$($Question $2)$

Cascading Style Sheets $($CSS$)$ is the language used to style HTML document. CSS describes how HTML elements should displayed. Write an external CSS codes file to format the eleme of an HTML page based on the descriptions in Figure $2$ below.

$\backslash$table$[[$HTML Element,Style Format Description$],[$Body$,$Background colour: light gray$],[$Heading H$3,$ H$4,$Text colour: green, Text align: center$],[$Paragraph$,\backslash$table$[[$Font family: Arial, Font size: $11$ pixels, Left$],[$margin: $30$ pixels$]]],[$Table$,\backslash$table$[[$All table borders: $1-$pixel solid border, Width:$],[100\%,$ Text align: left$]]],[$Unordered list,List style type: circle$],[$Ordered list,List style type: upper$-$roman$]]$

Figure $2$: HTML Elements and Format