/* General Styles ( You don't need this for your button ) */
body
{
	background: #00000;
}
#container
{
	width: 930px;
	padding: 0px;
	margin-top: 0px;
	margin-bottom: 0px;

	 -webkit-border-radius: 0px;
	 -moz-border-radius: 0px;
	margin-right: auto;
	margin-left: auto;
}
.text
{
     font-size:0px;
	 color:#666;
	 border-bottom:1px solid black;
}
.return
{
     color: #809dba;
}
/*End General Styles*/

/* Button Styles */

.barra
{
     background: url(imagenes/menu.png);
	 background-position: 0px 0px;
     height:50px;
	 width:144px;
	 display:block;
}

.home
{
     background: url(imagenes/menu.png);
	 background-position: -144px -50px;
     height:50px;
	 width:106px;
	 display:block;
}
.quienessomos
{
     background: url(imagenes/menu.png);
	 background-position:-250px 0px;
     height:50px;
	 width:210px;
	 display:block;
}
.examenes
{
     background: url(imagenes/menu.png);
	 background-position:-460px 0px;
     height:50px;
	 width:150px;
	 display:block;
}

.contacto
{
     background: url(imagenes/menu.png);
	 background-position:-610px 0px;
     height:50px;
	 width:154px;
	 display:block;
}


.home:hover
{
     background-position: -144px -50px;
}

.quienessomos:hover
{
     background-position:-250px -50px;
}
.examenes:hover
{
     background-position:-460px -50px;
}

.contacto:hover
{
     background-position:-610px -50px;
}
#container table tr td div {
	color: #FFF;
}