yView'),
        cv = document.getElementById('copyView'),
        curl = document.getElementById('copyURL'),
        qrv = document.getElementById('qrView'),
        qr = document.getElementById('qr'),
        s = document.getElementById('share'),
        sqr = document.getElementById('showQR'),
        sk = document.getElementById('showKey')
      function tC(e) {
        '2rem' == e.style.top
          ? ((e.style.visibility = 'visible'),
            (e.style.top = '0px'),
            (e.style.opacity = 