html {height: 100%;width: 100%;}

body {
position: relative;
left: 0px;
margin: 0px;
padding: 0px;
/*width: 800px;*/
width:100%;
height:100%;
font-family: Verdana, Helvetica, Arial, sans-serif;
font-size: 11px;
/*background: url(fondo.gif) no-repeat;*/background-color:#1f747d;
}

a{text-decoration:none;}

/*
.contenedor{
position
}
*/

.lateral_izda{
background:url(fondoizquierda.jpg) repeat-y left;
}

.general{
position:relative;
float:left;
width:760px;
height:100%;
}


.lateral_dcha{
background:url(fondoderecha.jpg) repeat-y right;
}
.fondo_central{
background:url(fondocentral.gif) repeat-y;
}
.central{
position:relative;
float:left;
padding-left:20px;
width:780px;
/*border:4px solid #76ad37;
border-left:4px solid #76ad37;
border-right:4px solid #76ad37;
padding-left:16px;*/
}



.cabecera{
position:relative;
float:left;
background: url(cabecera_fondo.jpg);
width:740px;
height:124px;
margin-top:12px;
}

.menu{
position:relative;
float:left;
/*background: url(menu_prueba.jpg);*/
width:740px;
height:100px;
}



.contenido{
position:relative;
float:left;
width:740px;
}

.estirador400{
position:relative;
float:left;
width:0px;
height:450px;
background-color:red;
}

.pie{
position:relative;
float:left;
background: url(pie_fondo.jpg) no-repeat center;
padding-left:10px;
width:780px;
height:31px;
text-align:center;
color:#fff;
padding-top:6px;
font-size: 12px;
letter-spacing:-0.8px;
}

.menu_pie {position:relative;float:left;width:740px;margin-top:14px;margin-bottom:10px;text-align:center;font-size: 9px;color:#1f747d;}
.menu_pie_link {color: gray;text-decoration: none;}
.menu_pie_link:hover {color: #3399CC;}

.subpie{position:relative;float:left;width:740px;text-align:right;font-size:11px;color:#ccc;margin-bottom:20px;}