.modal.nirf{background-color:rgba(0,0,0,.5);display:none;height:100%;left:0;position:fixed;top:0;width:100%;z-index:1000}.modal.nirf .modal-content{background-color:#fff;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.3);margin:10% auto;max-width:90%;padding:30px;position:relative;text-align:center;width:400px}.close{cursor:pointer;font-size:24px;font-weight:700;position:absolute;right:15px;top:10px}.modal.nirf .modal-content input{border:1px solid #ccc;border-radius:5px;font-size:16px;letter-spacing:2px;margin:15px 0;padding:12px;text-align:center;width:100%}#verifyBtn{padding:10px;width:100%}