Drop down menu broken on Windows Chrome. Works perfectly fine on MAC Chrome and the letters aren't cut off. The problem:
The word, select, should be completely visible.
The CSS is basic:
padding: 8px 12px;
height: 30px; is likely your issue.
A quick look at the default
.form-control in my Chrome inspector shows the elements as being 34px high. You've made the
.form-control elements too small to display the entirety of their contents.
In general, you should avoid explicitly setting the height of these.