Slow down bottom to top animation

Hi guys! I’m using the following css to modify the duration of the left to right and right to left animation.

.avia_transform .avia_start_delayed_animation.right-to-left {
-webkit-animation: avia-rtl .7s 1 ease!important;
animation: avia-rtl .7s 1 ease!important;
}

.avia_transform .avia_start_delayed_animation.left-to-right {
-webkit-animation: avia-ltr .7s 1 ease!important;
animation: avia-ltr .7s 1 ease!important;
}

What code can I use to accomplish the same for the bottom to top animation?

Thank you!