.article span { color:#222; }
.article h2 {border-bottom:1px solid #FF0000;}
.article h3 {border-bottom:2px solid #FF0000;}
.article h4 { border-bottom:2px solid #ccc; #FF0000; border-left:solid 6px #FF0000; color:# padding: 0px; font-size 18px; }
.article blockquote { border: 1px dashed gray; padding:1em; }
#center h2 span { color: #FF0000; font-size: 16px; }
#center h3 span { color: #FF0000; font-size: 16px; }
#center h4 span { color: #FF0000; font-size: 17px; }