body {
    color: #000;
    background-color: #e6e6e6;
    font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
    font-size: 20px;
    min-height: 101%;
    background: url(https://images.cnblogs.com/cnblogs_com/blogs/664554/galleries/1929797/o_210208054619%E8%83%8C%E6%99%AF.jpg);
}
#home {

opacity: 1;


}
.blogpost-body {
    font-size: 17px;
}