<section style="background-image: url('upload/avatar/000/138437.png'); background-repeat: repeat; display: flex; align-items: center; justify-content: center; font-size: xx-large; font-weight: 900; position: fixed; top: 0; left: 0; right: 0; bottom: 0; pointer-events: none; opacity: .8;">打个∠先</section>
