/* (A) WHOLE PAGE */
* {
  font-family: arial, sans-serif;
  box-sizing: border-box;
}
body {
  display: flex;
  padding: 0; margin: 0;
}

/* (B) "ADMIN" QUEUE PAGE */
#qNow, #qAll {
  width: 50%;
  text-align: center;
  cursor: pointer;
}
#qNow { background: #d7e4ff; }
#qAll { background: #ffd5d5; }
#qNowNum, #qAllNum, #qNowTitle, #qAllTitle { padding: 20px 0; }
#qNowNum, #qAllNum { font-size: 40px; }
#qNowTitle, #qAllTitle { font-size: 24px; }

/* (C) DISPLAY BOARD QUEUE NUMBER */
#qNowDis {
  display: flex;
  width: 100vw; height: 100vh;
  align-items: center; justify-content: center;
  font-size: 60px;
  font-weight: 700;
}