/*linea tiempo h*/
 .content_nav .buttons{
	cursor: pointer;
	background-image: url("../img/act1/SB_S_G10_U04_L02-30.png");
	background-repeat: no-repeat;
	position: absolute;
	width: 65px;
	height: 64px;
	bottom: 37px;
	right: 16px;
	top: 290px;
	z-index: 2;
}

/*.content_nav .buttons:active,  .content_nav .buttons:hover{ 	
 	background-image: url("../img/actividad1/flechaverde.png"); 
 }*/

 .content_nav .buttons.last{
	display: none;
	-moz-transform: rotate(180deg);
	-webkit-transform: rotate(180deg);
	transform: rotate(180deg);
	left: 5px;
	bottom: 37px;
}

 
.content_nav > .controls{ 
  	position: absolute;
  	width: 100%;
  	bottom: 30px;
  	text-align: center;
}
 .content_nav > .controls > span{ 
	background: #868686;
	display: inline-block;
	height: 12px;
	width: 12px;
	border-radius: 6px;
	border: 1px solid #868686;
	margin: 10px;
	cursor: pointer;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
}
 .content_nav > .controls > span.active{ border-color: #E46A5D; background: #E46A5D; }
 .controls span:active{ 	
    -ms-transform: scale(1.2,1.2); /* IE 9 */
    -webkit-transform: scale(1.2,1.2); /* Safari */
    transform: scale(1.2,1.2);
}
.content_nav{
  /*margin-top: 50px;*/
  overflow: hidden;
}
 .content_nav .sections {
	list-style: none;
	padding: 0px;
	margin: 0px;
	height: 664px;
}
 .content_nav .sections > li{ 
	width: 500px;
	height: 400px;
	float: left;
}
.content_nav .content-int{
	width: 500px;
	height: 400px;
	position: absolute;
	top: 225px;
    left: 375px;
	overflow: hidden;
}
/*end linea de tiempo*/

.full.content_nav > .content-int{
	width: 1245px;
	height: 660px;
	top: 0;
	left: 0;
}
.full.content_nav ol.sections > li{
	width: 1246px;
    height: 666px;
    position: relative;
    margin-right: 35px;
}