/*标题h1 h2 h3样式*/
#cnblogs_post_body {
    color: black;
    font: 0.875em/1.5em"微软雅黑", "PTSans", "Arial", sans-serif;
    font-size: 16px;
}
#cnblogs_post_body h2 {
    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: 16px;
    font-weight: bold;
    height: 25px;
    line-height: 25px;
    margin: 18px 0 !important;
    padding: 8px 0 5px 5px;
    text-shadow: 2px 2px 3px #222222;
}
#cnblogs_post_body h1 {
    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: 16px;
    font-weight: bold;
    height: 24px;
    line-height: 23px;
    margin: 12px 0 !important;
    padding: 5px 0 5px 10px;
    text-shadow: 2px 2px 3px #222222;
}
#cnblogs_post_body 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: 15px;
    font-weight: bold;
    height: 24px;
    line-height: 20px;
    margin: 12px 0 !important;
    padding: 5px 0 5px 10px;
    text-shadow: 2px 2px 3px #222222;
}
#toTop {
    width: 68px;
    height: 65px;
    display: none;
    position: fixed;
    right: 25px;
    bottom: 45px;
    background: url(https://images.cnitblog.com/blog/310680/201301/09130645-8d99074069b145bea8de55e5df733b02.jpg) no-repeat 0 0;
    opacity: 0.6; 
}

#toTop:hover {
    opacity: 1;
    filter: alpha(opacity = 100);
}