/* src/css/index.css */
* {
  box-sizing: border-box;
}
html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}
body {
  padding: 2em;
  font-family: "Roboto", sans-serif;
  font-size: 3vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
}
.background {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: -1000;
  width: 100%;
  height: 100%;
}