body {
    background-color: #f8f9fa;
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
}

.header-section {
    background-color: #a0e7a0;
    padding: 20px;
    text-align: center;
    position: relative;
}

.breadcrumb {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.header-section h1 {
    font-size: 36px;
    margin: 0;
    color: #333;
}

.header-section p {
    font-size: 18px;
    color: #666;
    margin: 10px 0 20px;
}

.header-section .icon {
    position: absolute;
    top: 20px;
    right: 20px;
}

.header-section .icon img {
    width: 100px;
    height: auto;
}

.container {
    margin-top: 50px;
    max-width: 600px;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    margin-bottom: 20px;
    color: #343a40;
}

.form-group {
    margin-bottom: 15px;
}

label {
    font-weight: bold;
    margin-bottom: 5px;
}

.form-control {
    border-radius: 4px;
    border: 1px solid #ced4da;
    padding: 10px;
}

.btn {
    display: block;
    width: 100%;
    margin-top: 20px;
    padding: 10px;
    border-radius: 4px;
    background-color: #28a745;
    color: #fff; /* Ensure text color is white */
    text-align: center;
    text-decoration: none; /* Remove underline from links if button is an anchor tag */
    border: none; /* Remove border if button is a button element */
    cursor: pointer; /* Change cursor to pointer */
}

.btn:hover,
.btn:active {
    background-color: #28a745; /* Same color as the default state */
    color: #fff; /* Ensure text color remains white */
}

#result {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    color: #28a745;
    text-align: center;
}