@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&display=swap');

body {
    background-color: #f5f5f5;
    font-family: 'IBM Plex Mono', monospace;
    max-width: 100vw;
    overflow-x: hidden;
}

#wrapper {
    width: 450px;
    max-width: 100%;
    margin: 0 auto;
    padding: 25px;
}

img {
    border: 5px solid black;
    box-shadow: -3px 3px 0 #999;
}

.divider {
    height: 25px;
    display: block;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 10px;
}

nav ul li a {
    color: #000;
    text-decoration: none;
    font-size: 1.5em;
    transition: box-shadow 0.2s ease;
}

nav ul li a:hover {
    text-shadow: -2px 2px 0 #999;
}

footer {
    text-align: center;
}

form {
    text-align: center;
}

form label {
    display: block;
    font-size: 1.2em;
    margin-bottom: 10px;
    font-weight: 500;
}

form input {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border: 3px solid black;
    font-family: inherit;
    background-color: #f5f5f5;
}

form input:focus,
form input:hover {
    outline: none;
    box-shadow: -2px 2px 0 #999;
}

form button {
    padding: 8px 20px;
    border: 3px solid black;
    background-color: #f5f5f5;
    font-family: inherit;
    cursor: pointer;
}

form button:hover {
    box-shadow: -2px 2px 0 #999;
}