.loading_logo {
  width: 80px;
  height: 80px;
  /* background-image: url('/static/loading.png'); */
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100%;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
body{
  width: auto !important;
}