#home {
    margin: 0 auto;
    opacity: 0.85;
    width: 65%;
    min-width: 950px;
    background-color: #fff;
    padding: 30px;
    margin-top: 50px;
    margin-bottom: 50px;
    box-shadow: 0 2px 6px rgba(100,100,100,.3);
}
body {
    color: #000;
    background-color: #e6e6e6;
    font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
    font-size: 12px;
    width:100%;
    background: url(//img2020.cnblogs.com/blog/2064100/202101/2064100-20210125094509367-530010129.png) fixed;
    background-repeat:no-repeat;
    background-size:cover;
    cursor: url(https://blog-static.cnblogs.com/files/hguone/2.ico),auto;
}
#background{
  width: 100%;
  height: 100%;
  position: fixed;
  z-index: -1;
}
#blogTitle h1 a {
    color: #515151;
    font-size: 80px;
}
#navList {
    min-height: 30px;
    float: left;
    font-size: 15px;
}