Try it

<p>
  The Cure will be celebrating their 40th anniversary on
  <time datetime="2018-07-07">July 7</time> in London's Hyde Park.
</p>

<p>
  The concert starts at <time datetime="20:00">20:00</time> and you'll be able
  to enjoy the band for at least <time datetime="PT2H30M">2h 30m</time>.
</p>

time {
  font-weight: bold;
}

Attributes

Like all other HTML elements, this element supports the global attributes.

datetime

This attribute indicates the time and/or date of the element and must be in one of the formats described below.

Usage notes

This element is for presenting dates and times in a machine-readable format. For example, this can help a user agent offer to add an event to a user's calendar.

This element should not be used for dates prior to the introduction of the Gregorian calendar (due to complications in calculating those dates).

The datetime value (the machine-readable value of the datetime) is the value of the element's datetime attribute, which must be in the proper format (see below). If the element does not have a datetime attribute, it must not have any element descendants, and the datetime value is the element's child text content.

Valid datetime values

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_-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

Examples

Basic example

HTML

<p>The concert starts at <time datetime="2018-07-07T20:00:00">20:00</time>.</p>

Result

datetime example

HTML

<p>
  The concert took place on <time datetime="2001-05-15T19:00">May 15</time>.
</p>

Result

Technical summary

Content categories Flow content,phrasing content, palpable content.
Permitted content Phrasing content.
Tag omission None, both the starting and ending tag are mandatory.
Permitted parents Any element that acceptsphrasing content.
Implicit ARIA role time
Permitted ARIA roles Any
DOM interface HTMLTimeElement

Specifications

Specification
HTML # the-time-element

Browser compatibility

See also