#home {
    margin: 0 auto;
    width: 90%;
    min-width: 950px;
    background-color: #F0FFF0;
    padding: 40px;
    margin-top: 40px;
    margin-bottom: 40px;
    box-shadow: 10px 10px 8px rgba(100, 100, 100, 0.3);
}
#navList li{
    height:50px;
    width:105px;
    margin:0;
    float: left;
    text-align:center;
    
}
#navList li:nth-of-type(5){display:none;}
#navList li:hover {
    background: 	skyblue;
}
#navList li .menu{
    color:#7B68EE;
}
#navList a {
    display: block;
    width: 100%;
    height: 22px;
    float: left;
    text-align: center;
    padding-top: 19px;
}
#sideBar {
    margin-top: -15px;
    width: 230px;
    min-height: 200px;
    padding: 0px 0 0px 5px;
    float: left;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
}
#mainContent {
    min-height: 200px;
    padding: 0px 0px 10px 0;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    float: right;
    margin-left: -22em;
    width: 100%;
}
#ad_t2,.c_ad_block,#under_post_news,.c_ad_block,.under_post_kb,#comment_form_container p:nth-of-type(3) {
    display:none;
}
#MySignature {
    display: none;
    background-color: #B2E866;
    border-radius: 10px;
    box-shadow: 1px 1px 1px #6B6B6B;
    padding: 10px;
    line-height: 1.5;
    text-shadow: 1px 1px 1px #FFF;
    font-size: 16px;
    font-family: 'Microsoft Yahei';
}
body{background:url(https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1528643133942&di=0f7d5ed4c966291c61a6df0a3dc40cc6&imgtype=0&src=http%3A%2F%2Fimg1.ph.126.net%2F54luAnRbG2j0drmE1y7DqQ%3D%3D%2F2536652490133863951.gif) repeat;}

body{background:url(https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1528643192030&di=9056994668788917c5fb91168f440812&imgtype=0&src=http%3A%2F%2Fs16.sinaimg.cn%2Forignal%2F4ba85233f12d8b8f1f47f) no-repeat;background-size:100% 100%;}
#blogTitle h2{color:skyblue;margin:30px;box-shadow: 10px 10px 5px #888888;}
#blogTitle h2:after{content:"业精于勤荒于嬉，行成于思毁于随！";}

.returntop{
            height:85px;width:30px;background:deepskyblue;position: fixed;bottom:0;right:22px;
            text-align: center;color:white;cursor: pointer;border-radius:6px;font-size:16px;display:none;
        }