* {
  box-sizing: border-box;
  list-style: none;
  text-decoration: none;
  font-family: '微軟正黑體';
}

body {
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.padding-top {
  padding-top: 30px;
}

.logo-width {
  width: 50%;
}

.hidden {
  display: none;
}