I am using Bootstrap 3 and I have a table showing some data. in this table I have applied some javascript for conditional formatting, in the event that a condition is met, I
I had a similar problem, also after using !important
the problem stayed.
The problem depends on which browser we are using, in my case it was Chrome. Normally chrome stores frequently used sites and does not always fully page reload.
The issue was solved only after clearing the chrome history or Ctrl+Shift+R.