body{
     /* background:url('https://images.cnblogs.com/cnblogs_com/blogs/721810/galleries/2076323/o_211208144347_bg.gif'); */
}

.cnblogs_code{
     position: relative;
}
.copy_btn{
     font-size: 16px;
    box-shadow: 0 2px 4px rgb(0 0 0 / 5%), 0 2px 4px rgb(0 0 0 / 5%);
    color: #fffefe;
    background-color: #cbb8b8 !important;
    border-radius: 4px;
}
.cnblogs_code_copy{
     display: none;
}
#canvas{
     position: absolute;
     left: -31px;
     bottom: -593px;
}
.plane {
     position: absolute;
     top: 0;
     border-radius: 0 0 50% 50%;
}
#sidebar_news{
    position: fixed;
    right: 20px;
    bottom: 200px;
    background: #fff;
    border-radius: 10px 10px 0 0;
    overflow: hidden;
}
#sidebar_news >h3{
     background: #000;
    color: #fff;
     padding: 14px 4px 10px 22px;
    font-size: 16px;
}
#blog-news{
     padding:12px;
     padding-top: 0;
     width: 170px;
}
#profile_block{
     color: #bbb;
     padding: 10px 0;
}
#profile_block a{
     color:#bbb !important;
     margin-top: 5px;
}
#profile_block a:hover{
     background-color: unset;
     text-decoration: underline;
}