body {
    cursor: url(https://gcore.jsdelivr.net/gh/sviptzk/HexoStaticFile@latest/Hexo/img/default.cur), default;
}

a,
img {
    cursor: url(https://gcore.jsdelivr.net/gh/sviptzk/HexoStaticFile@latest/Hexo/img/pointer.cur), default;
}