body {
    background-color: #f8f9fa;
    padding: 50px 10px 0 10px;
}

.signup-container {
    max-width: 400px;
    margin: auto;
    background: #fff;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.1);
}

.signup-title {
    text-align: center;
    margin-bottom: 30px;
}

.small-note {
    font-size: 0.9em;
    color: #6c757d;
    margin-top: 5px;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}