*{
  margin: 0;
  padding: 0;
}

.loading-screen{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.logo{
  width: 96px;
  height: 96px;
}

.loading-bar{
  width: 130px;
  height: 2px;
  background: #cfcfcf;
  margin-top: 22px;
  position: relative;
  overflow: hidden;
}

.loading-bar::before{
  content: '';
  width: 68px;
  height: 2px;
  background: #ff6600;
  position: absolute;
  left: -34px;
  animation: bluebar 1.5s infinite ease;
}

@keyframes bluebar{
  50%{
    left: 96px;
  }
}