* {
    box-sizing: border-box
}

.slideshow-container-panel {
    padding: 40px;
    margin-right: 20px;
}

.slideshow-container {
    width: 100%;
    position: relative;
    margin: auto;
}
.innerSlideContainer {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #eee;
    height: 510px;
}
.mySlides {
    display: none;
}
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    text-decoration: none;
    background-color: rgba(255, 255, 255, 0.7);
    color: #808080;
}
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}
    .prev:hover, .next:hover {
        background-color: rgba(128, 128, 128, 0.2);
    }

.dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}
    .active, .dot:hover {
        background-color: #717171;
    }

/*max-width: 768px*/
@media only screen and (max-width: 480px) {
    .slideshow-container-panel {
        padding: 0 30px;
    }
    .innerSlideContainer {
        height: 280px;
        padding:0;
    }
}