.dp-upload-area.dragging{border-color:#ff9800;background:rgba(255,193,7,.1);box-shadow:0 0 40px rgba(255,193,7,.3)}.dp-converter-section.active{display:block;animation:dp-fadeIn .5s ease}.dp-toast.show{display:flex}.dp-spinning{animation:dp-spin 1s linear infinite}