始皇又在玩新活

// ==UserScript==
// @name         头像呼吸特效，自娱自乐版
// @match        https://linux.do/*
// @grant        GM_addStyle
// ==/UserScript==
GM_addStyle(`
div.topic-avatar > .post-avatar > a > img.avatar {
    border: 1px solid #00a9db;
    box-shadow: 0 0 4px 2px #00a9db;
    animation: avatar-breathing-light 4s infinite ease-in-out;
}
`);