slider.css

html, body {
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
}

.inventory-c {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    background-color: black;
}

.slider {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
}

.slider-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-content figure {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.slider-content figure img, .slider-content figure .content {
    object-fit: cover;
    background-position: center center;
    background-size: cover;
    width: 100%;
    transform-origin: center;
    transition-duration: .5s;
    transition-property: transform, opacity;
    opacity: 0;
}

.slider-content figure.show img, .slider-content figure.show .content {
    background-position: center center;
    opacity: 1;
}

.slider-navigation {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: space-between;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0px 30px;
}

.slider-navigation button {
    position: absolute;
    bottom: 15px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid #ecedf0;
    cursor: pointer;
    background-color: #fff;
    transform: translateX(-50%);
    left: 50%;
    z-index: 5;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}

.slider-navigation button.disabled {
    pointer-events: none;
}

.slider-content .content {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    height: 100%;
}

.slider-content .content>div {
    padding: 20px;
    box-sizing: border-box;
}

@media (max-width: 767px) {
    .slider-content .content>div {
        width: 100%;
        float: none;
    }
}