body
{
    font-family: Verdana, Tahoma, Arial, 'Trebuchet MS';
    font-size: 25px;
    text-align: center;
    color: #121B81;
    background-color: #DDEDF7;
    padding: 0;
    margin: 0;
    vertical-align: middle;
    height: 100%;
}
html
{
    width:100%;
      height: 100%;
}

#contenedor
{
    width: 100%;
    height: 100%;
    text-align:center;

}

#cuerpo
{
    margin: 0 auto 0 auto;
    
}

#contenedora
{
    padding: 0;
    margin: 0;
    border: 1px solid #A0D5FF;
    background-color: #FFFFFF;
    margin-top:10%;
    display:inline-table;

}