#home{
filter:alpha(opacity=100);
-moz-opacity:0.9;
-khtml-opacity: 0.9;
opacity: 0.7;
}
body{
background-image:url(https://images.cnblogs.com/cnblogs_com/Landlord-greatly/1135265/o_illust_45458355_20171216_210917.jpg);
background-size:cover;
background-size:45%;
background-position:center;
}
#blog_nav_sitehome{
display:none;
}
#home {
    background-color: #fff;
    font-family: "微软雅黑";
    font-size: 12px;
    color: #000;
    padding-top: 30px;
    padding-right: 25px;
    word-wrap: break-word;
    box-shadow: 0 0 25px black;
    position: relative;
    width: 1250px;
    margin: 15px auto;
    line-height: 1.5;
}
#mainContent {
    float: left;
    width: 900px;
}
#navigator {
    font-size: 10px;
    border-bottom: 1px solid #ededed;
    border-top: 1px solid #ededed;
    height: 50px;
    clear: both;
    margin-top: 25px;
}
.buryit
{
 display:none;
}