.App{width:100vw;height:100vh}.slider{width:200px}.circle{background-color:red;padding:.3rem;color:red;border-radius:50%;display:flex;justify-content:center;align-items:center}.eraser{background-color:#fff;padding:.3rem;color:red;border-radius:50%;display:flex;justify-content:center;align-items:center}body{margin:0;overflow:hidden;padding:0}