body {
    overflow-x: hidden;
}

#content {
    padding-top: 0;
}

.layui-form-item{
    margin-bottom: 0;
}

#article{
    width: 970px;
    margin: auto;
}

#article_content {
    width: 100%;
}

#content_nav {
    width: 100%;
    height: 78px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

#content_nav>form{
    width: 970px;
    margin: auto;
}

#content_nav>form>*{
    float: right;
}

#article_list .article_list_module:first-of-type{
    border-top: 0;
}

#article_bottom_nav {
    text-align: right;
    margin: 5px 0;
}