.content {font-size:13px;}
.content h1 {font-size:13px;}
.content h2 {font-size:13px;}

.content2 h1{font-size:13px;}
.content2 {font-size:13px;}
.content2 h2 {font-size:13px;}

.content_client {font-size:13px;}
.content_client h1 {font-size:13px;}
.content_client h2 {font-size:13px;}

.content2_client h1{font-size:13px;}
.content2_client {font-size:13px;}
.content2_client h2 {font-size:13px;}



*:first-child+html .class {} for IE 7

* html .class {} for IE 6