style.css

:root {
    /* Colors */
    --primary-Soft-blue: hsl(215, 51%, 70%);
    --primary-Cyan: hsl(178, 100%, 50%);

    --neutral-Very-dark-blue: hsl(217, 54%, 11%);
    --neutral-dark-blue: hsl(216, 50%, 16%);
    --neutral-blue-ish: hsl(215, 32%, 27%);
    --neutral-White: hsl(0, 0%, 100%);

    /* Fonts */
    --ff-primary: 'Outfit', sans-serif;
    --fw-light: 300;
    --fw-regular: 400;
    --fw-semibold: 600;

    --radius: 10px;
}

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

body {
    padding-inline: 1.3rem;
    min-height: 100vh;
    font-family: var(--ff-primary);
    font-weight: var(--fw-light);
    color: var(--primary-Soft-blue);
    background-color: var(--neutral-Very-dark-blue);

    display: flex;
    justify-content: center;
    align-items: center;
}

body > * {
    flex-grow: 1;
}

img,
svg {
    display: block;
    max-width: 100%;
}


/* Font styling */

.card__nft {
    width: max-content;
    font-weight: var(--fw-semibold);
    color: var(--neutral-White);
}

.card__price {
    font-weight: var(--fw-semibold);
    color: var(--primary-Cyan);
}

.card__name span {
    font-weight: var(--fw-regular);
    color: var(--neutral-White);
}

.card__nft,
.card__name span {
    transition: color 150ms;
}

.card__nft:hover,
.card__name span:hover {
    color: var(--primary-Cyan);
    cursor: pointer;
}

/* Layout */

.card {
    padding: 1rem 1rem 1.5em;
    max-width: 300px;
    background-color: var(--neutral-dark-blue);
    border-radius: var(--radius);
}

.card > * + * {
    margin-top: 1rem;
}

.card img {
    border-radius: calc(var(--radius) / 2);
}

.card__image {
    position: relative;
}

.card__image::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: hsla(178, 100%, 50%, .4);
    background-image: url(./images/icon-view.svg);
    background-repeat: no-repeat;
    background-position: center;
    border-radius: calc(var(--radius) / 2);
    opacity: 0;
    cursor: pointer;
    transition: opacity 150ms;
}

.card__image:hover::after {
    opacity: 1;
}

.card__info {
    padding-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--neutral-blue-ish);
}

.card__info > * {
    display: flex;
    align-items: center;
    gap: .2rem;
    flex-grow: 1;
}

.card__day-left {
    justify-content: flex-end;
}

.card__creator {
    display: flex;
    align-items: center;
    gap: .7rem;
}

.card__creator img {
    max-width: 30px;
    border: 1px solid var(--neutral-White);
    border-radius: 50%;
}