body {
  font-family: sans-serif;
  background-color: rgb(21, 21, 21);
  padding-left: 10%;
  padding-top: 5%;
  padding-right: 10%;
  -webkit-tap-highlight-color: transparent;
  color: rgb(210, 210, 210);
  white-space: pre-line;

}

/* 
@media (orientation: portrait) {
  body {
    padding: 5%;
  }
} */

#contents {
  cursor: pointer;
  -webkit-touch-callout: none;
  /* iOS Safari */
  -webkit-user-select: none;
  /* Safari */
  -khtml-user-select: none;
  /* Konqueror HTML */
  -moz-user-select: none;
  /* Old versions of Firefox */
  -ms-user-select: none;
  /* Internet Explorer/Edge */
  user-select: none;
  /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
}