.fade-in-right,.fade-in-left,.fade-up {
transition: opacity 1s;
-moz-transition: opacity 1s;
-webkit-transition: opacity 1s;
-o-transition: opacity 1s;
transition: transform 1s;
-moz-transition: transform 1s;
-webkit-transition: transform 1s;
-o-transition: transform 1s;
}
.fade-in {
transition: opacity 1s;
-moz-transition: opacity 1s;
-webkit-transition: opacity 1s;
-o-transition: opacity 1s;
}