body {
    margin:0;
    padding:0;
    background:#213C49;
    color:#000;
    font-family:corbel,sans-serif;
    font-size:11px;
}
div.div_inicio{
    float: left;
    width:614px;
    min-height:614px;
    margin-left: 30%;
    margin-right: 30%;
    margin-top:5%;
    -moz-border-radius: 16px;
    -webkit-border-radius: 16px;
    -o-border-radius: 16px; 
    background-image:url("../img/bg_inicio_sesion.png");
    background-repeat: no-repeat;
    background-position: left top;
}
table.inicio{
    margin-top: 50%;
    margin-left: 30%;
    font-family:corbel,sans-serif;
    font-size:16px;    
}

h1.alerta{

  font-family: corbel,sans-serif;
  font-size: small;
  font-style: italic;
  background-color: rgb(96,126,174);
  color: #e6e7e9;
}