fix link dom box size

index.html

@@ -13,15 +13,14 @@
 
         <div class="d-flex mt-5">
             <span>相关链接：</span>
-            <div class="d-flex flex-column">
+            <div class="d-flex flex-column align-items-start">
                 <a href="https://gitee.com/shi-sang/DSP_calculator"
                     target="_blank" title="点击可跳转至源码网址">网页源码</a>
                 <a href="https://www.bilibili.com/read/readlist/rl630834"
                     target="_blank" title="点击可跳转专栏">量化计算器逻辑</a>
                 <a href="https://space.bilibili.com/16051534" target="_blank"
-                    title="作者bilibili空间">联系作者QQ:653524123<p>
-                        或加入QQ群反馈:816367922</p></a>
-                <span class="text-secondary">当前版本:v0.4.1
+                    title="作者bilibili空间">联系作者QQ:653524123<br />或加入QQ群反馈:816367922</a>
+                <span class="text-secondary mt-2">当前版本:v0.4.1
                     (感谢Jimmy在UI优化上的鼎力相助)</span>
             </div>
         </div>