When I click on select2 my page scroll Right and bottom

Question

I use select2 and bootstrap. Every time I click select2, my page will expand and appear a horizontal and vertical scrollbar.

<script>
        $('.select2').select2({
        });
    </script>

Answer 1

I have used this style then problem is solved

.select2-container {
        width: auto !important;
        display: block;
    }