I'm facing an issue with the way Bootstrap is displaying my options menu. Here's a screenshot for reference:
https://i.sstatic.net/LLxcF.png
I'm unsure of what's causing this problem. I've omitted labels in this case, but they don't seem to solve the issue either.
Here's the code snippet:
<nav class="sidebar col-sm-4 col-md-3 d-inline align-self-auto">
<div class="form-group">
<select class="custom-select mt-2">
<option selected>Марка</option>
<option value="1">БМВ</option>
<option value="2">Рено</option>
<option value="3">Форд</option>
</select>
I'd appreciate any help on resolving this issue as I aim to create a visually appealing website. I'm currently using Bootstrap 4.0.0.b and compiling CSS with gulp.
Thank you in advance.