body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #d9d9d9;
    background-image: url("https://www.transparenttextures.com/patterns/cubes.png");
}

header {
    background-color: #333333;
    color: white;
    text-align: center;
    padding: 20px;
}

nav {
    margin-top: 15px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 10px;
    padding: 10px 15px;
    background-color: #555555;
    border-radius: 5px;
    transition: 0.3s;
}

nav a:hover {
    background-color: #0099cc;
    color: white;
}

main {
    width: 80%;
    margin: 30px auto;
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 3px 3px 10px gray;
}

.bio {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.bio-text {
    width: 70%;
}

.bio-image img {
    width: 200px;
    border-radius: 50%;
    border: 4px solid #333333;
}

h1 {
    font-size: 40px;
}

h2 {
    color: #333333;
}

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

table, th, td {
    border: 1px solid rgb(254, 182, 0);
}

th {
    background-color: #009dff;
    color: rgb(0, 255, 26);
    padding: 10px;
}

td {
    padding: 10px;
    text-align: center;
}

td a {
    color: #0099cc;
    text-decoration: none;
}

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

footer {
    background-color: #333333;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 20px;
}