body {
    background: #f0eef5;
    color: #7d8b8d;
    font-family: 'PingFang SC','Microsoft YaHei','Helvetica Neue','Helvetica','Arial',sans-serif;
    font-size: 14px;
    line-height: 25px;
    min-height: 101%;
    background: url(https://images.cnblogs.com/cnblogs_com/blogs/714232/galleries/2077818/o_211212033414_%E5%A3%81%E7%BA%B8666.png);
    
}
#home {

margin: 0 auto;
opacity: 0.9;
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);
}
#blogTitle {
    /*background: url(https://images.cnblogs.com/cnblogs_com/blogs/714232/galleries/2077818/o_211212033640_6.jpg) no-repeat center 21px;*/
    background: none;
    /*background-position-y: -200px;*/
    height: 314px;
    clear: both;
    width: 1200px;
    margin: 0 auto;
    position: relative;
    opacity: 1;
}
#header {
    background: url(images/body_bg.png) repeat-x scroll 0 0 #f0eef5;
    /*background: none;*/
    overflow-x: hidden;
    opacity: 1;
}
#main {
    display: flex;
    max-width: 1200px;
    margin: 20px auto 0;
    clear: both;
    opacity: 0.9;
}