Eliminate Style attributes and move to CSS/classes

[JohnGoldInc]

Is your feature request related to a problem? Please describe. I want ".dropdown.dropdown-menu.grid-dropdown.opened" to be "position: absolute" so it overlaps the grid and does not make the grid shift down when opened; but its on the style attribute making it so I have to use "!important".

Describe the solution you'd like find and eliminate "style=" in html tags and promote to CSS classes

Describe alternatives you've considered Using "!important"

Additional context

[JohnGoldInc]

Let me know if you would welcome a PR

[gustavnavar]

PRs are welcome Thanks