body {
    color: #000;
    background-color: #e6e6e6;
    font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
    font-size: 14px;
    font-weight:bold;
    min-height: 101%;
    background: url(//images.cnblogs.com/cnblogs_com/Dreamer2020/1637946/o_2001260359101.jpg)  no-repeat fixed;
    background-size: cover;
}
#home {
margin: 0 auto;
opacity: 0.8;
width: 65%;
min-width: 1080px;
background-color: #fff;
padding: 30px;
margin-top: 50px;
margin-bottom: 60px;
box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
}
#cnblogs_post_body img {

    max-width: 900px;

}

/* 定制返回顶部按键 */
#toTop {
    background: url(https://images.cnblogs.com/cnblogs_com/Dreamer2020/1637946/o_2001271018496.bmp) no-repeat 0px top;
    width: 60px;
    height: 60px;
    position: fixed;
    right: 0px;
    bottom: 60px;
    cursor: pointer;
}

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


div#navCategory {
    position: fixed;
    right: 0;
    top: 50px;
    width: 190px;
    background-color:#fff;

}

#cnblogs_post_body a:link {
    text-decoration: none;
}

h2 {
    border-bottom: none
}