Thank you. After I copy and paste your codes, it still not working:(

I've added all these codes in the base.css file. but still wouldn't work. Could you take a look?   .header__menu-item:hover {text-decoration: none !important;}ul#HeaderMenu-MenuList-3 {text-decoration: none;}.header__active-menu-item {text-decoration...

https://7d0294-2.myshopify.com/ I removed the password! Thank you for telling me this.

yes sure! https://7d0294-2.myshopify.com/?_ab=0&_fd=0&_sc=1 

Hi there! I'm wondering how to remove the underline effect when hover on the menu and the submenu item..  I hope there is no underline at all. Thanks in advance.