body {
    background: url('https://images.cnblogs.com/cnblogs_com/blogs/664396/galleries/1929644/o_210207074133default1.jpg') no-repeat;
    background-size: 100%;
    background-attachment:fixed;
}
#home {
margin: 0 auto;
opacity: 0.9;
width: 65%;
min-width: 1080px;
background-color: #fff;
padding: 30px;
margin-top: 50px;
margin-bottom: 50px;
box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
}

.postTitle cb_post_title_url{
    text-align: center;
}

.postTitle span{
    text-align: center;
    font-size:37px;
}



/* 定制推荐和反对按键 */
#div_digg{
  position:fixed;
  bottom:-10px;
  width:120px;
  right:20px;
  box-shadow: 0 0 6px #0000FF;
  border:2px solid #FF0000;
  padding:4px;
  background-color:#fff;
  border-radius:4px 4px 4px 4px !important;
}

.icon_favorite {
    background: transparent url('https://images.cnblogs.com/cnblogs_com/shwee/1218109/o_kj.gif') no-repeat 0 0;
    padding-left: 15px;
}

#blog_post_info_block a {
    text-decoration: none;
    color: #5B9DCA;
    padding: 3px;
}



/* 定制返回顶部按键 */
#toTop {
    background: url(//https://images.cnblogs.com/cnblogs_com/blogs/664396/galleries/1929644/o_210207081124%E7%81%AB%E7%AE%AD%20%E9%A3%9E%E8%B7%83.png) no-repeat 0px top;
    width: 57px;
    height: 57px;
    overflow: hidden;
    position: fixed;
    right: 180px;
    bottom: 20px;
    cursor: pointer;
}

/* 定制公告栏文字信息 */
.gonggao{
    text-align: center;
    font-size:17px;
    color:blue;
}
.wenzi{
    text-align: center;
    font-size:15px;
}


/* 定制公告栏时钟位置 */
#clockdiv {
    /* left, center, right */
    text-align: center;
}