.otp-slot{position:relative;text-align:center;font-size:1.5rem}.otp-slot:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:10px;height:10px;background-color:#d3dce6;border-radius:50%;opacity:.5;pointer-events:none}.otp-slot:not(:empty):after{display:none}