/* Resetting default browser styles */
body, h1, p, button {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

/* Container styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header styles */
header {
    background-color: #333;
    color: #fff;
    padding: 10px 0;
}

header h1 {
    margin: 0;
    font-size: 32px;
}

/* Navigation styles */
nav ul {
    list-style-type: none;
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

nav li {
    margin-right: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

nav a:hover {
    background-color: #555;
}

/* Content styles */
.main-content {
    margin-top: 20px;
}

/* Footer styles */
footer {
    margin-top: 20px;
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
}

#results {
    display: none;
}
.resultsTable {
    border-collapse: collapse;
}
.resultsTable th,
.resultsTable td {
    border: 1px solid black;
    padding: 5px;
    text-align: center;
}
.resultsTable th {
    background-color: #f2f2f2;
}