.bodypreloader{
  height: 100vh;
  top:0;
  margin: 0 auto;
  z-index: 10;
  position: relative;
}

.progress{
  width: 50% !important;
  position: absolute;
  top: 45%;
  left: 50%;
  margin-left: -25%;
}

.realbody{
  display: none;
}