li{
    list-style: none;
}
a{
    text-decoration:none;
}
body{
  background: url("https://images2015.cnblogs.com/blog/841250/201706/841250-20170611202329872-1998585524.jpg")  no-repeat fixed;
  background-size: cover;
}
#home{
    margin: 0 auto;
}
#top_nav{
    display: none;
}
#header{
    border: 1px solid gray;
    border-radius: 10px;
    width: 80%;
    margin: 0 auto;
    background-color: white;
    opacity: 0.8;
}
#main{
    border: 1px solid gray;
    border-radius: 10px;
    width: 80%;
    margin: 0 auto;
    margin-top: 30px;
    background-color: white;
    opacity: 0.8;
}
#footer{
    bottom:0;
    width:100%;
    height:50px;
    text-align:center;
}
#navList>li{
    float: left;
    padding-left: 5px;
}
.blogStats{
    text-align: right;
    padding-right: 50px;
}
.dayTitle{
    display: none;
}
.postTitle{
    padding-top: 15px;
}
.postCon{
    width: 60%;
}