/* #top_nav{
    display: none
}

#leftcontent {
    margin-top: 85px;
}

#mylinks {
    font-size: 13px;
}

.footer {
    line-height: 115px;
    height: 115px;
    margin-left: 255px;
}

#leftcontent {
    left: 15px;
}

#centercontent {
    padding-left: 255px;
}

#mytopmenu {
    margin-left: 255px;
}

#video {
    float: right;
    margin-top: 22px;
    margin-right: 20px;
    background-image: url("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1554895664654&di=8692287eb2097183c676c3983f559a9d&imgtype=0&src=http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201803%2F14%2F20180314173009_njVxS.thumb.700_0.jpeg");
    background-size: 100% 100%;
}

.maple {
    position: absolute;
    color: red;
    z-index: 10000;
}

.topicListFooter {
    text-align: left;
}

#myposts .pager {
    text-align: left;
}

#myposts > *:nth-child(2) {
    display: none;
}

p{line-height:1.8em;} */

#main{
    min-height: 75vh;
}

#top {
    padding: 15px 10px 20px 10px;
}

.headermaintitle{
    font-size: 18px !important;
}

p.date{
    border-bottom: none;
}

p.date:not(:first-child) {
    padding-top: 15px;
    border-top: 1px solid #aaa;
    border-bottom: none;
}
#nav_next_page{
    margin-top: 15px;
    text-align: center;
}
#nav_next_page>a{
    font-size: 15px;
}