body{
color:#000;
background-color:#e6e6e6;
font-family:"Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
font-size:12px;
min-height:101%;
background:url(https://images.cnblogs.com/cnblogs_com/Ly-Lance/1851837/o_20092114375332db8b760c8a6326fe0e54f3f0088e0c.jpg)fixed;
}
#home {
margin: 0 auto;
opacity: 0.95;
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);
}