style.css

:root {
    --clr-white: hsl(0, 0%, 100%);
    --clr-light-gray: hsl(212, 45%, 89%);
    --clr-gray-blue: hsl(220, 15%, 55%);
    --clr-dark-blue: hsl(218, 44%, 22%);
    --fs-p: 1.1rem;
    --fs-head: 1.5rem
}

body {
    font-family: "Outfit", sans-serif;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background-color: var(--clr-light-gray);
    height: 100vh;
}

.wrapper {
    background-color: var(--clr-white);
    height: 400px;
    width: 300px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    padding: 0.5rem;
    padding-top: 1rem;
    border-radius: 1rem;
    padding-bottom: 5rem;
}

.wrapper h1 {
    font-size: var(--fs-head);
    color: var(--clr-dark-blue);
}

.wrapper p {
    font-size: var(--fs-p);
    color: var(--clr-gray-blue);
    
}

.qr-img {
    height: 275px;
    border-radius: 0.5rem;
}

.attribution { 
    font-size: 11px; 
    text-align: center;
    margin-top: 2rem;
    color: var(--clr-gray-blue);
}

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