* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body {
    background-color: hsl(0, 0%, 8%);
    color: hsl(0, 0%, 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-size: 14px;
    font-family: "Inter", sans-serif;
        letter-spacing: 0.05rem;
}

h1 {

    font-size: 1.5rem;
    font-weight: 400;
    margin: 0.5rem 0 0.25rem;
}

h2 {
    color: hsl(75, 94%, 57%);
    font-size: 1rem;
    font-weight: 400;
    margin: 0.25rem 0 0.5rem;
}

a {
    color: hsl(0, 0%, 100%);
    letter-spacing: 0.1rem;
}

a:link,
a:visited,
a:hover,
a:active{
    text-decoration: none;

}

.card {
    background-color: hsl(0, 0%, 12%);
    width: 400px;
    border-radius: 10px;
    display:flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}

.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0.5rem 0;
}

.about-quote {
    margin: 1rem;
}

.social-btn {
    background-color: hsl(0, 0%, 20%);
    margin: .5rem;
    padding: 1rem 2rem;
    width: 90%;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
}


.attribution {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    font-size: 11px;
    text-align: center;
}

.attribution a {
color: hsl(228, 45%, 44%);
}


@media screen and (max-width: 400px) {
    .card {
        width: 90%;
    }

    .about-quote {
        font-size: 0.8rem;
    }
}