#slider {
    width: 100%;
    padding: 0 40px;
}

#slider-images {
    position: relative;
    width: 100%;
    height: 25vw;
    max-height: 380px;
    display: flex;
    flex-wrap: nowrap;
    /* border: 3px solid #2ca7df; */
    /* border-bottom: none;
    border-top: none; */
}

#slider-images::before,
#slider-images::after {
    content: ' ';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 2px;
    background: var(--sm-blue-color);
    z-index: 1;
}

#slider-images::after {
    left: 100%;
}

#slider-images img {
    position: relative;
    width: 100%;
    min-width: 100%;
    object-fit: cover;
    object-position: center;
    border: 3vh inset rgba(0, 0, 0, 0);
    border-width: 3vh 0;
    filter: brightness(0.3);
    /* opacity: 0.2; */
    transition: margin 500ms, filter 500ms, border-width 500ms; /* !! DEFINED IN JS !! */
    /* z-index: -1;
    pointer-events: all; */
}

#slider-images img:hover, #slider-images img:active {
    border-width: 2vh 0;
}

#slider-images img.current {
    /* opacity: 1; */
    filter: brightness(1);
    border-width: 0;
    pointer-events: none;
}

#slider-dots {
    text-align: center;
    font-size: 2.4rem;
    cursor: default;
}

#slider-dots span {
    position: relative;
    cursor: pointer; 
    margin: 0 3px;
    line-height: 0.95;
}

#slider-dots span:before {
    position: absolute;
    top: 0;
    left: 0;
    content: '\25CB';
    transition: opacity 0.15s ease;
}

#slider-dots span:after {
    opacity: 0;
    content: '\25CF';
    transition: opacity 0.15s ease;
}

#slider-dots .current:after {
    opacity: 1;
    content: '\25CF';
}

#slider-dots .current:hover:after,
#slider-dots span:hover:after {
    opacity: 1;
}

@media only screen and (max-width: 860px) {
    #slider {
        padding: 0 2%; 
    }
}

@media only screen and (max-width: 600px) {
    #slider {
        display: none;
    }
}

/* apple and android devices */
@media (pointer: coarse) and (any-pointer: coarse) and (max-width: 1366px) {
    #slider {
        display: none;
    }
}