/*simplememory*/
<style type="text/css"> 
#div_digg{
  position:fixed;
  bottom:5px;
  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);
}
</style>
#google_ad_c1, #google_ad_c2 {display:none;}
.syntaxhighlighter a, .syntaxhighlighter div, .syntaxhighlighter code, .syntaxhighlighter table, .syntaxhighlighter table td, .syntaxhighlighter table tr, .syntaxhighlighter             table tbody, .syntaxhighlighter table thead, .syntaxhighlighter table caption, .syntaxhighlighter textarea {
font-size: 14px!important;
}
#home {
opacity: 0.90;
margin: 0 auto;
width: 85%;
min-width: 950px;
background-color: raba(0,0,10,0.9);
padding: 30px;
margin-top: 30px;
margin-bottom: 50px;
box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
}
#blogTitle h1 {
font-size: 30px;
font-weight: bold;
font-family: "Comic Sans MS";
line-height: 1.5em;
margin-top: 20px;
color: #515151;
}
#navList a:hover {
color: #4C9ED9;
text-decoration: none;
}
#navList a {
display: block;
width: 5em;
height: 22px;
float: left;
text-align: center;
padding-top: 18px;
}
#navigator {
font-size: 15px;
border-bottom: 1px solid #ededed;
border-top: 1px solid #ededed;
height: 50px;
clear: both;
margin-top: 25px;
}
.catListTitle {
margin-top: 21px;
margin-bottom: 10.5px;
text-align: left;
border-left: 10px solid rgba(82, 168, 236, 0.8);
padding: 10px 0 14px 10px;
background-color: #f5f5f5;
}
#ad_under_post_holder #google_ad_c1,#google_ad_c2{  
display: none !important;
}
body {
color: #000;
background: url(https://images.cnblogs.com/cnblogs_com/w-j-q/2010350/o_210807093131%E7%BE%8E%E5%A5%B3.jpg) fixed;
/*background-size: 100%;*/
background-repeat: round;
font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
font-size: 12px;
min-height: 101%;
}
#topics .postTitle {
border: 0px;
font-size: 200%;
font-weight: bold;
float: left;
line-height: 1.5;
width: 100%;
padding-left: 5px;
}


div.commentform p{
margin-bottom:10px;
}
.comment_btn {
padding: 5px 10px;
height: 35px;
width: 90px;
border: 0 none;
border-radius: 5px;
background: #ddd;
color: #999;
cursor:pointer;
font-family: "Lato", Helvetica Neue, Helvetica, Microsoft Yahei, 宋体, Arial, sans-serif;
text-shadow: 0 0 1px #fff;
display: inline !important;
}
.comment_btn:hover{
padding: 5px 10px;
height: 35px;
width: 90px;
border: 0 none;
border-radius: 5px;
background: #258fb8;
color: white;
cursor:pointer;
font-family: "Lato", Helvetica Neue, Helvetica, Microsoft Yahei, 宋体, Arial, sans-serif;
text-shadow: 0 0 1px #fff;
display: inline !important;
}
#commentform_title {
background-image:none;
background-repeat:no-repeat;
margin-bottom:10px;
padding:0;
font-size:24px;
}
#commentbox_opt,#commentbox_opt + p {
text-align:center;
}
.commentbox_title {
width: 100%;
}
#tbCommentBody {
font-family:'Microsoft Yahei', Microsoft Yahei, 宋体, sans-serif;
margin-top:10px;
max-width:100%;
min-width:100%;
background:white;
color:#333;
border:2px solid #fff;
box-shadow:inset 0 0 8px #aaa;
// padding:10px;
height:250px;
font-size:14px;
min-height:120px;
}
.feedbackItem {
font-size:14px;
line-height:24px;
margin:10px 0;
padding:20px;
background:#F2F2F2;
box-shadow:0 0 5px #aaa;
}
.feedbackListSubtitle {
font-weight:normal;
}

#blog-comments-placeholder, #comment_form {
padding: 20px;
background: #fff;
-webkit-box-shadow: 1px 2px 3px #ddd;
box-shadow: 1px 2px 3px #ddd;
margin-bottom: 50px;
}
.feedback_area_title {
margin-bottom: 15px;
font-size: 1.8em;
}
.feedbackItem {
border-bottom: 1px solid #CCC;
margin-bottom: 10px;
padding: 5px;
background: rgb(248, 248, 248);
}
.color_shine {background: rgb(226, 242, 255);}
.feedbackItem:hover {-webkit-animation-name: color_shine;-webkit-animation-duration: 2s;-webkit-animation-iteration-count: infinite;}
#comment_form .title {
font-weight: normal;
margin-bottom: 15px;
}
<script language="javascript" type="text/javascript">
// 生成目录索引列表

function GenerateContentList()
{
    var mainContent = $('#cnblogs_post_body');
    var h2_list = $('#cnblogs_post_body h2');//如果你的章节标题不是h2,只需要将这里的h2换掉即可

    if(mainContent.length < 1)
        return;
 
    if(h2_list.length>0)
    {
        var content = '<a name="_labelTop"></a>';
        content += '<div id="navCategory" style="color:#152e97;">';
        content += '<p style="font-size:18px;"><b>阅读目录</b></p>';
        content += '<ul>';
        for(var i=0; i<h2_list.length; i++)
        {
            var go_to_top = '<div style="text-align: right;"><a href="#_labelTop" style="color:#f68a33">回到顶部</a><a name="_label' + i + '"></a></div>';
            $(h2_list[i]).before(go_to_top);
            
            var h3_list = $(h2_list[i]).nextAll("h3");
            var li3_content = '';
            for(var j=0; j<h3_list.length; j++)
            {
                var tmp = $(h3_list[j]).prevAll('h2').first();
                if(!tmp.is(h2_list[i]))
                    break;
                var li3_anchor = '<a name="_label' + i + '_' + j + '"></a>';
                $(h3_list[j]).before(li3_anchor);
                li3_content += '<li><a href="#_label' + i + '_' + j + '">' + $(h3_list[j]).text() + '</a></li>';
            }
            
            var li2_content = '';
            if(li3_content.length > 0)
                li2_content = '<li><a href="#_label' + i + '">' + $(h2_list[i]).text() + '</a><ul>' + li3_content + '</ul></li>';
            else
                li2_content = '<li><a href="#_label' + i + '">' + $(h2_list[i]).text() + '</a></li>';
            content += li2_content;
        }
        content += '</ul>';
        content += '</div><p>&nbsp;</p>';
        content += '<hr style="height:1px;border:none;border-top:1px dashed #0066CC;"/>';
        if($('#cnblogs_post_body').length != 0 )
        {
            $($('#cnblogs_post_body')[0]).prepend(content);
        }
    }   
}

GenerateContentList();
</script>

*定义整个目录框架的大小*/ 
#sideToolbar {
	position: fixed;
	bottom: -25px;/*距离页面底部的距离，不能设置过小，否则按钮看不到无法关闭*/ 
	right: 15px;
	width: 300px;
	height: 450px
}

#sideCatalog{
	background-color:#fff;
	padding-bottom:10px;
	border-radius:5px;
}
#sideCatalog-sidebar {
	-moz-border-bottom-colors: none;
	-moz-border-left-colors: none;
	-moz-border-right-colors: none;
	-moz-border-top-colors: none;
	background-color: #eaeaea;
	border-color: -moz-use-text-color #eaeaea;
	border-image: none;
	border-left: 1px solid #eaeaea;
	border-right: 1px solid #eaeaea;
	border-style: none solid;
	border-width: 0 1px;
	height: 353px;
	left: 5px;
	position: absolute;
	top: 0;
	width: 0
}
/*目录形成的范围*/ 
#sideCatalog-catalog {
	height: 325px;
	padding-top: 18px;
	overflow: hidden;
	padding-left: 23px;
	position: relative
}
#sideCatalog #sideCatalog-sidebar .sideCatalog-sidebar-top {
	cursor: pointer;
	top: 0
}
#sideCatalog #sideCatalog-sidebar .sideCatalog-sidebar-bottom {
	bottom: 0
}
#sideCatalog #sideCatalog-sidebar .sideCatalog-sidebar-top,#sideCatalog #sideCatalog-sidebar .sideCatalog-sidebar-bottom {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll 0 -199px transparent;
	height: 10px;
	left: -5px;
	overflow: hidden;
	position: absolute;
	width: 10px
}
#sideCatalog li {
	margin: 0px;
	padding: 0 7px;
	text-align: left;
	position: relative
}
#sideCatalog li: hover {
	background-color: #f5f5f5
}
#sideCatalog-catalog ul .active {
	background-color: #f5f5f5
}
#sideCatalog-catalog .active a {
	color: #519cea
}
#sideCatalog-catalog a: hover {
	color: #519cea
}
#sideCatalog span: first-child {
	color: #999;
	font-family: Arial;
	font-size: 14px;
	font-weight: bold;
	padding-right: 5px
}
/*这里比较重要，设置h2级别目录的缩进和左边距*/ 
#sideCatalog li.h2Offset {
	padding-left: 45px;
	text-indent: -25px
}
/*这里比较重要，设置h3级别目录的缩进和左边距*/ 
#sideCatalog li.h3Offset {
	padding-left: 90px;
	text-indent: -60px
}
#sideCatalog a {
	text-decoration: none;
	color: #555;
	font-weight: bold
}
.sideCatalog-dot {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") repeat scroll 0 -222px transparent;
	cursor: pointer;
	font-size: 12px;
	height: 10px;
	left: -20px;
	line-height: 12px;
	overflow: hidden;
	position: absolute;
	top: 4px;
	width: 6px
}
#sideCatalog .highlight .sideCatalog-dot {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll -271px -38px transparent;
	height: 13px;
	left: -23px;
	top: 3px;
	width: 18px
}
#sideCatalogBtn {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll 0 0 transparent;
	cursor: pointer;
	display: block;
	height: 45px;
	margin-bottom: 5px;
	margin-left: 5px;
	position: relative;
	width: 45px;
	margin-top: 7px;
	outline: 0
}
#sideCatalogBtn: hover {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll -154px 0 transparent
}
.sideCatalogBtnDisable {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll -104px 0 transparent !important
}
#sideToolbar-up {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll -1px -62px transparent;
	border-radius: 2px;
	display: block;
	height: 45px;
	margin-left: 5px;
	width: 45px;
	outline: 0
}
#sideToolbar-up: hover {
	background: url("https://files.cnblogs.com/files/asxinyu/sideToolbar.gif") no-repeat scroll -74px -62px transparent
}

/* 定制公告栏音乐插件的样式 */
.aplayer {
    font-family: Arial,Helvetica,sans-serif;  /*音乐插件字体*/
    margin: 0px;  /*音乐插件与公告栏左边的边距，0px就是直接抵到公告栏左边的边上*/
    box-shadow: 0 2px 2px 0 rgba(0,0,0,.14), 0 3px 1px -2px rgba(0,0,0,.2), 0 1px 5px 0 rgba(0,0,0,.12);
    border-radius: 2px;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    line-height: normal;
}

/*文章内容详情页面的标h2、h3的样式*/
#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: 17px;
    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 h3 {
    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: 13px;
    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 .video{
    height: 0;
    padding-bottom: 56.25%;  /* 16:9 */
    position: relative;
    width: 100%;
}
 
#cnblogs_post_body .video iframe{
position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}