main ul {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 10px;
    cursor: default;
}

main ul li {
    width: 480px;
    height: auto;
    background-color: #f1faee;
    padding: 20px 30px 20px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px #525252;
    margin: 20px;
    color: #343a40;
}

main ul li h3 {
    text-transform: uppercase;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-weight: 600;
    font-size: large;
    width: 100%;
    color: #f1faee;
    background-color: #23232e;
    padding: 10px 0 10px 10px;
    margin-bottom: 10px;
}

main ul li p {
    font-family: sans-serif;
    line-height: 200%;
}

main ul button {
    width: 75px;
    padding: 8px;
    margin-top: 10px;
    background: #dc3545;
    color: #f8f9fa;
    border: none;
    border-radius: 4px;
}

main ul button:hover {
    cursor: pointer;
}