wordpress bootstrap compitable styles

// Select Tag added bootstrap css class

let selectTags = document.querySelectorAll('select');

selectTags.forEach(function(x){
	x.classList.add('form-control');
});



// Table Tag added bootstrap css class

let tableTags = document.querySelectorAll('table');

tableTags.forEach(function(x){
	x.classList.add('table');
});


// Sidebar Widget class list modification

let widgetsUl = document.querySelectorAll('.widget ul');

widgetsUl.forEach(function(x){
	x.classList.add('list-unstyled');
});


// Footer Widget class list modification

let FwidgetsUl = document.querySelectorAll('.footer-widget ul');

FwidgetsUl.forEach(function(x){
	x.classList.add('list-unstyled');
});

// Footer Widget Style

let Fwidgets = document.querySelectorAll('.footer-widget');
let fWCounter = 0;

Fwidgets.forEach(function(x){

if (fWCounter === 4) {
	x.classList.add(['col-md-6', 'col-lg-3', 'col-sm-6', 'col-12']);
}else if(fWCounter === 3){
	x.classList.add(['col-md-6', 'col-lg-3', 'col-sm-6', 'col-12']);

}else{

	x.classList.add(['col']);
}

	fWCounter++;
});