.slider-box {
    width: 700px;
    height: 400px;
    margin: 50px auto 0;
    overflow: hidden;
    position: relative;
    border: 6px solid #E8534F;
    border-radius: 20px;
}

.slider-box ul {
    padding: 0;
    margin: 0;
    list-style: none;
    width: 100%;
    height: 100%;
    position: relative;
}

.slider-box li {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.slider-box li.active {
    opacity: 1;
}

.slider-box img {
    width: 100%;
    height: 100%; 
    object-fit: cover;
    display: block;
    border-radius: 16px;
}

@media(max-width: 991px) {
    .slider-box {
        width: 100%;
    }
}