body {
  padding: 0;
  margin: 0;
}

#app-site {
  display: flex;
  width: 100%;
  height: 100vh;
}

.loader {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader img {
  width: 80px;
  height: 80px;
}