Slider Directional arrow not aligning

Hi. I was wondering if anyone has had this problem. The directional arrows on my slider is not align. The left one looks like it is lower. The padding and margins are the same.
Any help would be greatly appreciated.

Here is my site Read-Only: **LINK**
(how to share your site Read-Only link)

You have top attributes for your absolute positioning on the right icon.

So I should remove Positon- Absolute?