playing cards

index.html

<main>
<div class="card">
    <div class="face face-front">
        <div class="card-corner card-corner-top">
            <span class="card-name">A</span>
            <span class="card-suit">♥</span>
        </div>
        <div class="card-middle">♥</div>
        <div class="card-corner card-corner-bottom">
            <span class="card-name">A</span>
            <span class="card-suit">♥</span>
        </div>
    </div>
    
    <div class="face face-back">
    </div>
</div>
</main>

playing-cards.markdown

playing cards

A Pen by Corbin Swagerty on CodePen.

License.

script.babel

const cardEl = document.querySelector('.card');
cardEl.addEventListener('click', e => e.currentTarget.classList.toggle('flipped'));

style.scss

main {
    max-width: 980px;
    margin: 40px auto;
    padding: 40px;
    background-color: #060;
}

$card-height: 300px;
$card-width: $card-height * (7/10);
$card-red: #c00;


.card {
    width: $card-width;
    height: $card-height;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s;
    cursor: pointer;
}

.face {
    color: $card-red;
    height: $card-height;
    box-sizing: border-box;
    border-radius: $card-height / 20;
    border: 1px solid #333;
    backface-visibility: hidden;
    position: absolute;
    top: 0;
    width: 100%;
    
    &-front {
        z-index: 1;
        display: flex;
        padding: $card-height / 10;
        background-color: white;
    }
    
    &-back {
        background-color: cornflowerblue;
        transform: rotateY(180deg);
    }
}

.card.flipped {
    transform: rotateY(180deg);
}

.card-corner {
    display: flex;
    flex-direction: column; 
    font-size: $card-height / 10;
    
    &.card-corner-top {
        align-self: flex-start;
    }
    
    &.card-corner-bottom {
        align-self: flex-end;
        transform: rotateX(180deg);
    }
}

.card-middle {
    align-self: center;
    flex-grow: 1;
    font-size: $card-height / 4;
    text-align: center;
}

.card-name,
.card-suit {
    text-align: center;
}

.card-name {
    font-family: "Courier New", serif;
    font-weight: 700;
    line-height: 1;
}