.markering_class_img { width:726px; height:270px; margin:0 auto; border-top:#ddd solid 1px; background:url(/images/marketing/01.jpg) 0 center no-repeat;}


.markering_class_content { width:726px; margin:0 auto; line-height:20px;}
.markering_class_content strong { color:#007eff; font-size:14px;}