body {
    margin: 0;
    padding: 0;
    background-image: url('https://i.postimg.cc/g2cqn5Mk/zombie.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: white;
    font-family: 'Roboto', sans-serif;
}

.container {
    max-width: 800px;
    margin: auto;
    padding: 20px;
    text-align: center;
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.5);
}

a {
    color: lightgray;
    text-decoration: none;
}

a:hover {
    color: white;
}

h1, h2 {
    margin: 20px 0 10px;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
}

ul li {
    margin: 10px 0;
}

.social-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

button, .btn {
    color: black;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
}

.profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 20px auto;
}

.center-buttons {
    display: flex;
    justify-content: center;
}