Dear 8 Theme support team
Hi again and thank you reply so soon.
You are a good support team.
BUT it just solved my half problem
As I said, there is an issue that the option which can choose is not obvious enough so it will make the customers confused.
That this situation happened always.
You told me to
Theme Options > WooCommerce > Shop elements > variation swatches > Swatches Border Color
Yes it works it solved the color showing problem
but my idea is that the box border is too thin and it is not obvious enough to let customers recognize what is their select.
so I still need to you help me to solve this problem.
How to let the box border become thick when the customer selects the box and when the customer uses a mouse swipe over the box
Please help me or guide me thank you very much.