feat(前端界面): 统一页脚焦点样式

assets/webui/index.html

@@ -849,9 +849,9 @@
 		</main>
 
 		<footer class="app-footer app-bar">
-			<a class="footer-side" href="https://aite.me/" target="_blank" rel="noreferrer">官网</a>
+			<div class="footer-side"><a class="footer-action" href="https://aite.me/" target="_blank" rel="noreferrer">官网</a></div>
 			<div id="statusText" class="status-text">正在准备引擎</div>
-			<button id="aboutButton" class="footer-side footer-about" type="button">关于</button>
+			<div class="footer-side footer-side-right"><button id="aboutButton" class="footer-action" type="button">关于</button></div>
 		</footer>
 	</div>