* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

header, main {
  background-color: #f5f3ef;
  color: #333333;
}

.language-button-top {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 1000;
}