#preloader {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 999;
    overflow: visible;
    background: url('https://www.studio-aegis.com/uploads/1/0/3/8/10380626/custom_themes/921719032455054188/files/Orphan---Run.gif') no-repeat center center;
  background-size: contain;
 }

#content {
    display: none;
 }