.preloader{width:100%;height:100%;position:fixed;top:0;left:0;z-index:999999999;webkit-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;transition:all .3s ease-in-out}.preloader>div{display:-ms-flexbox;height:100%;display:flex;-webkit-justify-content:center;-webkit-flex-flow:column nowrap}.preloader>div img{margin:0 auto}