* {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    width: 60%;
    margin: auto;
}

header {
    background: lightskyblue;
}

header h1, h2 {
    color: white;
    margin: 0px 10px;
    padding: 10px;
}

form {
    color: black;
    background: lavender;
    border: 3px solid silver;
    padding: 5px;
    width: 50%;
    margin-top: 10px;
    margin-bottom: 10px;
}

a {
    background: indigo;
    color: white;
    text-decoration: none;
    padding: 5px;
    border-radius: 5px;
}

a:hover {
    background: purple;
}

a:active {
    background: steelblue;
}

footer {
    color: white;
    background: black;
    margin-top: 10px;
}

footer p {
    text-align: center;
}

@media (max-width: 1200px)
{
    body {
        width: 80%;
        margin: auto;
    }
    
    footer {
        margin-top: 2%;
    }
}