/* body {
    color: #000;
    background-color: #fcfcfc;
    font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
    font-size: 12px;
    background: url(https://images.cnblogs.com/cnblogs_com/Nreyab/1672484/o_200422054956uni.png) fixed;
    min-height: 101%;
    background-size: cover;
}
#home {
   margin: 0 auto;
   opacity: 0.85;
   width: 65%;
   min-width: 1080px;
   background-color: #fff;
   padding: 30px;
   margin-top: 50px;
   margin-bottom: 50px;
   box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);
} */