.bfr .bfr-scroll{max-height:440px;overflow:auto}.bfr td{overflow-wrap:anywhere;vertical-align:middle}.bfr summary{cursor:pointer}.bfr [hidden]{display:none!important}.bfr .bfr-left{margin-bottom:1rem}.bfr #bfr-drop.bfr-drag{outline:2px dashed #007bff;background:#f4f9ff}@media(min-width:768px){.bfr .bfr-left{border-right:1px dashed #ced4da}}