#contenedor {
		width: 980px;
		margin-left:auto;
		margin-right:auto;
		-webkit-box-shadow: 0 2px 3px rgba(0,0,0,0.4);
		-moz-box-shadow: 0 2px 3px rgba(0,0,0,0.4);
		box-shadow: 0 2px 3px rgba(0,0,0,0.4);
		-webkit-border-radius: 0 0 10px 10px;
		   -moz-border-radius: 0 0 10px 10px;
			-ms-border-radius: 0 0 10px 10px;
			 -o-border-radius: 0 0 10px 10px;
				border-radius: 0 0 10px 10px;
	}
	#cabecera {
		width:100%;
		border:5px;
		height:130px;
		background: rgba(252,236,252,1);
		background: -moz-linear-gradient(left, rgba(252,236,252,1) 0%, rgba(109,26,66,0.79) 43%, rgba(109,26,66,0.7) 61%, rgba(252,236,252,0.5) 100%);
		background: -webkit-gradient(left top, right top, color-stop(0%, rgba(252,236,252,1)), color-stop(43%, rgba(109,26,66,0.79)), color-stop(61%, rgba(109,26,66,0.7)), color-stop(100%, rgba(252,236,252,0.5)));
		background: -webkit-linear-gradient(left, rgba(252,236,252,1) 0%, rgba(109,26,66,0.79) 43%, rgba(109,26,66,0.7) 61%, rgba(252,236,252,0.5) 100%);
		background: -o-linear-gradient(left, rgba(252,236,252,1) 0%, rgba(109,26,66,0.79) 43%, rgba(109,26,66,0.7) 61%, rgba(252,236,252,0.5) 100%);
		background: -ms-linear-gradient(left, rgba(252,236,252,1) 0%, rgba(109,26,66,0.79) 43%, rgba(109,26,66,0.7) 61%, rgba(252,236,252,0.5) 100%);
		background: linear-gradient(to right, rgba(252,236,252,1) 0%, rgba(109,26,66,0.79) 43%, rgba(109,26,66,0.7) 61%, rgba(252,236,252,0.5) 100%);
		filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcecfc', endColorstr='#fcecfc', GradientType=1 );
		-webkit-box-shadow: 0 2px 3px rgba(0,0,0,0.4);
		-moz-box-shadow: 0 2px 3px rgba(0,0,0,0.4);
		box-shadow: 0 2px 3px rgba(0,0,0,0.4);
		-webkit-border-radius: 0 0 15px 15px;
		   -moz-border-radius: 0 0 15px 15px;
			-ms-border-radius: 0 0 15px 15px;
			 -o-border-radius: 0 0 15px 15px;
				border-radius: 0 0 15px 15px;
	}
	#contenido {
		width: 100%;
		margin-left:auto;
		margin-right:auto;
		-ms-overflow-style:none;
	}
	#pie {
	  clear: both;
		padding-bottom: 9px;
		padding-top: 4px;
		background-color: rgba(0, 0, 0, 0.5);
		width: 980px;
		height: 18px;
		margin: 0 auto;
		overflow: hidden;
		position: fixed;
		bottom: 0px;
		text-align: center;
		vertical-align: middle;
		-webkit-border-radius: 10px 10px 10px 10px;
		   -moz-border-radius: 10px 10px 10px 10px;
			-ms-border-radius: 10px 10px 10px 10px;
			 -o-border-radius: 10px 10px 10px 10px;
				border-radius: 10px 10px 10px 10px;
	}
	.sombra{
		background-position:bottom right;
		background-repeat:no-repeat;
		background-color:rgba(255,255,255,0.8);
		padding-right:0px;
		height:100%;
		-webkit-border-radius: 10px 10px 10px 10px;
		   -moz-border-radius: 10px 10px 10px 10px;
			-ms-border-radius: 10px 10px 10px 10px;
			 -o-border-radius: 10px 10px 10px 10px;
				border-radius: 10px 10px 10px 10px;
		z-index:inherit;
	}
	iframe #ifrmContenedor{
		width:100%;
		min-height:500px;
		height:100%;
		overflow:auto !important;
	}
	.transparencia{
		background-color:rgba(255,255,255,0.4);
		height:100%;
	}
	img{
		border:0px;
	}
	
	#divNav {
		position:absolute;
		display:none;
		background-color: rgba(191,191,191,1);
		height:30px;
		width: 200px;
		font: 18px Arial;
		color: #707275;
		text-align: center;
		border-radius: 0 0 15px 15px;
		opacity: 0.8;
		width:976px;
		padding:2px;
		left:-950px;
		top:-21px;
	}
	.contenido_2{
		width:75%;
		float:right;
	}
	.contenido_1{
		width:25%;
		float:left;
		background: #D0DBE2;
		background: -moz-linear-gradient(top, #D0DBE2 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%);
		background: -webkit-gradient(left top, left bottom, color-stop(0%, #D0DBE2), color-stop(50%, #d8e1e7), color-stop(51%, #b5c6d0), color-stop(100%, #e0eff9));
		background: -webkit-linear-gradient(top, #D0DBE2 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%);
		background: -o-linear-gradient(top, #D0DBE2 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%);
		background: -ms-linear-gradient(top, #D0DBE2 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%);
		background: linear-gradient(to bottom, #D0DBE2 0%, #d8e1e7 50%, #b5c6d0 51%, #e0eff9 100%);
		filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#D0DBE2', endColorstr='#e0eff9', GradientType=0 );
		height: 24px;
		margin-top: -1px;
		margin-left: -2px;
		color:#000;
		font-size:0.8em;
		padding-top:8px;
		border:#C4D8E4 solid 1px;
		color:#000;
		vertical-align:middle !important;
		border-top:none !important;
		-webkit-border-radius: 0 0 0 15px;
		   -moz-border-radius: 0 0 0 15px;
			-ms-border-radius: 0 0 0 15px;
			 -o-border-radius: 0 0 0 15px;
				border-radius: 0 0 0 15px;
	}
	
		.contenido_1:before {
			content: '';
			position: absolute;
			left: 0;
			top: 0;
			width: 100%;
			height: 100%;
			background:rgba(0,0,0,.0);
			border-radius: 8px;
		}
	
	
	.logo-sistema{
		float:left;
		background:url(/recursos/imagenes/logotipos/logo_siencb_claro1.png);
		background-repeat:no-repeat;
		width:210px;
		height:93px;
		margin-top:5px;
		margin-left:10px;
		cursor:pointer;
	}
	.logo-sistema-alumnos{
		float:left;
		background:url(/recursos/imagenes/logotipos/logo_siencb_alumnos.png);
		background-repeat:no-repeat;
		width:269px;
		height:88px;
		margin-top:5px;
		margin-left:10px;
		cursor:pointer;
	}
	.logo-sistema-financieros{
		float:left;
		background:url(/recursos/imagenes/logotipos/logo_siencb_financieros.png);
		background-repeat:no-repeat;
		width:269px;
		height:88px;
		margin-top:5px;
		margin-left:10px;
		cursor:pointer;
	}
	.logo-sistema-humanos{
		float:left;
		background:url(/recursos/imagenes/logotipos/logo_siencb_humanos.png);
		background-repeat:no-repeat;
		width:269px;
		height:88px;
		margin-top:5px;
		margin-left:10px;
		cursor:pointer;
	}
	.logo-sistema-biblioteca{
		float:left;
		background:url(/recursos/imagenes/logotipos/logo_siencb_biblioteca.png);
		background-repeat:no-repeat;
		width:312px;
		height:93px;
		margin-top:5px;
		margin-left:10px;
		cursor:pointer;
	}
	.logo-sistema-udi{
		float:left;
		background:url(/recursos/imagenes/logotipos/logo_siencb_udi.png);
		background-size: 100%;
		background-repeat:no-repeat;
		width:440px;
		height:93px;
		margin-top:5px;
		margin-left:10px;
		cursor:pointer;
	}
	.textoSistema{
		float:left;
		margin-top:5px;
		padding-top:5px;
		margin-left:55px;
		width:450px;
		font-family:Trajan Pro, Geneva, sans-serif;
		font-size:1.6em;
		color:#000;
		white-space: -moz-nowrap;
		white-space: nowrap;
		text-align:center;
	}
	#divContenedor{
		margin:auto;
		margin-top:10px;
		margin-left:860px;
		float:right;
		text-align: center;
		padding-top:0px;
		position:absolute;
		z-index:2;
	}
	
	.footer {
		padding-bottom: 9px;
		padding-top: 12px;
		background-color: rgba(0, 0, 0, 0.5);
		width: 1024px;
		height: 20px;
		margin: 0 auto;
		overflow: hidden;
		position: fixed;
		left: 0px;
		right: 0px;
		bottom: 0px;
		text-align: center;
		vertical-align: middle;
		border-radius: 10px 10px 10px 10px;
		-moz-border-radius: 10px 10px 10px 10px;
		-webkit-border-radius: 10px 10px 10px 10px;
	}
	.leyenda{
		font-family:Calibri, Tahoma, Arial;
		font-size:0.7em;
		padding-left:5px;
		padding-right:5px;
		color:#FFF;
	}
	.div-tbl{
		display: table;
		padding:2px;
		width:auto;
		text-align: center;
		margin: 0 auto;
	}
	.div-row{
		display: table-row;
	}
	.div-col{
		display: table-cell;
		text-align: center;
		vertical-align: middle;
		padding: 1px;
	}
	.toolTip{
		font-size:0.7em;
	}