@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');



body {
  user-select: none;
  /*フォント*/
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;

  text-rendering: optimizeLegibility;
  font-family: Arial, sans-serif;
}
#mokuji {
  position: relative;
  display: inline-flex;
  padding: 0 5px;
  top: 0;
  font-weight: bold;
  border: 2px solid gray;
  background-color: yellow;
  color:#45a049;
  border-radius: 5px;
  text-align: center;
  align-items: center;
  height: 42px;
  cursor: pointer;
}

@media screen and (orientation: portrait) {
  body {
    font-size: 12.8px;
  }
}

/* 横向き（ランドスケープモード）の場合 */
@media screen and (orientation: landscape) {
  body {
    font-size: 16px;
  }
}