【fix】モバイル版バナーの配置を修正

index.html

 <!--        </a>-->
 <!--      </div>-->
 
-      <div class="advertisementLinkContents__left">
+      <div class="advertisementLinkContents__center">
         <a href="http://kuruma-life.jp" target="_blank">
           <img src="css/img/bannar2/kuruma-life.jpg" alt="東京の駐輪場付き賃貸サイト" class="advertisementLinkImg"/>
         </a>
       </div>
-      <div class="advertisementLinkContents__center">
+      <div class="advertisementLinkContents__right">
         <a href="http://nishishinjyuku-gochoume.com" target="_blank">
           <img src="css/img/bannar2/nishishinjyuku-gochoume.jpg" alt="西新宿五丁目駅の賃貸情報" class="advertisementLinkImg"/>
         </a>
         </a>
       </div> -->
 
-      <div class="advertisementLinkContents__left">
+      <div class="advertisementLinkContents__right">
         <a href="https://xn--49s31ek4itwct44b.jp/" target="_blank">
           <img src="css/img/bannar2/xn--49s31ek4itwct44b.jpg" alt="新幹線格安" class="advertisementLinkImg"/>
         </a>