img{
	.behavior: url(iepngfix.htc)
}


.span_top{
	float: left;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	margin-top: 7px;
}
.intra_footer{
	height: 80px;
	width: 995px;
	margin-right: auto;
	margin-left: auto;
	background-image: url(img/fotter_intra.png);
	background-repeat: no-repeat;
	background-position: center center;
	.behavior: url(iepngfix.htc);
}

.intra_bt_left{
	background-image: url(img/bt_left_intra.gif);
	background-repeat: no-repeat;
	background-position: center center;
	padding: 0px;
	height: 57px;
	width: 141px;
	margin-top: 5px;
	margin-right: auto;
	margin-bottom: 5px;
	margin-left: auto;
	cursor:pointer;
}
.intra_bt_left img {
	float: left;
	margin-top: 10px;
	margin-left: 5px;
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 0px;
	border-left-width: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}
.intra_bt_left p {
	font-family: Verdana, Geneva, sans-serif;
	font-size: 10px;
	font-weight: bold;
	color: #1359a1;
	text-decoration: none;
	float: right;
	width: 86px;
	margin-top: 20px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	padding-top: 0px;
	padding-right: 5px;
	padding-bottom: 0px;
	padding-left: 0px;
	text-align: center;
}


.btn_meses{
	background-image:url("img/btn_izq.png");
	background-repeat: no-repeat;
	background-position: center center;
	padding: 0px;
	height: 40px;	
	width: 120px;
	margin-top: 2px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	cursor:pointer;
	opacity:0.5;
		filter:alpha(opacity=50);
}

.btn_meses:hover{
	opacity:10.0;
	filter:alpha(opacity=100);		
}

.btn_meses img {
	float: left;
	/*width:5px;*/
	margin-top: 10px;
	margin-left: 25px;
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 0px;
	border-left-width: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}

.btn_meses p {
	font-family: Verdana, Geneva, sans-serif;
	font-size: 10px;
	font-weight: bold;
	color: #1359a1;
	text-decoration: none;
	float: right;
	width: 80px;
	margin-top: 10px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	padding-top: 0px;
	padding-right: 5px;
	padding-bottom: 0px;
	padding-left: 0px;
	text-align: center;
}