.dot{border-radius:50%;width:.5rem;height:.5rem;transition:background-color .3s}.dot.bg-secondary-subtle:hover{background-color:#adb5bd}.arrow-btn{width:2.5rem;height:2.5rem;transition:background-color .3s}.arrow-btn:hover.bg-light{background-color:#f8f9fa}.arrow-btn:hover.bg-primary{background-color:#0b74c9}