.et_pb_scroll_top.et-visible{background-color:black;color:white;border-radius:50%;width:50px;height:50px;display:flex;align-items:center;justify-content:center;transition:all 0.3s ease}.et_pb_scroll_top.et-visible:hover{background-color:white;color:black;box-shadow:0 4px 8px rgba(0,0,0,0.2)}.et_pb_scroll_top{background-color:transparent;color:transparent;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all 0.3s ease}