body{background: url('https://images.cnblogs.com/cnblogs_com/lanyincao/1396302/o_background-1.jpg') no-repeat fixed center; background-size:100% 100%;}

#home{width:1202px;margin-top:30px;padding:10px;background-color:#fff;box-shadow:0px 0px 10px  #000;opacity:0.8;}
#header{height:auto;}
#home::after{content:'';clear:both;display:block;}
#header{background:none;}
#blogTitle h1{left:160px;font-size:36px;}
#blogTitle h2{left:60px;top:165px;font-size:20px;}
#navigator{font-size: 16px;height: 48px;line-height:48px;background: #33CCFF;text-align: center;margin-top: 20px;margin-bottom: 20px;}
#navigator a{height:100%;padding:0;border:none;}
#navigator a:hover{background-color:#009FCC;}
#navigator #navList{height:100%;}
#navList li{height:100%;}
#topicList{float:right;width:75%;}
#sideBar{float:left;border:1px solid #ccc;border-top:none;width:20%;}
#sideBarMain{margin:0px 10px;}
#home #footer{width:95%;float:left;margin: 20px;padding: 12px;text-align: center;background: #33CCFF;color: #FFFFFF;font-size: 14px;border-top:none;}
.dayTitle{vitual:none;}
#Snow{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    background: rgba(255,255,240,0.1);
    pointer-events: none;
}
/*雪花css*/
#Snow{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    background: rgba(255,255,240,0.1);
    pointer-events: none;
}
/*雪花css  end*/