pre {
  tab-size: 4; /* 将制表符宽度设为 4 个空格 */
}

/*让字体变大*/
.postBody {
    color: #000;
    line-height: 1.7;
    font-size: 16px;
}
/*让字体变大*/


.cnblogs-markdown .hljs {
  display: block;
  overflow-x: auto;
  padding: 0.5em;
  color: #abb2bf;
  background: #282c34 !important;
  white-space: pre;
  word-break: normal;
}

.hljs-comment,
.hljs-quote {
  color: #5c6370;
  font-style: italic;
}

.hljs-doctag,
.hljs-keyword,
.hljs-formula {
  color: #c678dd;
}

.hljs-section,
.hljs-name,
.hljs-selector-tag,
.hljs-deletion,
.hljs-subst {
  color: #e06c75;
}

.hljs-literal {
  color: #56b6c2;
}

.hljs-string,
.hljs-regexp,
.hljs-addition,
.hljs-attribute,
.hljs-meta-string {
  color: #98c379;
}

.hljs-built_in,
.hljs-class .hljs-title {
  color: #e6c07b;
}

.hljs-attr,
.hljs-variable,
.hljs-template-variable,
.hljs-type,
.hljs-selector-class,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-number {
  color: #d19a66;
}

.hljs-symbol,
.hljs-bullet,
.hljs-link,
.hljs-meta,
.hljs-selector-id,
.hljs-title {
  color: #61aeee;
}

.hljs-emphasis {
  font-style: italic;
}

.hljs-strong {
  font-weight: bold;
}

.hljs-link {
  text-decoration: underline;
}



.cnblogs_code,.cnblogs_code span,.cnblogs-markdown .hljs{
	font-size:14px!important;
}

.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;
}

.cnblogs_code, .cnblogs_code span, .cnblogs-markdown .hljs{
font-family:consolas, "Source Code Pro", monaco, monospace !important;
}



/*特殊H1，H2标题*/
#cnblogs_post_body h2 {
    background: gray !important;
    background: #406CA4 !important;
    border-radius: 4px 4px 4px 4px !important;
    box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
    color: #FFFFF0;
    font-family: "微软雅黑", "宋体", "黑体", Arial;
    font-size: 17px;
    font-weight: bold;
    margin: 15px 0 !important;
    padding: 5px 0 5px 20px;
}

#cnblogs_post_body h1 {
    background: gray !important;
    background: black !important; // 黑板颜色
    border-radius: 4px 4px 4px 4px !important;
    box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
    color: #FFFFF0;
    font-family: "微软雅黑", "宋体", "黑体", Arial;
    font-size: 23px;
    font-weight: bold;
    margin: 15px 0 !important;
    padding: 5px 0 5px 20px;
}
/*特殊H1，H2标题*/

/*去广告*/
#under_post_kb,
#under_post_news{
   display:none;
}
#site_nav_under {
    display: none;
}
.c_ad_block, .ad_text_commentbox {
    display: none;
    margin: 0;
    padding: 0;
}
#ad_under_google {
    height: 0;
    overflow: hidden;
}
#ad_under_google a {
    display: none;
}





.poem-wrap {
    position: relative;
    width: 1000px;
    max-width: 80%;
    border: 2px solid #797979;
    border-top: none;
    text-align: center;
    margin: 40px auto;
}
.poem-left {
    left: 0;
}
.poem-right {
    right: 0;
}
.poem-border {
    position: absolute;
    height: 2px;
    width: 27%;
    background-color: #797979;
}
.poem-wrap p {
    width: 70%;
    margin: auto;
    line-height: 30px;
    color: #797979;
}
.poem-wrap h1 {
    position: relative;
    margin-top: -20px;
    display: inline-block;
    letter-spacing: 4px;
    color: #797979;
    font-size: 2em;
    margin-bottom: 20px;
}
#poem_sentence {
    font-size: 25px;
}
#poem_info {
    font-size: 15px;
    margin: 15px auto;
}

body {
    color: #003050;
    //background: url(https://www.cnblogs.com/images/cnblogs_com/y2823774827y/1355193/o_4.jpg) fixed;
    //background: url(https://pic1.zhimg.com/v2-d7f59fa7e7ce2fdfb2e2e7d77a9a3e24_r.jpg) fixed;
    //background:url(https://pic4.zhimg.com/80/v2-362fd62e13606ea23bd87a34599022d9_720w.jpg?source=1940ef5c) fixed;
    
    //background: url(https://img.3dmgame.com/uploads/allimg/170609/316-1F609153405.jpg) fixed;
    background: url(https://images.cnblogs.com/cnblogs_com/BaseAI/1512979/o_201119054438saierda.jpg) fixed;
    //background: url(https://images.cnblogs.com/cnblogs_com/BaseAI/1515212/o_Gtime.jpg) fixed;
    
    background-size: cover;
    font-family: "Consolas";
    font-size: 11px;
}

/*让页面透明*/
#home {
    opacity: 0.8;
}
/*让页面透明*/