body {
  background-color: transparent;
  display: none;
}
#home {
  margin-top: 0;
  padding-top: 0;
  box-shadow: none;
  opacity: 0.9;
}
#header {
  margin-top: 0;
}
#blogTitle {
  padding-top: 1px;
}

#post_next_prev {
  display: none;
  justify-content: space-between;
  font-size: 16px;
}

#post_next_prev a {
  text-decoration: none;
}

#footer {
  font-size: 16px;
}

/* 取消底部广告 */
#top_nav,
#cnblogs_ch,
#cnblogs_c1,
#cnblogs_c2,
#under_post_card1,
#under_post_card2 {
    display: none;
}

/* 放开评论框的宽度 */
.comment_textarea {
    width: 100%;
}

/* 设置代码字体 */
#cnblogs_post_body code {
    font-family: Consolas, 'Courier New', monospace;
    font-size: 14px;
}

/* 代码块复制功能 */
.cnblogs-markdown pre {
  position: relative;
}
.cnblogs-markdown pre > span {
  position: absolute;
  top: 0;
  right: 0;
  border-radius: 2px;
  padding: 0 10px;
  font-size: 12px;
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  cursor: pointer;
  display:none;
}
.cnblogs-markdown pre:hover > span {
  display:block;
}
.cnblogs-markdown pre > .copyed {
  background: #67c23a;
}
.cnblogs-markdown pre {
  position: relative;
}
.cnblogs-markdown pre > span {
  position: absolute;
  top: 0;
  right: 0;
  border-radius: 3px;
  padding:0 10px;
  font-size: 12zpx;
  background: #fff;
  color: #000;
  cursor: pointer;
  display:none;
  margin:8px 10px;
  transition: background .5s;
  -moz-transition: background .5s;
  -webkit-transition: background .5s;
  -o-transition: background .5s;
}
.cnblogs-markdown pre > span:hover {
  background: #ddd
}
.cnblogs-markdown pre:hover > span {
  display:block;
}
embed.background {
    position: fixed;
    width: 100%;
    max-width: 100% !important;
    height: 100vh;
    border: none;
    top: 0;
    z-index: -1000;
}