.otp-input{width:40px;height:40px;margin:0 5px;font-size:20px;text-align:center;border:2px solid #ccc;border-radius:4px;outline:none;transition:border-color .2s ease-in-out}.otp-input:focus{border-color:#d60c56;box-shadow:0 0 5px rgba(214,12,86,.1)}