/* 屏蔽掉默认的导航*/
#header{display:none;} 


/* 导航栏的样式自定义 */
#qn_top ul {
    margin: 0;                          
    padding: 0;
    text-align: center; 
    list-style-type: none; 
    background-color:rgb(178, 209, 223); 
    overflow: hidden; 
}
#qn_top li {
    float: center;
}
#qn_top li a, .dropbtn {
    display: inline-block;        
    color: rgb(95, 216, 156);
    text-align: center;
    text-decoration: none;
    padding: 14px 16px;
}
#qn_top li a:hover, .dropdown:hover .dropbtn { 
    background-color: rgb(219, 111, 201);    /*鼠标移上去，改变背景颜色*/
}
#qn_top .dropdown {
    display: inline-block;
}
#qn_top .dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}
#qn_top .dropdown-content a {
    display: block;
    color: black;
    padding: 8px 10px;
    text-decoration:none;
}
#qntop .dropdown-content a:hover {
    background-color: rgb(236, 77, 91);
}
#qn_top .dropdown:hover .dropdown-content{
    display: block;
}


/* 博客背景自定义 */
body { 
    background-color:rgb(178, 209, 223);
    background-image:url(https://i.loli.net/2020/11/17/W1oV5MNZumipvfr.jpg); 
    background-repeat: no-repeat; 
    background-attachment: fixed; 
    background-position: center 0; 
    background-size: 1532px 953px; 
    padding-top:0px;
    opacity:0.9; 
 }


/* 公告栏文字样式自定义 */
.blog{
    text-align: center;
    font-size:17px;
    color:red;
}
.wangzhan1{
    text-align: center;
    font-size:15px;
    color:blue;
}
.wangzhan2{
    text-align: center;
    font-size:15px;
    color:blue;
}


/* 文章末尾签名样式自定义 */
#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';
}

/*去除文章评论下的广告*/
div[id^="ad_"] {
    display: none;
}
div[class^="c_ad"] {
    display: none;
}
div[id^="under_post"] {
    display: none;
}