.splash-screen {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -150px;
  margin-top: -80px;
}
.splash-screen .splash-loader {
  width: 300px;
  position: relative;
}
.splash-screen .splash-loader > div {
  float: left;
  width: 50%;
  height: 50%;
  position: relative;
}