.btn,.button,a.btn,a.btn:active,a.btn:focus,a.btn:link,a.btn:visited,a.button,a.button:active,a.button:focus,a.button:link,a.button:visited,button:not(.tox-tbtn),input[type="button"],input[type="button"]:enabled,input[type="submit"],input[type="submit"]:enabled {
  letter-spacing: 0.1em;
  letter-spacing: 0;
  text-transform: none;
  text-transform: uppercase;
  padding: 0.4em 0.5em 0.3em;
  padding: 0.25em;
}
a.btn:hover {
  letter-spacing: 0.1em;
  letter-spacing: 0;
  text-transform: none;
  text-transform: uppercase;
  padding: 0.4em 0.5em 0.3em;
  padding: 0.25em;
}
a.button:hover {
  letter-spacing: 0.1em;
  letter-spacing: 0;
  text-transform: none;
  text-transform: uppercase;
  padding: 0.4em 0.5em 0.3em;
  padding: 0.25em;
}
.redbutton,a.redbutton {
  padding: .25em;
}