diff --git a/files/en-us/web/api/htmltimeelement/datetime/index.md b/files/en-us/web/api/htmltimeelement/datetime/index.md
index 4f3362fcba17895..7a2fe1f396a67e2 100644
--- a/files/en-us/web/api/htmltimeelement/datetime/index.md
+++ b/files/en-us/web/api/htmltimeelement/datetime/index.md
@@ -13,144 +13,9 @@ The
 property is a string that reflects the [`datetime`](/en-US/docs/Web/HTML/Element/time#datetime) HTML attribute, containing a machine-readable form of the element's date and
 time value.
 
-The format of the string must follow one of the following HTML microsyntaxes:
-
-<table class="no-markdown">
-  <thead>
-    <tr>
-      <th scope="col">Microsyntax</th>
-      <th scope="col">Description</th>
-      <th scope="col">Examples</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td>Valid month string</td>
-      <td><em>YYYY</em><code>-</code><em>MM</em></td>
-      <td><code>2011-11</code>, <code>2013-05</code></td>
-    </tr>
-    <tr>
-      <td>Valid date string</td>
-      <td><em>YYYY</em><code>-</code><em>MM</em><code>-</code><em>DD</em></td>
-      <td><code>1887-12-01</code></td>
-    </tr>
-    <tr>
-      <td>Valid yearless date string</td>
-      <td><em>MM</em><code>-</code><em>DD</em></td>
-      <td><code>11-12</code></td>
-    </tr>
-    <tr>
-      <td>Valid time string</td>
-      <td>
-        <em>HH</em><code>:</code><em>MM</em><br /><em>HH</em><code>:</code
-        ><em>MM</em><code>:</code><em>SS</em><br /><em>HH</em><code>:</code
-        ><em>MM</em><code>:</code><em>SS</em><code>.</code><em>mmm</em>
-      </td>
-      <td>
-        <code>23:59</code><br /><code>12:15:47</code><br /><code
-          >12:15:52.998</code
-        >
-      </td>
-    </tr>
-    <tr>
-      <td>Valid local date and time string</td>
-      <td>
-        <em>YYYY</em><code>-</code><em>MM</em><code>-</code><em>DD</em>
-        <em>HH</em><code>:</code><em>MM</em><br /><em>YYYY</em><code>-</code
-        ><em>MM</em><code>-</code><em>DD</em> <em>HH</em><code>:</code
-        ><em>MM</em><code>:</code><em>SS</em><br /><em>YYYY</em><code>-</code
-        ><em>MM</em><code>-</code><em>DD</em> <em>HH</em><code>:</code
-        ><em>MM</em><code>:</code><em>SS</em><code>.</code><em>mmm</em><br /><em
-          >YYYY</em
-        ><code>-</code><em>MM</em><code>-</code><em>DD</em><code>T</code
-        ><em>HH</em><code>:</code><em>MM</em><br /><em>YYYY</em><code>-</code
-        ><em>MM</em><code>-</code><em>DD</em><code>T</code><em>HH</em
-        ><code>:</code><em>MM</em><code>:</code><em>SS</em><br /><em>YYYY</em
-        ><code>-</code><em>MM</em><code>-</code><em>DD</em><code>T</code
-        ><em>HH</em><code>:</code><em>MM</em><code>:</code><em>SS</em
-        ><code>.</code><em>mmm</em>
-      </td>
-      <td>
-        <code
-          >2013-12-25 11:12<br />1972-07-25 13:43:07<br />1941-03-15
-          07:06:23.678<br />2013-12-25T11:12<br />1972-07-25T13:43:07<br />1941-03-15T07:06:23.678</code
-        >
-      </td>
-    </tr>
-    <tr>
-      <td>Valid time-zone offset string</td>
-      <td>
-        <code>Z</code><br /><code>+</code><em>HHMM</em><br /><code>+</code
-        ><em>HH</em><code>:</code><em>MM</em><br /><code>-</code><em>HHMM</em
-        ><br /><code>-</code><em>HH</em><code>:</code><em>MM</em>
-      </td>
-      <td>
-        <code>Z<br />+0200<br />+04:30<br />-0300<br />-08:00</code>
-      </td>
-    </tr>
-    <tr>
-      <td>Valid global date and time string</td>
-      <td>
-        <em
-          >Any combination of a valid local date and time string followed by a
-          valid time-zone offset string</em
-        >
-      </td>
-      <td>
-        <code
-          >2013-12-25 11:12+0200<br />1972-07-25 13:43:07+04:30<br />1941-03-15
-          07:06:23.678Z<br />2013-12-25T11:12-08:00</code
-        >
-      </td>
-    </tr>
-    <tr>
-      <td>Valid week string</td>
-      <td><em>YYYY</em><code>-W</code><em>WW</em></td>
-      <td><code>2013-W46</code></td>
-    </tr>
-    <tr>
-      <td>Four or more ASCII digits</td>
-      <td><em>YYYY</em></td>
-      <td><code>2013</code>, <code>0001</code></td>
-    </tr>
-    <tr>
-      <td>Valid duration string</td>
-      <td>
-        <code>P</code><em>d</em><code>D</code><code>T</code><em>h</em
-        ><code>H</code><em>m</em><code>M</code><em>s</em><code>S</code
-        ><br /><code>P</code><em>d</em><code>D</code><code>T</code><em>h</em
-        ><code>H</code><em>m</em><code>M</code><em>s</em><code>.</code>X<code
-          >S</code
-        ><br /><code>P</code><em>d</em><code>D</code><code>T</code><em>h</em
-        ><code>H</code><em>m</em><code>M</code><em>s</em><code>.</code>XX<code
-          >S</code
-        ><br /><code>P</code><em>d</em><code>D</code><code>T</code><em>h</em
-        ><code>H</code><em>m</em><code>M</code><em>s</em><code>.</code>XXX<code
-          >S</code
-        ><br /><code>P</code><code>T</code><em>h</em><code>H</code><em>m</em
-        ><code>M</code><em>s</em><code>S</code><br /><code>P</code><code>T</code
-        ><em>h</em><code>H</code><em>m</em><code>M</code><em>s</em
-        ><code>.</code>X<code>S</code><br /><code>P</code><code>T</code
-        ><em>h</em><code>H</code><em>m</em><code>M</code><em>s</em
-        ><code>.</code>XX<code>S</code><br /><code>P</code><code>T</code
-        ><em>h</em><code>H</code><em>m</em><code>M</code><em>s</em
-        ><code>.</code>XXX<code>S</code><br /><em>w</em><code>w </code><em>d</em
-        ><code>d </code><em>h</em><code>h </code><em>m</em><code>m </code
-        ><em>s</em><code>s</code>
-      </td>
-      <td>
-        <code
-          >P12DT7H12M13S<br />P12DT7H12M13.3S<br />P12DT7H12M13.45S<br />P12DT7H12M13.455S<br />PT7H12M13S<br />PT7H12M13.2S<br />PT7H12M13.56S<br />PT7H12M13.999S<br />7d
-          5h 24m 13s</code
-        >
-      </td>
-    </tr>
-  </tbody>
-</table>
-
 ## Value
 
-A string.
+A string. For valid string formats, see the [`datetime` valid values](/en-US/docs/Web/HTML/Element/time#valid_datetime_values).
 
 ## Examples
 
diff --git a/files/en-us/web/html/element/time/index.md b/files/en-us/web/html/element/time/index.md
index 18d47a9b5acc4f5..8a0794413c1d09f 100644
--- a/files/en-us/web/html/element/time/index.md
+++ b/files/en-us/web/html/element/time/index.md
@@ -34,46 +34,129 @@ The _datetime value_ (the machine-readable value of the datetime) is the value o
 
 ### Valid datetime values
 
-- a valid year string
-  - : `2011`
-- a valid month string
-  - : `2011-11`
-- a valid date string
-  - : `2011-11-18`
-- a valid yearless date string
-  - : `11-18`
-- a valid week string
-  - : `2011-W47`
-- a valid time string
-
-  - : `14:54`
-
-    `14:54:39`
-
-    `14:54:39.929`
-
-- a valid local date and time string
-
-  - : `2011-11-18T14:54:39.929`
-
-    `2011-11-18 14:54:39.929`
-
-- a valid global date and time string
-
-  - : `2011-11-18T14:54:39.929Z`
-
-    `2011-11-18T14:54:39.929-0400`
-
-    `2011-11-18T14:54:39.929-04:00`
-
-    `2011-11-18 14:54:39.929Z`
-
-    `2011-11-18 14:54:39.929-0400`
-
-    `2011-11-18 14:54:39.929-04:00`
-
-- a valid duration string
-  - : `PT4H18M3S`
+<table class="no-markdown">
+  <thead>
+    <tr>
+      <th scope="col">Description</th>
+      <th scope="col">Microsyntax</th>
+      <th scope="col">Examples</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td>Valid month string</td>
+      <td><code><em>YYYY</em>-<em>MM</em></code></td>
+      <td><code>2011-11</code>, <code>2013-05</code></td>
+    </tr>
+    <tr>
+      <td>Valid date string</td>
+      <td><code><em>YYYY</em>-<em>MM</em>-<em>DD</em></code></td>
+      <td><code>1887-12-01</code></td>
+    </tr>
+    <tr>
+      <td>Valid yearless date string</td>
+      <td><code><em>MM</em>-<em>DD</em></code></td>
+      <td><code>11-12</code></td>
+    </tr>
+    <tr>
+      <td>Valid time string</td>
+      <td>
+        <code><em>HH</em>:<em>MM</em></code><br />
+        <code><em>HH</em>:<em>MM</em>:<em>SS</em></code><br />
+        <code><em>HH</em>:<em>MM</em>:<em>SS</em>.<em>mmm</em></code>
+      </td>
+      <td>
+        <code>23:59</code><br />
+        <code>12:15:47</code><br />
+        <code>12:15:52.998</code>
+      </td>
+    </tr>
+    <tr>
+      <td>Valid local date and time string</td>
+      <td>
+        <code><em>YYYY</em>-<em>MM</em>-<em>DD</em><em>HH</em>:<em>MM</em></code><br />
+        <code><em>YYYY</em>-<em>MM</em>-<em>DD</em> <em>HH</em>:<em>MM</em>:<em>SS</em></code><br />
+        <code><em>YYYY</em>-<em>MM</em>-<em>DD</em> <em>HH</em>:<em>MM</em>:<em>SS</em>.<em>mmm</em></code><br />
+        <code><em>YYYY</em>-<em>MM</em>-<em>DD</em>T<em>HH</em>:<em>MM</em></code><br />
+        <code><em>YYYY</em>-<em>MM</em>-<em>DD</em>T<em>HH</em>:<em>MM</em>:<em>SS</em></code><br />
+        <code><em>YYYY</em>-<em>MM</em>-<em>DD</em>T<em>HH</em>:<em>MM</em>:<em>SS</em>.<em>mmm</em></code>
+      </td>
+      <td>
+        <code>2013-12-25 11:12</code><br />
+        <code>1972-07-25 13:43:07</code><br />
+        <code>1941-03-15 07:06:23.678</code><br />
+        <code>2013-12-25T11:12</code><br />
+        <code>1972-07-25T13:43:07</code><br />
+        <code>1941-03-15T07:06:23.678</code>
+      </td>
+    </tr>
+    <tr>
+      <td>Valid time-zone offset string</td>
+      <td>
+        <code>Z</code><br />
+        <code>+<em>HHMM</em></code><br />
+        <code>+<em>HH</em>:<em>MM</em></code><br />
+        <code>-<em>HHMM</em></code><br />
+        <code>-<em>HH</em>:<em>MM</em></code>
+      </td>
+      <td>
+        <code>Z</code><br />
+        <code>+0200</code><br />
+        <code>+04:30</code><br />
+        <code>-0300</code><br />
+        <code>-08:00</code>
+      </td>
+    </tr>
+    <tr>
+      <td>Valid global date and time string</td>
+      <td style="max-width:12em">
+        Any combination of a valid local date and time string followed by a
+        valid time-zone offset string
+      </td>
+      <td>
+        <code>2013-12-25 11:12+0200</code><br />
+        <code>1972-07-25 13:43:07+04:30</code><br />
+        <code>1941-03-15 07:06:23.678Z</code><br />
+        <code>2013-12-25T11:12-08:00</code>
+      </td>
+    </tr>
+    <tr>
+      <td>Valid week string</td>
+      <td><code><em>YYYY</em>-W<em>WW</em></code></td>
+      <td><code>2013-W46</code></td>
+    </tr>
+    <tr>
+      <td>Four or more ASCII digits</td>
+      <td><code><em>YYYY</em></code></td>
+      <td><code>2013</code>, <code>0001</code></td>
+    </tr>
+    <tr>
+      <td>Valid duration string</td>
+      <td>
+        <code>P<em>d</em>DT<em>h</em>H<em>m</em>M<em>s</em>S</code><br />
+        <code>P<em>d</em>DT<em>h</em>H<em>m</em>M<em>s</em>.<em>X</em>S<br />
+        <code>P<em>d</em>DT<em>h</em>H<em>m</em>M<em>s</em>.<em>XX</em>S</code><br />
+        <code>P<em>d</em>DT<em>h</em>H<em>m</em>M<em>s</em>.<em>XXX</em>S</code><br />
+        <code>PT<em>h</em>H<em>m</em>M<em>s</em>S</code><br />
+        <code>PT<em>h</em>H<em>m</em>M<em>s</em>.<em>X</em>S</code><br />
+        <code>PT<em>h</em>H<em>m</em>M<em>s</em>.<em>XX</em>S</code><br />
+        <code>PT<em>h</em>H<em>m</em>M<em>s</em>.<em>XXX</em>S</code><br />
+        <code><em>w</em>w <em>d</em>d <em>h</em>h <em>m</em>m <em>s</em>s</code>
+      </td>
+      <td>
+        <code>P12DT7H12M13S</code><br />
+        <code>P12DT7H12M13.3S</code><br />
+        <code>P12DT7H12M13.45S</code><br />
+        <code>P12DT7H12M13.455S</code><br />
+        <code>PT7H12M13S</code><br />
+        <code>PT7H12M13.2S</code><br />
+        <code>PT7H12M13.56S</code><br />
+        <code>PT7H12M13.999S</code><br />
+        <code>7d 5h 24m 13s</code>
+      </td>
+    </tr>
+  </tbody>
+</table>
 
 ## Examples
 

Microsyntax	Description	Examples
Valid month string	YYYY`-`MM	`2011-11`, `2013-05`
Valid date string	YYYY`-`MM`-`DD	`1887-12-01`
Valid yearless date string	MM`-`DD	`11-12`
Valid time string	- HH`:`MM HH`:`MM`:`SS HH`:`MM`:`SS`.`mmm -	- `23:59` `12:15:47` `12:15:52.998` -
Valid local date and time string	- YYYY`-`MM`-`DD - HH`:`MM YYYY`-`MM`-`DD HH`:`MM`:`SS YYYY`-`MM`-`DD HH`:`MM`:`SS`.`mmm YYYY`-`MM`-`DD`T`HH`:`MM YYYY`-`MM`-`DD`T`HH`:`MM`:`SS YYYY`-`MM`-`DD`T`HH`:`MM`:`SS`.`mmm -	- `2013-12-25 11:12 1972-07-25 13:43:07 1941-03-15 - 07:06:23.678 2013-12-25T11:12 1972-07-25T13:43:07 1941-03-15T07:06:23.678` -
Valid time-zone offset string	- `Z` `+`HHMM `+`HH`:`MM `-`HHMM `-`HH`:`MM -	- `Z +0200 +04:30 -0300 -08:00` -
Valid global date and time string	- Any combination of a valid local date and time string followed by a - valid time-zone offset string -	- `2013-12-25 11:12+0200 1972-07-25 13:43:07+04:30 1941-03-15 - 07:06:23.678Z 2013-12-25T11:12-08:00` -
Valid week string	YYYY`-W`WW	`2013-W46`
Four or more ASCII digits	YYYY	`2013`, `0001`
Valid duration string	- `P`d`DT`h`H`m`M`s`S` `P`d`DT`h`H`m`M`s`.`X`S` `P`d`DT`h`H`m`M`s`.`XX`S` `P`d`DT`h`H`m`M`s`.`XXX`S` `PT`h`H`m`M`s`S` `PT`h`H`m`M`s`.`X`S` `PT`h`H`m`M`s`.`XX`S` `PT`h`H`m`M`s`.`XXX`S` w`w` d`d` h`h` m`m` s`s` -	- `P12DT7H12M13S P12DT7H12M13.3S P12DT7H12M13.45S P12DT7H12M13.455S PT7H12M13S PT7H12M13.2S PT7H12M13.56S PT7H12M13.999S 7d - 5h 24m 13s` -
Description	Microsyntax	Examples
Valid month string	`YYYY-MM`	`2011-11`, `2013-05`
Valid date string	`YYYY-MM-DD`	`1887-12-01`
Valid yearless date string	`MM-DD`	`11-12`
Valid time string	+ `HH:MM` + `HH:MM:SS` + `HH:MM:SS.mmm` +	+ `23:59` + `12:15:47` + `12:15:52.998` +
Valid local date and time string	+ `YYYY-MM-DDHH:MM` + `YYYY-MM-DD HH:MM:SS` + `YYYY-MM-DD HH:MM:SS.mmm` + `YYYY-MM-DDTHH:MM` + `YYYY-MM-DDTHH:MM:SS` + `YYYY-MM-DDTHH:MM:SS.mmm` +	+ `2013-12-25 11:12` + `1972-07-25 13:43:07` + `1941-03-15 07:06:23.678` + `2013-12-25T11:12` + `1972-07-25T13:43:07` + `1941-03-15T07:06:23.678` +
Valid time-zone offset string	+ `Z` + `+HHMM` + `+HH:MM` + `-HHMM` + `-HH:MM` +	+ `Z` + `+0200` + `+04:30` + `-0300` + `-08:00` +
Valid global date and time string	+ Any combination of a valid local date and time string followed by a + valid time-zone offset string +	+ `2013-12-25 11:12+0200` + `1972-07-25 13:43:07+04:30` + `1941-03-15 07:06:23.678Z` + `2013-12-25T11:12-08:00` +
Valid week string	`YYYY-WWW`	`2013-W46`
Four or more ASCII digits	`YYYY`	`2013`, `0001`
Valid duration string	+ `PdDThHmMsS` + `PdDThHmMs.XS + PdDThHmMs.XXS + PdDThHmMs.XXXS + PThHmMsS + PThHmMs.XS + PThHmMs.XXS + PThHmMs.XXXS + ww dd hh mm ss +`	+ `P12DT7H12M13S` + `P12DT7H12M13.3S` + `P12DT7H12M13.45S` + `P12DT7H12M13.455S` + `PT7H12M13S` + `PT7H12M13.2S` + `PT7H12M13.56S` + `PT7H12M13.999S` + `7d 5h 24m 13s` +