ColVis styling

ColVis is a great idea, but hard to play with style. I start following but all other style are calculated.

li.ColVis_Button.TableTools_Button {
	display: inline;
	float: left;
}

There is a way to change the drip down menu to ui modal dialog or a simple div wo take 100% of the page with all li + lable float left ?

Thanks,
Mike