.why-use-marks-content {
    text-align: center;
    margin: 10px;
    padding: 40px auto;
}

.why-use-marks-content .carousel-container {
    position: relative;
    width: 100%;
    padding-top: 29.93%;
    margin: 20px auto;
    overflow: hidden;
}

.why-use-marks-content .carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    border-radius: 35px;
}

.why-use-marks-content .carousel-image.active {
    opacity: 1;
}

.why-use-marks-content .time-saving-section p:first-of-type {
    margin-bottom: 30px;
}

.why-use-marks-content .time-saving-section ul {
    list-style-type: none;
    padding: 0;
    text-align: left;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

.why-use-marks-content .time-saving-section li {
    margin-bottom: 15px;
    font-size: 1.1em;
    line-height: 1.5;
    position: relative;
    padding-left: 20px;
}

.why-use-marks-content .time-bullet {
    position: absolute;
    left: 0;
    color: #1a3c5e;
    font-size: 1em;
}

.why-use-marks-content .schedule-text {
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .why-use-marks-content {
        padding: 20px;
        margin: 30px auto;
    }

    .why-use-marks-content .carousel-container {
        padding-top: 29.93%;
    }

    .why-use-marks-content .time-saving-section p:first-of-type {
        margin-bottom: 20px;
    }

    .why-use-marks-content .time-saving-section ul {
        margin-bottom: 20px;
    }
}