< li> dot style list style type

<ul>
    <li>1</li>
    <li>2</li>
    <li>3</li>
    <li>4</li>
    <li>5</li>
</ul>

li {
    
    list-style-type:  style ;
}

1 none No mark

2 disc Default , Solid round

3 circle The hollow circle

4 square Solid block

5 decimal Numbers

6 decimal-leading-zero 0 A number mark at the beginning

7 lower-roman Small Roman numerals

8 upper-roman Capital Roman numeral

9 lower-alpha Small Roman numerals lower-latin Small Latin letters

10 upper-alpha Capital Roman numeral upper-latin Capital Latin letters

11 lower-greek Small Greek letters

12 cjk-ideographic Simple ideographic numbers

13 There are also some lonely ones

To be honest, I can't understand
such as hebrew The Traditional Hebrew numbering

armenian Traditional Armenian numbering

georgian Traditional Georgia numbering (an, ban, gan, etc. .)

hiragana Mark is ：a, i, u, e, o, ka, ki, etc. .（ Japanese katakana ）

katakana Mark is ：A, I, U, E, O, KA, KI, etc. .（ Japanese katakana ）

hiragana-iroha Mark is ：i, ro, ha, ni, ho, he, to, etc. .（ Japanese katakana ）

katakana-iroha