body {
    font-family: Arial;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    width: 90%;
    max-width: 1000px;
    margin: auto;
    padding: 20px;
}

h1 {
    color: green;
}

.card {
    background: white;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 10px;
}

.price {
    font-size: 20px;
    font-weight: bold;
}

input {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
}

button,
.btn {
    background: green;
    color: white;
    padding: 10px 20px;
    border: none;
    text-decoration: none;
    display: inline-block;
    margin-top: 10px;
    border-radius: 5px;
    cursor: pointer;
}

button:hover,
.btn:hover {
    background: darkgreen;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

th,
td {
    border: 1px solid #ccc;
    padding: 10px;
}

th {
    background: green;
    color: white;
}