Gravity forms input focus colours

What it does

changes the border and box shadow of the hovered field i would recommend a semi transparent for the box-shadow based on the primary colour otherwise it is a bit to harsh when clicked
border-color: #8a8a8a; box-shadow: inset 0px 0px 7px 0px #3485ff75 !important;

Where to Add

add in the Advanced -> Custom CSS -> Module Elements -> Elements:Focus of the module itself this section will auto apply to most field types however the may be some more complex field types that may need custom code