Get Next button Unreadable in safari
# Summary
The Get Next button in safari looks not the same as in other browsers, which makes it unreadable.

instead of

# Steps to reproduce
1. Use Safari on a Mac
2. Go to the Request page
# Possible Fix
The CSS in Bootstrap v4.3.1 that does this is:
```css
button,
[type="button"],
[type="reset"],
[type="submit"] {
-webkit-appearance: button;
}
```
This could be fixed by upgrading bootstrap, but I heard that breaks other things.
Another way could be overwriting `-webkit-appearance` to `none`.
So adding
```css
button,
[type="button"],
[type="reset"],
[type="submit"] {
-webkit-appearance: none;
}
```
issue