iframe {background-color:transparent;} /* fondo transparente Opera */

body {
		background-repeat: no-repeat;
		background-attachment: fixed;
		background: #000000 url(../img/back01.jpg) no-repeat fixed center top;
	}
/* normal */
.btn1
{
   font-size:11px;
   font-family:verdana;
   color:#FFFFFF;
   height:19px;
   width: 150px;
   background-color:#3B5998;
}
/* catalogos */
.btn2
{
   font-size:11px;
   font-family:Verdana;
   color:#FFFFFF;
   height:19px;
   width: 150px;
   background-color:#3366CC;
}

/* administracion */
.btn3
{
   font-size:11px;
   font-family:Verdana;
   color:#000000;
   height:19px;
   width: 150px;
   background-color:#0099FF;
}

/* reportes */
.btn4
{
   font-size:11px;
   font-family:Verdana;
   color:#00000;
   height:19px;
   width: 150px;
   background-color:#99CCFF;
}

/*Inicio */
.btn5
{
   font-size:12px;
   font-family:Verdana;
   color:#ffffff;
   height:25px;
   width: 110px;
   background-color:#BF2029;
}