div.main-center {
-webkit-animation: fI 800ms backwards;
-moz-animation: fI 800ms backwards;
-o-animation: fI 800ms backwards;
animation: fI 800ms backwards;
}

#theme-content{
-webkit-animation: fI 1000ms 400ms backwards;
-moz-animation: fI 1000ms 400ms backwards;
-o-animation: fI 1000ms 400ms backwards;
animation: fI 1000ms 400ms backwards;
}