body {
    font-family: Helvetica, Arial, sans-serif;
    text-align: center;
}

header h1 {
    font-size: 100px;
    font-weight: 900;
    color: white;
    background-color: black;
    margin: 0%; 
}

header img {
    
    width: 1887px;
}

main {
    margin-bottom: 50px;
}

section {
    display: flex;
    justify-content: center;
    gap: 52px;
}

article img {
    width: 200px;
    background-color: white;
}

footer {
    width: 800px;
    border: 5px double black;
    margin: auto;
}

button {
    background-color: #e9e50a;
}

ul {
    list-style: none;
}