@media (max-width: 640px){
body {
   background: url(https://api.btstu.cn/sjbz/?lx=m_dongman);
   width: 100%;
    height: 100%;
    background-attachment: fixed;
}
}

@media (max-width: 720px){
body {
   background-image: url(https://api.btstu.cn/sjbz/?m_lx=suiji);
 width: 100%;
    height: 100%;
    background-attachment: fixed;
}
} 



body{width: 100%;height: 100%;background: url(https://api.btstu.cn/sjbz/?lx=dongman)no-repeat;  background-attachment: fixed;}
#commentform_title,#bannerbar,#cnblogs_c1,#cnblogs_c2{
    display: none;
}
img{
    border-radius: 8px;
}
        #top_nav {
            display: none;
        }

        #home {
            margin: 0 auto;
             background:rgba(255,255,255,.5);
            width:96%;
    /* min-width: 950px; */
            /* padding: 50px; */
            /* margin-top: 50px; */
            /* margin-bottom: 50px; */
        }
  #profile_block{
        font-size: 16px;
    line-height: 40px;
    /* background: #fff; */
    display: block;
    /* box-shadow: 0 0 3px; */
    /*border: 1px solid #ccc;*/
    /*border-radius: 6px;*/
    /* padding: 3px;*/
    }
#under_post_kb,#under_post_news,#ad_t2,.under-comment-nav .under-comment-box-nav ui li a{display:none;}
 .under-comment-nav ul li a{display: none;}
    .newsItem, .catListEssay, .catListLink, .catListNoteBook, .catListTag, .catListPostCategory, .catListPostArchive, .catListImageCategory, .catListArticleArchive, .catListView, .catListFeedback, .mySearch, .catListComment, .catListBlogRank, .catList, .catListArticleCategory{
   background:rgba(0,0,0,0);border-radius: 6px;
   }

   #blog-calendar,#google_q, #q{

background: rgb(255 255 255 / .9);
border-radius: 6px;
   }