/* t8.css - HTML 5 */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #f5f5f5;
    color: #333;
    margin: 0;
    padding: 80px;
}

h1, h2, h3 {
    color: #16a085;
    text-align: center;
    margin-bottom: 30px;
    font-weight: 700;
}

button {
    padding: 20px 40px;
    border: none;
    background-color: #16a085;
    color: white;
    cursor: pointer;
    border-radius: 50px;
    font-size: 22px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
    background-color: #1abc9c;
    transform: translateY(-3px);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    border: 2px solid #16a085;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

td, th {
    padding: 25px;
    text-align: left;
    border: 1px solid #16a085;
    font-size: 18px;
}

td {
    background-color: #ecf0f1;
}

th {
    background-color: #16a085;
    color: white;
}

table tr:hover {
    background-color: #f1f1f1;
}