#home {
    margin: 0 auto;
    width: 80%;/*原始65*/
    min-width: 980px;/*页面顶部的宽度*/
    background-color: rgba(245, 245, 245, 0.7);
   padding : 30px;
    margin-top: 50px;
    margin-bottom: 50px;
    box-shadow: 0 2px 6px rgba(235, 248, 255, 0.3);
}
body {
    background: rgba(12, 100, 129, 0.7) url('https://images.cnblogs.com/cnblogs_com/pile8852/1249018/o_QQ%e5%9b%be%e7%89%8720180706204724.jpg') fixed no-repeat;
    background-position: 50% 5%; 
    background-size: cover;
}
#blogTitle {
    height: 100px;  /*高度*/
    clear: both;
    background-color: rgba(245,245,245,0);
}
#blogTitle h1 {
    font-size: 36px;
    font-weight: bold;
    line-height: 1.8em;/*原始 1.6em*/
    margin-top: 10px;/*原始 15px */
     color: rgba(25,165,210,0.8);
}
#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(200, 240, 255,0.7);
}
#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(210, 245, 255,0.5);
    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: rgba(25,165,210,0.8);
    transition: all 0.4s linear 0s;
}
.postTitle a:hover {
    margin-left: 30px;
    color: #0f3647;
    text-decoration: none;
}
.postCon {
    float: right;
    line-height: 1.5em;
    width: 100%;
    clear: both;
    padding: 10px 0;
}

.day .postTitle a {
    color: rgba(25,165,210,0.8);
    padding-left: 10px;
}
.day {
    background: rgba(255, 255, 255, 0.5);
}
/*文章附加信息*/
.postDesc {   
    background: url(images/posted_time.png) no-repeat 0 1px;
    color: #757575;
    float: left;
    width: 100%;
    clear: both;
    text-align: left;     
    font-family: "微软雅黑" , "楷体" , "黑体" ,Consolas;
    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);
    margin-bottom: 35px;
    word-wrap: break-word;
}

.CalTitle{
    background: rgba(255, 255, 255, 0);
}
.catListTitle{
    background-color: rgba(200, 240, 255,0.7);
}

#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 pre {
font-family: Courier New!important;
font-size: 16px!important;
word-wrap: break-word;
white-space: pre-wrap;
}

.cnblogs_code span {
font-family: Courier New!important;
font-size: 16px!important;
line-height: 1.5!important;
}


<script>
(function($){$.fn.snow=function(options){var $flake=$('<div id="flake" />').css({'position':'absolute','top':'-50px'}).html('&#10052;'),documentHeight=$(document).height(),documentWidth=$(document).width(),defaults={minSize:10,maxSize:20,newOn:500,flakeColor:"#FFFFFF"},options=$.extend({},defaults,options);var interval=setInterval(function(){var startPositionLeft=Math.random()*documentWidth-100,startOpacity=0.5+Math.random(),sizeFlake=options.minSize+Math.random()*options.maxSize,endPositionTop=documentHeight-40,endPositionLeft=startPositionLeft-100+Math.random()*200,durationFall=documentHeight*10+Math.random()*5000;$flake.clone().appendTo('body').css({left:startPositionLeft,opacity:startOpacity,'font-size':sizeFlake,color:options.flakeColor}).animate({top:endPositionTop,left:endPositionLeft,opacity:0.2},durationFall,'linear',function(){$(this).remove()});},options.newOn);};})(jQuery);
$.fn.snow({ minSize: 5, maxSize: 50, newOn: 1000, flakeColor: '#FFF' });
</script>

/*
 代码高亮开始
*/
pre {
/*控制代码不换行*/
    white-space: pre;
    word-wrap: normal;
}
/*! Color themes for Google Code Prettify | MIT License | github.com/jmblog/color-themes-for-google-code-prettify */
.prettyprint {
  background: #22221b;
  font-family: Menlo, "Bitstream Vera Sans Mono", "DejaVu Sans Mono", Monaco, Consolas, monospace;
  border: 0 !important;
}

.pln {
  color: #f4f3ec;
}

/*! Color themes for Google Code Prettify | MIT License | github.com/jmblog/color-themes-for-google-code-prettify */
.prettyprint {
  background: #ebf8ff;
  font-family: Menlo, "Bitstream Vera Sans Mono", "DejaVu Sans Mono", Monaco, Consolas, monospace;
  border: 0 !important;
}

.pln {
  color: #161b1d;
}

/* Specify class=linenums on a pre to get line numbering */
ol.linenums {
  margin-top: 0;
  margin-bottom: 0;
  color: #7195a8;
}

li.L0,
li.L1,
li.L2,
li.L3,
li.L4,
li.L5,
li.L6,
li.L7,
li.L8,
li.L9 {
  padding-left: 1em;
  background-color: #ebf8ff;
  list-style-type: decimal;
}

@media screen {

  /* string content */

  .str {
    color: #568c3b;
  }

  /* keyword */

  .kwd {
    color: #6b6bb8;
  }

  /* comment */

  .com {
    color: #7195a8;
  }

  /* type name */

  .typ {
    color: #257fad;
  }

  /* literal value */

  .lit {
    color: #935c25;
  }

  /* punctuation */

  .pun {
    color: #161b1d;
  }

  /* lisp open bracket */

  .opn {
    color: #161b1d;
  }

  /* lisp close bracket */

  .clo {
    color: #161b1d;
  }

  /* markup tag name */

  .tag {
    color: #d22d72;
  }

  /* markup attribute name */

  .atn {
    color: #935c25;
  }

  /* markup attribute value */

  .atv {
    color: #2d8f6f;
  }

  /* declaration */

  .dec {
    color: #935c25;
  }

  /* variable name */

  .var {
    color: #d22d72;
  }

  /* function name */

  .fun {
    color: #257fad;
  }
}