Hello,
Please add this code to the Theme Settings > Custom CSS > Global:
/*sticky main menu color*/
body .whb-sticked .woodmart-navigation .item-level-0.current-menu-item>a{
color:yellow;
}
body .whb-sticked .woodmart-navigation .item-level-0>a{
color:orange;
}
body .whb-sticked .woodmart-navigation .item-level-0>a:hover{
color:yellow;
}
body .whb-sticked .woodmart-navigation .item-level-0.menu-item-has-children>a:after{
color:orange;
}
body .whb-sticked .woodmart-navigation .item-level-0.menu-item-has-children:hover >a:after{
color:yellow;
}
body .whb-sticked .woodmart-navigation .item-level-0>a .nav-link-text:after {
background-color: yellow;
}
/*My Account*/
body .whb-sticked .woodmart-header-links .item-level-0>a {
color: orange;
}
body .whb-sticked .woodmart-header-links .item-level-0>a:hover {
color: yellow;
}
Change the colors as per your needs.
Best Regards