gbslideshow.css

#gbslideshow {
    min-height: 20em;
    font-family: sans-serif;
    overflow: scroll;
}

#gbslideshow.GBSL_drag * {
    pointer-events: none;
}

.GBSL_drag {
    background: #b0ffb0;
}

#GBSL_imageList {
    display: block;
    pointer-events: none;
}

#GBSL_imageList:empty::after {
    display: block;
    margin: 3em;
    content: "Empty image list. Add images by dragging them here or by using the \"Add image\" button below.";
}

#GBSL_imageList * {
    pointer-events: auto;
}

#gbslideshow.GBSL_drag #GBSL_imageList * {
    pointer-events: none;
}

.GBSL_imageItem {
    position: relative;
    display: inline-block;
    margin: 1em 2em;
    white-space: nowrap;
    box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
    padding: 1em;
    border-radius: 0.5em;
    background: #e0f0ff;
}

.GBSL_imageItem > div {
    display: inline-block;
    vertical-align: top;
    margin: 0 1em;
}

.GBSL_imageItem > .GBSL_general {
    display: block;
    margin-top: 0.5em;
    border-top: 1px solid #80a0e0;
    padding-top: 0.5em;
}

.GBSL_imageItem label {
    display: block;
    clear: both;
}

.GBSL_imageItem label input {
    float: right;
}

.GBSL_imageItem > .GBSL_general label input {
    float: none;
    margin-left: 1em;
}

.GBSL_listControls {
    position: absolute;
    bottom: 1em;
    right: 1em;
}

.GBSL_GameBoyScreen {
    margin: 0.5em 1em;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
}

.GBSL_original::before {
    position: absolute;
    transform: rotate(-30deg);
    content: "Original";
    padding: 0.1em 0.5em;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
    background: white;
}

.GBSL_DMG::before {
    position: absolute;
    transform: rotate(-30deg);
    content: "DMG";
    padding: 0.1em 0.5em;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
    background: white;
}

.GBSL_GBC::before {
    position: absolute;
    transform: rotate(-30deg);
    content: "GBC";
    padding: 0.1em 0.5em;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
    background: white;
}

#GBSL_controls {
    margin: 1em;
}

#GBSL_controls button {
    margin: 0 0.5em;
}