/* 文章标题样式(这个不是markdown里的标题) */
#topics .postTitle a {
    /* color: #169fe6; */
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    font-weight: bold;
}
 
/* 普通文字样式 */
#cnblogs_post_body p {
    margin: 18px auto;
    color: #000;
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    font-size: 16px;
    text-indent: 0;
}

img {
 max-width: 80%;
} 

/* 标题样式 */
#cnblogs_post_body h1 {
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    font-size: 32px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
}

#cnblogs_post_body h2 {
    font-family: Consolas, "Microsoft YaHei", monospace;
    font-size: 26px;
    font-weight: bold;
    line-height: 1.5;
    margin: 20px 0;
}

#cnblogs_post_body h3 {
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
    margin: 10px 0;
}

#cnblogs_post_body h4 {
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    font-size: 18px;
    font-weight: bold;
    margin: 10px 0;
}
/* 标题样式设置结束 */
 
/* 去除双下划线斜体样式 */
em {
    font-style: normal;
    color: #000;
}
 
/* 无序列表 */
#cnblogs_post_body ul li {
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    color: #000;
    font-size: 16px;
    list-style-type: disc;
}
 
/* 有序列表 */
#cnblogs_post_body ol li {
    font-family: Georgia,Times New Roman,Times,sans-serif, monospace;
    color: #000;
    font-size: 16px;
    list-style-type: decimal;
}
 
/* 超链接 */
#cnblogs_post_body a:link {
    text-decoration: none;
    color: #002C99;
}
 
/* 引用背景 */
#topics .postBody blockquote {
    background: #fff3d4;
    border: none;
    border-left: 5px solid #f6b73c;
    margin: 0;
    padding-left: 10px;
}
 
/* 单行代码 */
.cnblogs-markdown code {
    font-family: Consolas, "Microsoft YaHei", monospace !important;
    font-size: 16px !important;
    line-height: 20px;
    background-color: #f5f5f5 !important;
    border: 1px solid #ccc !important;
    padding: 0 5px !important;
    border-radius: 3px !important;
    line-height: 1.8;
    margin: 1px 5px;
    vertical-align: middle;
    display: inline-block;
}
 
/* 多行代码, 引用 */
.cnblogs-markdown .hljs {
    font-family: Consolas, "Microsoft YaHei", monospace !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    padding: 5px !important;
}
<style type="text/css"> 
    #auto_div {
        display: none;
        width: 257px;
        border: 1px #74c0f9 solid;
        background: #FFF;
        position: absolute;
        top: 24px;
        left: 0;
        margin-top: 15px;
        color: #323232;
        /*设置显示在当前页面的上一层*/
        z-index: 1;
    }
 
    .side_search {
        float: left;
        position: relative;
        height: 31px;
        margin-left: 25px;
        display: inline-block;
    }
 
        .side_search:hover {
            -webkit-box-shadow: 0 0 3px #999;
            -moz-box-shadow: 0 0 3px #999
        }
 
    .search_input {
        width: 210px;
        vertical-align: middle;
        height: 30px;
        line-height: 30px;
        border: 1px solid #999;
        border-radius: 2px 0 0 2px;
        padding: 4px 7px;
        background-color: #fbfbfb;
    }
 
    .delete_btn {
        background: #fbfbfb;
        margin-left: -6px;
        border: 1px solid #fbfbfb;
        border-radius: 0 3px 3px 0;
        cursor: pointer;
        display: inline-block;
        vertical-align: middle;
        color: red;
        font-weight: bold;
        width: 38px;
        font-size: 25px;
        height: 38px;
        padding-bottom: inherit;
    }
 
    .search_btn {
        border-radius: 3px 3px 3px 3px;
        background: #4d90fe;
        margin-left: -7px;
        border: 1px solid #4d90fe;
        cursor: pointer;
        display: inline-block;
        vertical-align: middle;
        color: #f3f7fc;
        font-weight: bold;
        width: 100px;
        font-size: 18px;
        height: 41px;
    }
 
        .search_btn:hover {
            background: #1874CD
        }
 
    .search_btn2 {
        border-radius: 3px 3px 3px 3px;
        background: #F0CB85;
        border: 1px solid #F0CB85;
        cursor: pointer;
        display: inline-block;
        vertical-align: middle;
        color: #DC143C;
        font-weight: bold;
        width: 100px;
        font-size: 18px;
        height: 41px;
    }
 
        .search_btn2:hover {
            background: #DEB887
        }
 
    input, button, textarea, select, optgroup, option {
        font-family: inherit;
        font-size: inherit;
        font-style: inherit;
        font-weight: inherit;
    }
</style>


body { 
     background-color: #efefef;
     background-image:url(https://www.cnblogs.com/images/cnblogs_com/joinbestgo/1495063/o_57359f82553f3.jpg); 
     background-repeat: no-repeat; 
     background-attachment: fixed; 
     background-position: center 0; 
     background-size: cover; 
    padding-top:0px;
  }



#CatList_LinkList_0_Link_0{
}
#CatList_LinkList_0_Link_1{
    margin-top:10px;
}
#CatList_LinkList_0_Link_2{
    margin-top:10px;
}
#CatList_LinkList_0_Link_3{
    margin-top:10px;
}
#CatList_LinkList_0_Link_4{
    margin-top:10px;
}
#CatList_LinkList_0_Link_5{
    margin-top:10px;
}
#CatList_LinkList_0_Link_6{
    margin-top:10px;
}
#CatList_LinkList_0_Link_7{
    margin-top:10px;
}
#CatList_LinkList_0_Link_8{
    margin-top:10px;
}
#CatList_LinkList_0_Link_9{
    margin-top:10px;
}
#CatList_LinkList_0_Link_10{
    margin-top:10px;
}
#CatList_LinkList_0_Link_11{
    margin-top:10px;
}
#CatList_LinkList_0_Link_12{
    margin-top:10px;
}
#CatList_LinkList_0_Link_13{
    margin-top:10px;
}
#CatList_LinkList_0_Link_14{
    margin-top:10px;
}


/* adblock */
#ad_t2 {
    display: none;
}
.c_ad_block {
    display: none;
}

/*生成博客目录的CSS*/
#uprightsideBar{
    font-size:12px;
    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:50px;
    right:0px;
    width: auto;
    height: auto; 
}
#sideBarTab{
    float:left;
    width:30px; 
    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;
}

.newsItem{
display:none
}
#home{
background: url("https://img2020.cnblogs.com/blog/1494092/202004/1494092-20200415133745941-1297011235.png");


}