#home {
    margin: 0 auto;/*元素外边距*/
    width: 80%;/*原始65*/
    min-width: 980px;/*页面顶部的宽度*/
    background-color: rgba(254,254,254, 0.5);/*页面背板颜色，建议如果有背景图片的话，透明度高一些，不会遮挡*/
    padding: 30px;
    margin-top: 50px;
    margin-bottom: 50px;
    box-shadow: 0 2px 6px rgba(255,0,0,0.7);/*背板边缘光晕*/
}
body {
    background:rgba(154,252,0,0.05);/*网页背景颜色*/
    background-position: 50% 5%; 
    background-size: cover;
background: url("https://img2018.cnblogs.com/common/1609620/201912/1609620-20191228200825566-882088846.png") fixed;
background-size: 100%;
background-repeat: no-repeat;
}
#blogTitle {
    height: 90px;
    clear: both;
    background-color: rgba(245, 245, 245, 0);/*名字栏背景颜色，建议为白色，其他颜色有点怪，不好协调*/
}
#blogTitle h1 {
    font-size: 36px;
    font-weight: bold;
    line-height: 1.8em;/*原始 1.6em*/
    margin-top: 10px;/*原始 15px */
    color: #548B54;
}
#blogTitle h2 {
    font-weight: normal;
    font-size: 17px;/*原始 16px ；font-size: 1.0rem;*/      
    line-height: 1.8;
    color: #111;
    font-weight: bold;
    text-align: right;
    float: right; 
}
#navigator{
    background-color:rgba(37, 33, 33, 0.8);/*主页面大标题框颜色*/
}
#navList a:link, #navList a:visited, #navList a:active{
    color: #eee;
    font-size: 18px;
    font-weight: bold;
}
.blogStats{
    color: #eee;
}
.postTitle {
    border-left: 8px solid rgba(73, 74, 64, 0.8);/*随笔小标题前小方块颜色*/
    margin-left: 10px;
    margin-bottom: 10px;
    font-size: 20px;
    float: right;
    width: 100%;
    clear: both;
}
.postTitle a:link, .postTitle a:visited, .postTitle a:active {
    color: #195f55;/*随笔小标题颜色*/
    transition: all 0.4s linear 0s;
}
.postTitle a:hover {
    margin-left: 10px;
    color: #030303;/*随笔小标题鼠标点击时颜色颜色*/
    text-decoration: none;
}
.postCon {
    float: right;
    line-height: 1.5em;
    width: 100%;
    clear: both;
    padding: 10px 0;
}

.day .postTitle a {
    padding-left: 10px;
}
.day {
    background: rgba(255,255,255,0.5);/*纯白*/
}
/*文章附加信息*/
.postDesc {   
    background: url(images/posted_time.png) no-repeat 0 1px;
    color: #030303;
    float: left;
    width: 100%;
    clear: both;
    text-align: left;     
    font-family: "微软雅黑" , "宋体" , "黑体" ,Arial;
    font-size: 13px;
    padding-right: 20px;/*5px  padding-left: 90px;posted 发表时间左边距离*/
    margin-top: 20px;
    line-height: 1.8;
    padding-bottom: 35px;
}
.newsItem, .catListEssay, .catListLink, .catListNoteBook, .catListTag, .catListPostCategory, 
.catListPostArchive, .catListImageCategory, .catListArticleArchive, .catListView, 
.catListFeedback, .mySearch, .catListComment, .catListBlogRank, .catList, .catListArticleCategory ,#blog-calendar
{
    background: rgba(255, 255, 255, 0.5);/*侧边栏小背板颜色*/
    margin-bottom: 35px;
    word-wrap: break-word;
}

.CalTitle{
    background:  rgba(255, 255, 255, 0.5);/*日历栏标题栏颜色*/
}
.catListTitle{
    background-color: rgba(255,0,0,0.8);/*侧边栏标题框颜色*/
}

#topics{
    background: rgba(255, 255, 255, 0.5);
}

.c_ad_block{
    display: none;
}

#tbCommentBody{
    width: 100%;
    height: 200px;
    background: rgba(255, 255, 255, 0.5);
}

#q{background: rgba(255, 255, 255, 0);}

.CalNextPrev{background: rgba(255, 255, 255, 0);}

.cnblogs_code{
    background: rgba(255, 255, 255, 0);
}

.cnblogs_code div{
    background: rgba(255, 255, 255, 0); 
}

.cnblogs_code_toolbar{
    background: rgba(255, 255, 255, 0); 
}
#main{min-width: 640px;}
.entrylist{
    background: rgba(255, 255, 255, 0.5); 
}

body{
  /*  background-image: url("https://img2018.cnblogs.com/blog/1358881/201909/1358881-20190910100015098-837598352.jpg");*/
    background-repeat: repeat;
    background-attachment: fixed;
    background-size:cover;
    cursor: url(https://files.cnblogs.com/files/wkfvawl/cursor.ico),auto;
}
Language:  CSS
/* 头部 */
#header {
    position: relative;
    height: 280px;
    margin: 0;
    background: #020031;
    background: -moz-linear-gradient(45deg,#020031 0,#6d3353 100%);
    background: -webkit-gradient(linear,left bottom,right top,color-stop(0%,#020031),color-stop(100%,#6d3353));
    background: -webkit-linear-gradient(45deg,#020031 0,#6d3353 100%);
    background: -o-linear-gradient(45deg,#020031 0,#6d3353 100%);
    background: -ms-linear-gradient(45deg,#020031 0,#6d3353 100%);
    background: linear-gradient(45deg,#020031 0,#6d3353 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#020031', endColorstr='#6d3353', GradientType=1);
    -webkit-box-shadow: inset 0 3px 7px rgba(0,0,0,.2),inset 0 -3px 7px rgba(0,0,0,.2);
    -moz-box-shadow: inset 0 3px 7px rgba(0,0,0,.2),inset 0 -3px 7px rgba(0,0,0,.2);
    box-shadow: inset 0 3px 7px rgba(0,0,0,.2),inset 0 -3px 7px rgba(0,0,0,.2);
}
Language:  CSS
<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>