#header{ display:none}
#myheader {
    background: url(/skins/codinglife/images/body_bg.png) repeat-x scroll 0 0 #f0eef5;
    overflow-x: hidden; 
}
  #back-to-top {
    #8bcc99;
    bottom: 10px;
    box-shadow: 0 0 6px #72a072;
    padding: 5px 10px;
    position: fixed;
    right: 50px;
    border-radius: 8px;
    opacity: 0.7;
}
/*body设置自己博客的背景*/
body {
    color: rgb(241, 238, 238);
    background: url(https://images.cnblogs.com/cnblogs_com/blogs/781821/galleries/2302448/o_9a807009.jpg) fixed;
    background-size: cover;
    background-repeat: no-repeat;
    font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
    font-size: 12px;
    min-height: 101%;
}
#home { /*设置博客页面为透明*/
    opacity: 0.80; /*更改透明度*/
    /*margin: 0px auto;
    width: 70%;
    min-width: 950px;
    background-color: rgba(250, 253, 250, 0.679);
    padding: 30px;
    margin-top: 50px;
    margin-bottom: 50px;
    box-shadow: 0 2px 6px rgba(100, 100, 100, 0.3);*/
}
.catListTitle {
    margin-top: 21px;
    margin-bottom: 10.5px;
    text-align: left;
    border-left: 10px solid rgba(102, 204, 255, 0.8);
    padding: 10px 0 14px 10px;
    background-color: #fff;
}