/*
 Code mostly borrowed from https://codesalad.dev/blog/how-to-create-an-image-lightbox-in-pure-css-25
*/

img:target {
    border: 5px solid red;
}

.lightbox {
    /* Default to hidden */
    display: none;
  
    /* Overlay entire screen */
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  
    /* A bit of padding around image */
    padding: 1em;
  
    /* Translucent background */
    background: rgba(0, 0, 0, 0.8);
}
  
  /* Unhide the lightbox when it's the target */
.lightbox:target {
    /*display: block;*/
    /* Center the pop-up */
    display: flex;
    justify-content: center;
}
  
.lightbox span {
    /* Full width and height */
    display: block;
    width: 100%;
    height: 100%;
  
    /* Size and position background image */
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.lightboxwrapper {
    /*max-width: 700px;*/

    /* Take up the entire viewport, but we don't to go too big */
    margin:20px;
}

.closeButtonHeader {
    display: flex;
    justify-content: flex-end;
}

.photoDisplay {
    display: flex;
    justify-content: space-between;
}

/* 
    Prev / Next inspired from here:
    https://www.w3schools.com/howto/howto_js_slideshow.asp
*/

.prev, .next {
    cursor: pointer;
    width: auto;
    padding: 1em;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    user-select: none;
    color: black;

    text-align: center;
}

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

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

    /* Remove underline from links */
    text-decoration: none;
}

.prevarrow, .nextarrow {
    /* Put arrow in center vertically */
    position: relative;
    top: 50%;
}

.captionText {
    color: black;
}

.focusedImage {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;

    /* Make width/height relative to the window size*/
    max-width: 50vw;
    max-height: 50vh;
}