Customize the list item markers in ordered and unordered lists using the list-style-type property.
The list-style-type property is used to define the style of the list item marker.
The following values below explains how to change the marker for unordered list items.
The disc value sets the list item marker to a bullet.
The circle value sets the list item marker to a circle.
The square value sets the list item marker to a square.
The none value will not display markers on list items.
The following values sets the marker for ordered list items.
The lower-alpha value is used to set the marker of a list item in lowercase letters.
The upper-alpha value is used to set the marker of a list item in uppercase letters.
The lower-roman value is used to set the marker of a list item in lowercase roman numbers.
The upper-roman value is used to set the marker of a list item in uppercase roman numbers.