* {
    font:normal 12px verdana, arial, helvetica, sans-serif;
}

#encabezadologin{
    margin-top: 50px;
    background:#eceff4 url(../imagenes/toplogin.png) top center no-repeat;
    width:100%;
    height:150px;
}
#encabezado{
    background:#092827 url(../imagenes/top.png) top center no-repeat;
    width:100%;
    height:150px;
}