#top {
    background: url(https://7xvh1r.com1.z0.glb.clouddn.com/diy-header.jpg) no-repeat 0 0;
}
#content h2 {
        font-size: 20px;
    }
    #content h3,
    #content h4,
    #content h5 {
        margin-left: 0;
        padding-left: 0;
    }
    h2 a {
        font-size: 18px;
    }
.post {
        margin-bottom: 10px;
    }
    #cnblogs_post_body ol {
        padding-left: 20px;
    }
#cnblogs_post_body ul {
        margin-left: 20px;
    }
pre {
        margin-left: 0;
    }
#comments .post h2 a {
        font-size: 16px;
    }
#div_digg {
        position: fixed;
        right: 22px;
        bottom: 5px;
    }
    .diggit {
        width: 56px;
        height: 63px;
        background-size: 100%;
    }
    .buryit {
        margin-left: 10px;
        width: 56px;
        height: 63px;
        background-size: 100%;
    }
.diggnum,
    .burynum {
        font-size: 18px;
    }
#nav_next_page{
   text-align:center;
   font-size: 28px;
   background-color: lightgray;
}