html
should have a line height of 1.15
abcdefghijklmnopqrstuvwxyz
should not adjust font size after orientation changes
abcdefghijklmnopqrstuvwxyz
h1
should not change size within an article
or section
Heading (control)
Heading (in article)
hr
should have a content-box
box model
main
should display as block
main
pre
should render text at the same absolute size as normal text
span: abcdefghijklmnopqrstuvwxyz.
pre: abcdefghijklmnopqrstuvwxyz.
a
should have a transparent background when active
abbr[title]
should have a dotted underline text decoration with an underline fallback
b
, strong
should have a bolder font-weight
b
strong
b
strong from font-weight:300
code
, kbd
, samp
should render text at the same absolute size as normal text
span: abcdefghijklmnopqrstuvwxyz.
code: abcdefghijklmnopqrstuvwxyz.
kbd: abcdefghijklmnopqrstuvwxyz.
samp: abcdefghijklmnopqrstuvwxyz.
small
should render equally small in all browsers
control. small.
audio
, video
should display as inline-block
audio
should not display
img
should not have a border when wrapped in an anchor
svg
should not overflow
button
, input
, optgroup
, select
, textarea
should have no margin
button
should have visible overflow
button
should not inherit text-transform
button
and button-style input
should be styleable
fieldset
should have consistent border, padding, and margin
legend
should wrap text
should inherit color
should not have padding
progress
should display as inline-block
should have baseline alignment
select
should not inherit text-transform
textarea
should not have a scrollbar unless overflowing
[type="checkbox"]
, [type="radio"]
should have a border-box
box model
should not have padding
[type="number"]
should display a default cursor for the decrement button's click target in Chrome
[type="search"]
should be styleable
::placeholder
placeholder should be styleable
::file-upload-button
should be styleable
::focus-inner, ::focusring
should not have extra inner padding in Firefox
details
should display as block
dialog
should be absolutely positioned
summary
should display as list-item