body {
  background-color: #000;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1.6;
}

a {
  color: #00ffff;
  text-decoration: underline;
}

button,
input,
select,
textarea {
  font-size: 1.5rem;
  padding: 10px;
  border: 2px solid #fff;
  background-color: #111;
  color: #fff;
}

.header-bar,
nav,
footer,
.calendar-box,
.foglalas-form,
.ertekeles-wrapper {
  background-color: #111 !important;
  color: #fff !important;
  border-color: #444 !important;
}