Stirling-PDF/src/main/resources/static/css/dragdrop.css

#drag-container {
    position: fixed;
    display:flex;
    inset: 0;
    pointer-events: none;
    z-index: 10000;
    visibility: hidden;
}

#drag-container:not(:empty) {
    visibility: visible;
}

#drag-container .dragged-img {
    position: fixed;
    max-width: 200px;
    max-height: 200px;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.58);
    transform-origin: top left;
}

.drag-manager_dragging {
    width: 0px;
    visibility: hidden;
}

.drag-manager_draghover {
    width: 375px !important;
}

.drag-manager_draghover .insert-file-button-container {
    display: none !important;
}

.drag-manager_draghover .button-container {
    visibility: hidden !important;
}

html[lang-direction=ltr] .drag-manager_draghover img {
    left: calc(50% + 62.5px) !important;
}

html[lang-direction=rtl] .drag-manager_draghover img {
    left: 125px
}

.drag-manager_dragging-container .hide-on-drag {
    display: none !important;
}

.drag-manager_endpoint {
    width: 80px;
    height: 100%;
    background-color: #FFFFFF10;
    transition: width 0.1s;
    animation: end-drop-expand .3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drag-manager_endpoint svg {
    width: 50px;
    height: 50px;
}

.drag-manager_endpoint.drag-manager_draghover {
    width: 150px !important;
}

@keyframes end-drop-expand {
    from {
        width: 0;
    }
    to {
        width: 80px;
    }
}