.alignment{position:absolute;display:table;height:100%;width:100%}.center-middle{vertical-align:middle;text-align:center}.v-align{display:table-cell}#preloader{background-color:#f9f9f9;position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999}#preloader .spinner{-webkit-animation:pace-3d-spinner linear infinite 2s;-moz-animation:pace-3d-spinner linear infinite 2s;-ms-animation:pace-3d-spinner linear infinite 2s;-o-animation:pace-3d-spinner linear infinite 2s;animation:pace-3d-spinner linear infinite 2s;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;-ms-transform-style:preserve-3d;-o-transform-style:preserve-3d;transform-style:preserve-3d}@-webkit-keyframes pace-3d-spinner{from{-webkit-transform:rotateY(0deg)}to{-webkit-transform:rotateY(360deg)}}@-moz-keyframes pace-3d-spinner{from{-moz-transform:rotateY(0deg)}to{-moz-transform:rotateY(360deg)}}@-ms-keyframes pace-3d-spinner{from{-ms-transform:rotateY(0deg)}to{-ms-transform:rotateY(360deg)}}@-o-keyframes pace-3d-spinner{from{-o-transform:rotateY(0deg)}to{-o-transform:rotateY(360deg)}}@keyframes pace-3d-spinner{from{transform:rotateY(0deg)}to{transform:rotateY(360deg)}}