.pre-loader {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: #fff;
}
.pre-loader .app-loading {
  font-family: inter_regular,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";
  position: absolute;
  top: 40%;
  left: 40%;
  width: 300px;
}
.text-center {
  text-align: center;
}
.pre-loader .app-loading .progress-striped {
  margin-top: 10px;
}
.progress {
  height: 24px;
  margin-bottom: 24px;
  background-color: #f5f5f5;
  border-radius: 4px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.1);
}
.progress {
  overflow: hidden;
}
.pre-loader .app-loading .progress-bar {
  background-color: #208eff;
  width: 100%;
}
.progress-bar.active, .progress.active .progress-bar {
  animation: progress-bar-stripes 2s linear infinite;
}
.progress-bar-striped, .progress-striped .progress-bar {
  background-image: linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent);
  background-size: 40px 40px;
}
.progress-bar {
  float: left;
  width: 0%;
  height: 100%;
  line-height: 24px;
  color: #fff;
  background-color: #337ab7;
  box-shadow: inset 0 -1px 0 rgba(0,0,0,.15);
  transition: width .6s ease;
}
@keyframes progress-bar-stripes {
  0% {
    background-position: 40px 0;
  }

  100% {
    background-position: 0;
  }
}