body {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: "Karla", sans-serif;
    font-weight: 300;
    font-size: 46px;
    background-color: #fff;
}

* {
    box-sizing: border-box;
}

img {
    width: 100%;
    vertical-align: bottom;
}

em {
    font-family: "Cormorant", serif;
    font-size: 1.15em;
    font-style: italic;
}

a {
    color: #000;
    text-decoration: none;
}

header,
article {
    width: 80%;
    margin: 0 auto;
}

header {
    margin: 100px auto 30px auto;
}

header figure {
    width: 530px;
}

ul {
    width: 700px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 80px 0 40px 0;
}

li {
    padding: 10px 30px;
    font-size: 18px;
    text-transform: uppercase;
    color: #fff;
    border-radius: 99px;
    background-color: #000;
}

li:nth-child(1) {
    background-color: #d61c26;
}

li:nth-child(2) {
    background-color: #eb6012;
}

li:nth-child(3) {
    background-color: #4cab37;
}

li:nth-child(4) {
    color: #000;
    background-color: #ffed00;
}

li:nth-child(5) {
    background-color: #416fb6;
}

footer {
    width: 96%;
    margin: 0 auto;
    padding: 30px 8%;
    font-size: 18px;
    border-top: 1px solid #000;
}


@media (max-width: 1200px) {
    body {
        font-size: 40px;
    }
}


@media (max-width: 900px) {
    body {
        font-size: 32px;
    }
    
    header figure {
        width: 75%;
    }
    
    ul {
        width: 100%;
        margin-top: 50px;
    }
}


@media (max-width: 600px) {
    body {
        font-size: 24px;
    }
    
    header {
        margin-top: 50px;
    }
    
    li,
    footer {
        font-size: 16px;
    }
    
    footer {
        padding: 20px 8%;
    }
}


@media (max-width: 420px) {
    body {
        height: 90vh;
        font-size: 22px;
    }
    
    header {
        margin-top: 40px;
    }
    
    ul {
        gap: 15px;
    }
    
    li {
        padding: 8px 16px;
        font-size: 14px;
    }    
}