body {
  padding: 50px;
  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
  color: #000000;
  background-color: #ffffff;
  background-image: url('/images/bg_checkers.png');
  background-repeat: repeat;
  padding: 0;
  margin: 0;
}

img.coming-soon {
    position: absolute;
    bottom: 170px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

#prev-comic-btn, #next-comic-btn {
    --btn-w: 40px; /* adjust button width if needed */
    transform: translateY(-50%);
    width: var(--btn-w);
    font-size: 2em;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    padding: 10px 20px;
    background-color: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s, transform 0.2s;
    display: inline;
    align-items: center;
    justify-content: center;
    margin-right: 5px;
}

.disabled-btn {
    opacity: 0.5;
    pointer-events: none;
}

/* wrapper that centers the comics and provides positioning context for buttons */
.comics-controls {
    position: inline-block;
    width: 740px;
    margin: 100px auto 0;
}

.comics-controls-responsive {
    width: 740px;
}

.comics-wrapper {
    margin-bottom: 100px;
}

.comics-container {
    margin-top: 40px;
    background-color: #fff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    padding: 40px 40px 0 0;
    z-index: 1;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.comics-container-responsive {
    width: 700px;
}

@media (max-width: 930px) {
    .comics-container-responsive {
        width: 355px;
    }

    .comics-controls-responsive {
        width: 395px;
    }
}

.comic {
    border: solid 4px #000;
    margin-left: 40px;
    margin-bottom: 40px;
    width: 300px;
}

.floor {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 250px;
    background-color: #a28053;
}

footer {
    position: absolute;
    bottom: 0;
    text-align: center;
    font-size: 0.80em;
    width: 100%;
    margin: 50px 0 25px 0;
}