body {
    font-family: Arial, sans-serif;
    background-color: #f5f7fa;
    margin: 0;
    padding: 20px;
}

header {
    background-color: #4a90e2;
    color: #fff;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

h1, h2 {
    margin: 0 0 20px 0;
}

main {
    max-width: 1000px;
    margin: 0 auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.btn {
    background-color: #4a90e2;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    text-align: center;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #357ab8;
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

input, select, button {
    padding: 10px;
    font-size: 16px;
}

button[type="submit"] {
    background-color: #4a90e2;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button[type="submit"]:hover {
    background-color: #357ab8;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f0f0f0;
}

.resumo p {
    font-size: 18px;
    margin: 5px 0;
}