#matrixBG{
    position: fixed; 
    top:0;
    left: 0;
    z-index: -1; 
    opacity:0.8;
}
/*生成博客目录的CSS*/
#uprightsideBar{
    font-size:14px;
    font-family:Arial, Helvetica, sans-serif;
    text-align:left;
    position:fixed;/*将div的位置固定到距离top:50px，right:0px的位置，这样div就会处在最右边的位置，距离顶部50px*/
    top:100px;
    right:40px;
    width: auto;
    height: auto;
}
#sideBarTab{
    float:left;
    width:40px;
    border:1px solid #e5e5e5;
    border-right:none;
    text-align:center;
    background:#ffffff;
}

#sideBarContents{
    float:left;
    overflow:auto;
    overflow-x:hidden;!important;
    width:200px;
    min-height:108px;
    max-height:460px;
    border:1px solid #e5e5e5;
    border-right:none;
    background:#ffffff;
}
#sideBarContents dl{
    margin:0;
    padding:0;
}

#sideBarContents dt{
    margin-top:5px;
    margin-left:5px;
}

#sideBarContents dd, dt {
    cursor: pointer;
}

#sideBarContents dd:hover, dt:hover {
    color:#A7995A;
}
#sideBarContents dd{
    margin-left:20px;
}
#cnblogs_post_body
{
    color: black;      
    font: 0.875em/1.5em "微软雅黑" , "PTSans" , "Arial" ,sans-serif;
    font-size: 15px;
}
/*标题h2的自定义格式*/
#cnblogs_post_body h2  {
    border: 1px solid #55895B;
    border-left-width: 5px;
    border-radius: 10px;
    border-right-width: 5px;
    background-color: #FBF9F9;
    background-position: left center;
    padding: 3px 5px;
    width: 100%;
    display: inline-block;
    box-sizing: border-box;
}

/*标题h3的自定义格式*/
#cnblogs_post_body h3  {
    border: 1px solid #696969;
    border-left-width: 3px;
    border-radius: 7px;
    border-right-width: 5px;
    background-color: #F5F5F5;
    background-position: left center;
    padding: 2px 3px;
    width:70%;
    display: inline-block;
    box-sizing: border-box;
}
/*标题h4的自定义格式*/
#cnblogs_post_body h4  {
    border: 1px solid #696969;
    border-left-width: 3px;
    border-radius: 7px;
    border-right-width: 5px;
    background-color: #F5F5F5;
    background-position: left center;
    padding: 2px 3px;
    width: 36%;
    display: inline-block;
    box-sizing: border-box;
}
/*目录样式*/
#sideCatalog a{
  font-size:12px;
  font-weight:normal !important;
}

#sideCatalog li {
  background-color: #F0FFF0;
}

#sideCatalog {
  opacity:0.73;
}

#sideCatalog a:hover{
  color:#8B0000;
}