TAG { property }
TAG.CLASS-selector { property }
#ID-selector { property }
<TAG>
...</TAG>
<TAG CLASS="selector">
...</TAG>
ID="selector"
>...</TAG><HTML> <HEAD> <STYLE TYPE="text/css"> .style1 { text-align:center; font-size:55pt; color:gray; font-style:italic; font-family:Arial } .style2 { text-align:center; margin-top:-80px; font-size:55pt; color:yellow; font-style:normal; font-family:Arial } </STYLE> </HEAD> <BODY> <DIVCLASS="style1"
>style sheet !</DIV> <DIVCLASS="style2"
>style sheet !</DIV> </BODY> </HTML>
<HTML> <HEAD> <STYLE TYPE="text/css"> #sample1 { text-align:center; font-size:55pt; color:gray; font-style:italic; font-family:Arial } #sample2 { text-align:center; margin-top:-80px; font-size:55pt; color:yellow; font-style:normal; font-family:Arial } </STYLE> </HEAD> <BODY> <DIVID="sample1"
>style sheet !</DIV> <DIVID="sample2"
>style sheet !</DIV> </BODY> </HTML>