HTML and CSS Reference
In-Depth Information
auto | always | avoid |
left | right
page-break-
before
Forces or suppresses page
breaks before an element.
8.4.13.4
page-break-
inside
Suppresses page breaks
within an element.
auto | avoid
8.4.13.4
Pauses after speaking an
element.
pause-after percent | time
8.4.12.4
pause-be-
fore
Pauses before speaking an
element.
percent | time
8.4.12.4
frequency | x-low | low
| medium | high | x-
high
Sets the average pitch of
an element's spoken con-
tent.
pitch
8.4.12.3
Sets the range of the
pitch, from 0 (flat) to
100 (broad); default is 50 .
pitch-range number
8.4.12.3
If a URL is provided, it
is played during an ele-
ment's spoken contentspe-
cifying repeat loops the
audio; mix causes it to mix
with, rather than replace,
other background audio.
play-during url | mix | none | re-
peat
8.4.12.6
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