body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
.texto_titulo
{  
font-family: Arial; 
font-size: 14px; 
font-weight: bold; 
color: #A80007; 
text-decoration: none
}
.texto
{  
font-family: Arial; 
font-size: 12px; 
font-weight: normal; 
color: #000000; 
text-decoration: none;
margin-left: 10px;
}
.texto_rojo
{  
font-family: Arial; 
font-size: 12px; 
font-weight: normal; 
color: #FF0000; 
text-decoration: none
}

.fondo_rayado
{
background-image:url(casos/img/fondo_nombre_seccion.jpg);
background-position:left;
background-repeat:no-repeat;
}

.fondo_degradado_izq
{
background-image:url(casos/img/lateral_izq.gif);
background-position:right;
background-repeat:repeat-y;
}

.fondo_degradado_der
{
background-image:url(casos/img/lateral_dcho.gif);
background-position:left;
background-repeat:repeat-y;
}

.fondo_autores
{
background-image:url(casos/img/fondo_titulo_autores.jpg);
background-position:left;
background-repeat:no-repeat;
}

.fondo_autores_derecha
{
background-image:url(casos/img/fondo_titulo_autores_derecha.jpg);
background-position:left;
background-repeat:repeat-y;
}