bg {
    background-color: #FEFFEF
}

.alerta{
    font: 100% Verdana, Helvetica, Arial, sans-serif;
    border: 1px solid #8cacbb;  
    color: Black;
    background-color: #44ffff;
    vertical-align: middle;
    margin-bottom: 1px; /* IE bug fix */
    padding: 0.1em;
}
