feat: uniform button style

index.html

@@ -42,17 +42,17 @@
                 rows="20"
                 placeholder="Enter your lyric text here" 
                 required></textarea>
-            <button class="h-8 bg-orange-400 text-black rounded-md px-5 py-1 m-2" id="plainInputParser">Load</button>
+            <button class="h-8 bg-orange-400 text-black rounded-md px-5 m-2" id="plainInputParser">Load</button>
         </div>
 
         <div class="container mx-auto px-1 py-2 text-center hidden" id="syncer">
             <ul class="w-full text-start" id="lyricList"></ul>
 
-            <button class="bg-orange-400 text-black rounded-md px-5 py-1 my-2"  id="dlFile">Save</button>
+            <button class="h-8 bg-orange-400 text-black rounded-md px-5 my-2"  id="dlFile">Save</button>
         </div>
 
         <button 
-            class="fixed z-10 bottom-0 right-4 bg-orange-400 text-black rounded-md px-2 py-1 transition-all" 
+            class="fixed z-10 bottom-0 right-4 h-8 bg-orange-400 text-black rounded-md px-2 transition-all" 
             id="nextItemBtn">Next</button>
 
         <script src="./script.js"></script>