* {
    box-sizing: border-box;
}

/* Position the image container (needed to position the left and right arrows) */
.container {
    position: relative;
}

/* Hide the images by default */
.mySlides {
    display: none;
}

/* Add a pointer when hovering over the thumbnail images */
.cursor {
    cursor: pointer;
}

/* Next & previous buttons */
.prev,
.next {
    cursor: pointer;
    position: absolute;
    top: 40%;
    width: auto;
    padding: 16px;
    margin-top: -50px;
    color: white;
    font-weight: bold;
    font-size: 20px;
    border-radius: 0 3px 3px 0;
    user-select: none;
    -webkit-user-select: none;
}

/* Position the "next button" to the right */
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

    /* On hover, add a black background color with a little bit see-through */
    .prev:hover,
    .next:hover {
        background-color: rgba(0, 0, 0, 0.8);
    }

/* Number text (1/3 etc) */
.numbertext {
    /*color: #f2f2f2;*/
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
}

/* Container for image text */
.caption-container {
    text-align: center;
    background-color: #232d4b;
    padding: 2px 16px;
    color: white;
}

.row:after {
    content: "";
    display: table;
    clear: both;
}

/* Six columns side by side */
.column {
    float: left;
    width: 16.66%;
}

/* Add a transparency effect for thumnbail images */
.thumb {
    border: 1px solid #ddd; /* Gray border */
    border-radius: 4px; /* Rounded border */
    opacity: 0.6;
    padding: 5px; /* Some padding */
    height: 120px; /* Set a small width */
}

.active,
.thumb:hover {
    box-shadow: 0 0 2px 1px rgba(0, 140, 186, 0.5);
    opacity: 1;
}