Pseudo-elements

::after

Defines generated content that functions as a virtual last-child of the matched element.

::before

Defines generated content that functions as a virtual first-child of the matched element.

::first-letter

Applies one or more styles to the first letter of the object.

::first-line

Applies one or more styles to the first line of the object.

::-ms-browse

Applies one or more styles to the browse button of an input type=file control.

::-ms-check

Applies one or more styles to the check of a checkbox or radio button input control.

::-ms-clear

Applies one or more styles to the clear button of a text input control. The clear button is shown only when the text input control has focus and is not empty.

::-ms-expand

Applies one or more styles to the drop-down button of a select control.

::-ms-fill

Applies one or more styles to the progress control. All styles are applied to the bar portion of the determinate progress bar, except for the animation-name style property, which controls the animation of the indeterminate progress control.

::-ms-fill-lower

Applies one or more styles to portion of the track of a input type=range control (also known as a slider control). The styles are applied to the control's track from its smallest value up to the value currently selected by the thumb. In a left-to-right layout, this is the portion of the track to the left of the thumb.

::-ms-fill-upper

Applies one or more styles to portion of the track of a input type=range control (also known as a slider control). The styles are applied to the control's track from the value currently selected by the thumb up to the slider's largest value. In a left-to-right layout, this is the portion of the track to the right of the thumb.

::-ms-reveal

Applies one or more styles to the password reveal button of an input type=password control.

::-ms-thumb

Applies one or more styles to portion of the input type=range control (also known as a slider control) that the user drags.

::-ms-ticks-after

Applies one or more styles to the tick marks after the slider track of an input type=range (also known as a slider) control. In a left-to-right layout, these are the ticks below the track. In a top-to-bottom layout, these are the ticks to the right of a track.

::-ms-ticks-before

Applies one or more styles to the tick marks before the slider track of an input type=range control (also known as a slider control). In a left-to-right layout, these are the ticks above the track. In a top-to-bottom layout, these are the ticks to the left of a track.

::-ms-tooltip

Applies one or more styles to the tooltip of a slider (input type=range).

::-ms-track

Applies one or more styles to the track of an input type=range control (also known as a slider control).

::-ms-value

Applies one or more styles to the content of a text or password input control, or a select control.

::selection

Applies one or more styles to any text on the page that the user has highlighted.