/* 鼠标悬停 图片放大 */
/* .post img {
    cursor: pointer;
    transition: all 0.5s;
}
.post img:hover {
    transform: scale(1.3);
} */
/* 隐藏默认导航栏 */
#top_nav {
    display: none;
}
#sidebar_search {
    display: none;
}