body {
    background-image: url("../images/bassi.png");
    background-color: #cccccc;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
   }

.form-box {
    background-color: rgba(255, 255, 255, 0.9); /* bianco con 90% di opacità */
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}