效果图

博客园中常用的样式

#content { color: black; font: 0.875em/1.5em"微软雅黑", "PTSans", "Arial", sans-serif; font-size: 16px;}#content h1 { background: #2B6695; border-radius: 6px 6px 6px 6px; box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5); color: #FFFFFF; font-family:"微软雅黑", "宋体", "黑体", Arial; font-size: 18px; font-weight: bold; height: 25px; line-height: 25px; margin: 18px 0 !important; padding: 8px 0 5px 5px; text-shadow: 2px 2px 3px #222222;}#content h2 { background: #2B6600; border-radius: 6px 6px 6px 6px; box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5); color: #FFFFFF; font-family:"微软雅黑", "宋体", "黑体", Arial; font-size: 15px; font-weight: bold; height: 24px; line-height: 23px; margin: 12px 0 !important; padding: 5px 0 5px 10px; text-shadow: 2px 2px 3px #222222;}#content h3 { background: #5B9600; border-radius: 6px 6px 6px 6px; box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5); color: #FFFFFF; font-family:"微软雅黑", "宋体", "黑体", Arial; font-size: 13px; font-weight: bold; height: 24px; line-height: 20px; margin: 12px 0 !important; padding: 5px 0 5px 10px; text-shadow: 2px 2px 3px #222222;}

按钮样式

css

#div_digg { position:fixed; bottom:10px; width:140px; right:390px; border:2px solid #6FA833; padding:10px; background-color:#fff; border-radius:5px 5px 5px 5px !important; box-shadow:0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);}

以上就是比较好看的css 自定义样式（标题 h1 h2 h3）的详细内容，更多关于css自定义h2 h3样式的资料请关注其它相关文章！