#home {
margin: 0 auto;
opacity: 0.99;
width: 65%;
min-width: 1080px;
background-color: #FFEBCD;
padding: 30px;
margin-top: 50px;
margin-bottom: 50px;
box-shadow: 0 5px 6px rgba(100, 100, 100, 0.3);
background: url(https://images.cnblogs.com/cnblogs_com/Sheffield/1809034/o_200718081727QQ%E5%9B%BE%E7%89%8720200718140352.jpg) fixed;
}