When changing `$input-border-width`, `$input-height-border` does not change and `select.form-control` `custom-select` `custom-file` will still have `$input-height` which is resolved from `$input-btn-border-width`
This will work in cases when want controls with border, and buttons without.
Temporary fix will be to override 2 variables
```
$input-border-width: 2px !default;
// which is
// $input-height-border: $input-btn-border-width * 2 !default;
$input-height-border: $input-border-width * 2 !default;
```
* fix cover nav
* Improve signin visuals and alignment with that flexbox love
* rewrite cover example in flexbox
* lighten signin bg
* first pass at pricing example
* redo examples index with data file
* tighten up spacing a bit
* update navbar descriptions
* link pricing
* move that back
* property order
* Fix test errors.
* Compress pricing.png.
* add form validation example
* remove that
* rename that
* restyle and space out
* fix errors
* change order
* cleanup album css and styles
* tweak examples index
* make it a badge
* options
* improve sticky footer alignment
* redesign example index
* brand new blog layout
* start new screenshots
* new product example page a la apple
* add email field
* fix linter, remove unused blog css
* hook up feather icons to start
* redo dashboard
* fix linting
* add floating labels example
* formatting
* formatting
* lint
* fix values on select
* optional input, plus input group
* new dashboard image
* start to reboot the offcanvas example
* updated images
* new offcanvas mostly implemented
* linting
* edit description
* more description changes
* - Add vertical margin to album hero buttons for when they're stacked
- Adjust font-size and padding for pricing header and hero
- Fix checkout's stacked column margins, plus update their check/radio
markup
- Update product's utilities to be responsive
- Made blog cards somewhat responsive (needs a bit more work tbh)
* drop leading zero
* more linting
* swap empty images for holder, fix border
* dist the docs
* navbars have no margin-bottom to begin
* add css var, tweak padding for mobile
* comment headers
* nix commented out code
* nix the navbar structure for a custom one, stack it on mobile
* tweak heading button group for mobile
* Removed narrow jumbotron and justified nav examples as these are easily accomplished with new components in v4
* improve card sizing on pricing
* update and compress
* Use `$component-active-bg`, `$component-active-color` in custom-control-indicators and pagination for checked, indeterminate, and active states
* Button and Forms focus colors should be based on `$component-active-bg`
When using the `media-breakpoint-between` or `media-breakpoint-only`
mixins with a custom breakpoint map – not defined as `$grid-breakpoints`
– the mixin incorrectly defaults back to the global `$grid-breakpoints`
map in certain situations. This commit correctly passes on the
`$breakpoints` argument to the other mixins called within the block.
* Deprecate hover media query shim and mixins
Fixes#25195.
This never was completed or fully implemented, and the docs are inaccurate as to what browsers are currently affected by this stickied hover problem. This PR aims to update the docs and deprecate the shim from our mixins and only return the pseudo-classes. To reflect the order of these states used elsewhere (e.g., our button styles), I've also updated the order of each within the mixin.
* Mention in docs and variables that it's deprecated
The latest shipping version of Edge supports position: sticky and I've successfully tested it with Bootstrap 4 and it works as intended. I added IE10 in place of Edge in that note as I assume that IE10 also has the `position: relative` fallback.
REF: https://caniuse.com/#search=sticky
* Add min-width to body when printing
This should address some inconsistencies between browsers when printing. It applies a min-width to the body so that the content better resembles what your might see on your screen. I've made it a variable for easy customizing, too.
* Don't underline buttons when printing
* Add basic print styles for page and body size to create a semi-consistent print experience across browsers
