body{
    background-image: url(https://images.cnblogs.com/cnblogs_com/debrajohn/1257276/o_bg3.jpg);
    background-attachment: fixed;
    background-size: 100% auto;
}

#home{
    width:1180px;
    margin:auto;
}

#blogTitle{
    height:150px;
}

#blogTitle .title{
    line-height:150px;
}

#Header1_HeaderTitle{
    color:#fff;
}

#main{
background-color:rgba(255,255,255,0.8);
}