.alert-box {
    color: #721c24;
    background-color: #f8d7da;
    padding: 12px;
    margin: 10px 0;
    border-radius: 5px;
    font-family: Arial, sans-serif;
}

.hidden {
    display: none;
}

.bg-image {
    width: 100%;
    height: auto;
    display: block;
}

.wrapper {
    position: relative;
    width: 100%;
}

.form-box {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 10px;
    width: 420px;
}

input, textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 6px;
    border: 1px solid #dcdcdc;
}

button {
    padding: 12px 25px;
    background-color: #28a745;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}