* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  color: white;
}

/* Disable scrolling pages */
body.no-scroll {
  overflow: hidden;
}

/* Enable scrolling pages */
body.scroll {
  overflow-y: auto;
}

#app {
  position: relative;
  z-index: 2;
}

.page-header{
  text-align:center;
  padding:20px;
  font-size:24px;
  font-weight:bold;
}