MediaWiki:Common.css

/* Container for the card */
.card-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px;
}

/* The main card */
.card {
    width: 300px;
    height: 200px;
    position: relative;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.6s ease-in-out; /* Smooth flip transition */
    overflow: hidden;
    transform-style: preserve-3d;
}

/* Hover scale effect for the card */
.card:hover {
    transform: scale(1.05);
}

/* Front side of the card (before flip) */
.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
}

/* The back side of the card */
.card-back {
    transform: rotateY(180deg);
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

/* Sub-panels for the back of the card */
.sub-panel {
    width: 45%;
    height: 80%;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
}

/* Front content of the card */
.card-content {
    padding: 15px;
}

.card-content h3 {
    margin: 0;
    font-size: 1.25em;
    color: #333;
}

.card-content p {
    color: #777;
    font-size: 0.95em;
    margin-top: 10px;
}

/* Background image for the card */
.card-background {
    background-image: url("https://www.chromengine.com/images/a/ac/ChromeEngine.png");
    background-size: cover;
    background-position: center;
}

/* Add flip effect when hovered */
.card:hover .card-front {
    transform: rotateY(180deg); /* Flip the front side */
}

/* Ensure the card will be flipped back when hovered out */
.card .card-front {
    transition: transform 0.6s ease-in-out;
}

/* Keyframes for the flip animation (used in case you want a more controlled animation) */
@keyframes flip {
  0% {
    transform: rotateY(0deg); /* Starting position */
  }
  100% {
    transform: rotateY(180deg); /* End position after flip */
  }
}