//隐藏元素
.ad_text_commentbox,#site_nav_under,#google_ad_c1,#blog-news-kb,#google_ad_c2,#ad_under_google,#HistoryToday{display:none}
body{background:#000 url("https://images.cnblogs.com/cnblogs_com/rhinemetal/392706/o_bkg.jpg") no-repeat left top;}
#home{margin:0 0 80px 20px;position:relative;width:1200px;}
#main{background:#E7E7E2;}
#blogTitle{height:250px}
#header{background:none}
#sideBar{float:right;padding:0 8px 10px 10px;position:static;left:auto;top:auto}
.postTitle{margin-top:0px;}
#main {padding-top:20px}
#blogTitle .title a{font-size:44px;color:#fff;}
#blogTitle .subtitle{color:#ccc;font-size:14px;}
#footer{background:#E7E7E2;padding:30px 0;}
#mainContent{margin:0;float:left;width:880px}