.my-repeat-animation.ng-enter, 
.my-repeat-animation.ng-leave, 
.my-repeat-animation.ng-move {
    -webkit-transition: 0.4s linear all;
    transition: 0.4s linear all;
    position:relative;
}

.my-repeat-animation.ng-enter {
    top:-20px;
    opacity:0;
}
.my-repeat-animation.ng-enter.ng-enter-active {
    top:0;
    opacity:1;
}

.my-repeat-animation.ng-leave {
    left:0;
    opacity:1;
}
.my-repeat-animation.ng-leave.ng-leave-active {
    top:-20px;
    opacity:0;
}

.my-repeat-animation.ng-move {
    opacity:0.5;
}
.my-repeat-animation.ng-move.ng-move-active {
    opacity:1;
}

.regexpanel {
    -webkit-transition:all linear 0.5s;
    transition:all linear 0.5s;
}

.regexpanel.ng-hide {
    opacity:0;
    height: 20px;
}