I'm trying to style datatable buttons with bootstrap styles, but it doesn't seem to work. I'm using the Amazing Theme

My buttons configuration is as follows:

	"buttons" => [			
		"colvis", 
		[
            "extend" => 'excelHtml5',
			"className" => 'btn btn-primary', 
            "exportOptions" => [
                "columns" => ':visible'
            ] 
        ],
        [
            "extend" => 'pdfHtml5', 
			"className" => 'btn btn-primary', 
			"orientation" => "landscape", 
			"pageSize" => "A4",
            "exportOptions" => [
                "columns" => ':visible'
            ]
        ],
	],

Thanks Sebastian.

I checked as advised and noticed the dt-button class was a contributing factor. I updated the options with the following and it worked to some extent. I understand it better now so this issue can be closed.

"initComplete" => "function () {

        var btns = $('.dt-button');
        btns.addClass('btn btn-primary btn-sm');
        btns.removeClass('dt-button');

    }"