html, body {
    height: 100%; 
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column; 
    height: 100%; 
    box-sizing: border-box; 
}

header {
    background-color: #007bff;
    color: white;
    padding: 15px 0;  
    border-radius: 0 0 15px 15px;
    width: 100%; 
    display: flex;
    align-items: center; 
    justify-content: center;
}

header nav ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
    display: flex;
    align-items: center;
}

header nav ul li {
    margin-right: 20px;
}

header nav ul li img.logo {
    height: 40px;
    width: auto;
    border-radius: 8px;
    margin-right: 15px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
}

header nav ul li a:hover {
    text-decoration: underline;
}

section {
    padding: 20px;
    margin: 20px auto;
    background-color: white;
    border-radius: 8px;
    width: 80%; 
    max-width: 900px; 
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
}

section:hover {
    transform: translateY(-10px); 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
}

footer {
    background-color: #007bff;
    color: white;
    padding: 15px 0; 
    text-align: center;
    width: 100%;
    border-radius: 15px 15px 0 0; 
    margin-top: 20px; 
}

footer p {
    margin: 0;
}

footer a {
    color: white;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

* {
    box-sizing: inherit; 
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 12px;
    text-align: left;
    border: 1px solid #ddd;
}

th {
    background-color: #007bff;
    color: white;
}

tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

tbody tr:hover {
    background-color: #ddd;
}


.example-image {
    max-width: 100%; 
    height: auto; 
    margin: 20px auto;
    display: block;
    border-radius: 8px; 
}

img {
    max-width: 100%;
    height: auto;
}


section {
    padding: 20px;
    margin: 20px auto;
    background-color: white;
    border-radius: 8px;
    width: 80%; 
    max-width: 900px; 
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
}

section:hover {
    transform: translateY(-10px); 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
}


header nav ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

header nav ul li {
    margin-right: 20px;
}

header nav ul li img.logo {
    height: 40px;
    width: auto;
    border-radius: 8px;
    margin-right: 15px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
}

header nav ul li a:hover {
    text-decoration: underline;
}


footer {
    background-color: #007bff;
    color: white;
    padding: 15px 0; 
    text-align: center;
    width: 100%;
    border-radius: 15px 15px 0 0;
    margin-top: 20px;
}

footer p {
    margin: 0;
}

footer a {
    color: white;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.example-image {
    max-width: 50%; 
    height: auto; 
    margin: 20px auto;
    display: block; 
    border-radius: 8px;
}