* {
  box-sizing: border-box;
}

html {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100%;
  margin: 0;
  padding: 0;
}

#container {
  width: 100%;
  height: 100vh;
  margin: 0;
  overflow: hidden;
}