    padding: 20px;
	height:20px;
    font-size: 16px;
    border: none;
    cursor: pointer;
	top:-5px;
	right:215px;
	
}

.dropdown4 {
    position: relative;
	top: -850px;
}

.dropbtn5 {
    background: url("../images/printer.png" ) no-repeat left top; text-align:left;
	position: absolute;
    color: white;
    padding: 20px;
	height:20px;
    font-size: 16px;
    border: none;
    cursor: pointer;
	top:-5px;
	right:280px;
	
}

.dropdown5 {
    position: relative;
	top: -850px;
}

.dropbtn6 {
    background: url("../images/help.png" ) no-repeat left top; text-align:left;
	position: absolute;
    color: white;
    padding: 20px;
	height:20px;
    font-size: 16px;
    border: none;
    cursor: pointer;
	top:-5px;
	right:170px;
	
}

.dropdown6 {
    position: relative;
	top: -850px;
}

.show {display:block;}

.nextbtn {
    background: url("../images/next2.png" ) no-repeat left top; text-align:center;
    color: white;
    padding: 24px 35px 60px 20px;
	font-size: 16px;
    border: none;
    cursor: pointer;
	top:0;
	right:10px;
}

.nextdown {
    position: absolute;
    right: 0px;
    top: 44%
}

.show {display:block;}

.prevbtn {
    background: url("../images/prev2.png" ) no-repeat left top; text-align:center;
    color: white;
    padding: 24px 35px 70px 24px;
	height:4px;
	font-size: 16px;
    border: none;
    cursor: pointer;
	top:0;
	right:10px;
	
}

.prevdown {
    position: absolute;
    left: 0px;
    top: 44%;
	
		
}

.tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
	font-size:20px; 
	font-family: 'descartesJS_Sansserif', sans-serif;
	visibility: hidden;
    width: 450px;
    background-color: black;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 5px;

    /* Position the tooltip */
    position: absolute;
	left:180px;
	z-index: 1;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}

.footer {
  font-size:12px; 
  font-family: 'descartesJS_Sansserif', sans-serif;
  position: absolute;
  right: 50px;
  bottom: 4em;
  left: 50px;
  padding: 0;
  
  text-align: left;
}
.footer a {
  font-size:12px; 
  color: blue;
  font-family: 'descartesJS_Sansserif', sans-serif;
  margin-right:2px;
  margin-left:2px;
}

.image_expand {
  display: block;
  margin: 1.3em auto 1em auto;
  max-width:740px;
  cursor: pointer;
}

.image_link {
  position: relative;
  display: block;
  cursor: pointer;
}

.btn_link {
  position: absolute;
  width: 2em;
  height: 2em;
  right: -3px;
  top: 0;
  margin: 0;
  padding: 0;
  outline: none;
  border: none;
  border-radius:0;
  background-color: white;
  background-size: cover;
  background-image: url("img/link.svg");
  cursor: pointer;
}
iframe {
  border: none;
}


.btn_ampliar {
  position: absolute;
  width: 2em;
  height: 2em;
  right: 0;
  top: 0;
  margin: 0;
  padding: 0;
  outline: none;
  border: none;
  border-radius:0;
  background-color: white;
  background-size: cover;
  background-image: url("img/ampliar.svg");
  cursor: pointer;
}

.interactive {
  position: relative;
  margin: 0 auto;
  max-width:740px;
  box-sizing: border-box;
  padding: 15px 0;
  -webkit-overflow-scrolling: touch;
  overflow-y: scroll;
  margin:0 auto;
  margin-left: 55px;
  margin-top: 30px;
  text-align: center;
  border: 1px solid #2ecc71;
  border-radius: 2px;
  background: rgba(80,130,71,.01);
  
}

video {
  display: block;
  max-width:740px;
  margin:0 auto;
  margin-left: 55px;
  margin-top: 30px;
  
}

code {
  display: inline;
  max-width:740px;
  margin:0 auto;
  
  margin-top: 30px;
  font-size: 107%;
  font-family: 'descartesJS_Sansserif', sans-serif;
  
}

figure {
  max-width:740px;
  margin:0 auto;
  margin-left: 55px;
  margin-top: 30px;
  font-size: 105%;
  border-left: 4px solid #3867d6;
  font-family: 'descartesJS_Sansserif', sans-serif;
  text-align: center;
  
}

.toc_link {
  font-size: 95%;
  padding: 0;
  margin-bottom: 0.5em;
  color: #222f3e;
  cursor: pointer;
  background-image: url("img/dot.svg");
}
.toc_link:hover, .toc_link:hover a, .toc_link:hover .toc_number {
  background-color: hsl(205, 87%, 90%);
}
.toc_link a {
  padding-left: 1em;
  padding-right: 0.2em;
  background-color: white;
  text-decoration: none;
  color: inherit;
}
.toc_number {
  background-color: white;
  float: right;
}

.page_number {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  text-align: center;
  font-weight: bold;
  font-size: 80%;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
   -khtml-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

.footnote {
  display: block;
}
.footnote::before {
  content: attr(number);
  position: absolute;
  display: inline;
  font-size: 75%;
  left: -0;
}
.footnote_container {
  position: absolute;
  width: calc(100% - var(--page-left-margin) - var(--page-right-margin));
  bottom: 58px;
  font-size: 75%;
  border-top: 2px solid #3c6382;
  padding-left: 1em;
  margin:25px 55px 0px 55px;
}

.note {
  padding-left: 1em;
  padding-right: 1em;
  font-size: 105%;
  border-left: 4px solid #3867d6;
  font-family: 'descartesJS_Sansserif', sans-serif;
  margin:25px 65px 0px 75px;
}

.image_expand {
  -webkit-box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.5);
  -moz-box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.5);
  box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.5);
}




xmp {
  font-family: 'UbuntuMono', monospace;
  font-size: 107%;
  color: #e67e22;
  border: 1px solid #e67e22;
  margin:25px 55px 0px 55px;
}

sup {
  font-size: 65%;
  font-weight: bold;
  padding-left: 0.2em;
}
sub {
  font-size: 65%;
}