Steps to Reproduce:
1. Click the Add button > Add a Calendar Portlet
2. Click on Day, Week, Month, or Agenda
Issue 1: Buttons become smaller as the screen width decreases.
Issue 2: Clicking on Day, Week, or Month on a small screen causes the text to overlap the next button.
Buttons become part of a dropdown menu and allows the user to select through the list for Day, Week, Month, or Agenda.
Each button is shown on their own separate line to display the whole text.
Buttons are too small and the text overlaps the next button when clicked on.
Please see attached images.
Tomcat 9.0.17 + MySQL 5.7 Portal master GIT ID: 37b13847aa7361cd42d316e78a03304c2c470182