diff --git a/index.html b/index.html
index b464e5a..9773b6e 100644
--- a/index.html
+++ b/index.html
@@ -142,12 +142,14 @@ <h1>Yoom's Web Portfolio</h1>
         </div>
         <div class="profile animate__animated none">
           <div class="text__box">
-            <dt>Name</dt>
-            <dd>Yoomin Son</dd>
-            <dt>Birth</dt>
-            <dd>1992.07</dd>
-            <dt>E-mail</dt>
-            <dd>fdgh134@naver.com</dd>
+            <dl>
+              <dt>Name</dt>
+              <dd>Yoomin Son</dd>
+              <dt>Birth</dt>
+              <dd>1992.07</dd>
+              <dt>E-mail</dt>
+              <dd>fdgh134@naver.com</dd>
+            </dl>
           </div>  
         </div>
       </div>
@@ -350,7 +352,7 @@ <h2 class="grid__title none">Work<br>Experience</h2>
         <div class="content2_list">
           <div class="content2_list_inner">
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/NAK-10/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/NAK-10/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/nak10.png" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2024. Jan</span>
@@ -361,7 +363,7 @@ <h4 class="item_title">NAK-10 안드로이드 키오스크 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/cloi/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/cloi/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/01.png" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2023. Dec</span>
@@ -372,7 +374,7 @@ <h4 class="item_title">서빙로봇 3세대 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/hit-plus/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/hit-plus/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/03.png" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2023. Nov</span>
@@ -383,7 +385,7 @@ <h4 class="item_title">포스기 HIT-PLUS 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/tableorder/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/tableorder/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/02.png" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2023. Nov</span>
@@ -394,7 +396,7 @@ <h4 class="item_title">테이블오더 NTP-10 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/slk-ts100/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/slk-ts100/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/08.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2023. May</span>
@@ -405,7 +407,7 @@ <h4 class="item_title">영수증프린터 SLK-TS100 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/100_hoodie2/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/100_hoodie2/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/title0.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2021. Nov</span>
@@ -416,7 +418,7 @@ <h4 class="item_title">AbuGarcia 100주년 콜라보 with YALE 후드티</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="img/2021purefishing_catalog.pdf" target="_blank" class="content2_list_link">
+              <a href="img/2021purefishing_catalog.pdf" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/2021pf_catalog.png" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2021. Nov</span>
@@ -427,7 +429,7 @@ <h4 class="item_title">퓨어피싱코리아 2022 제품 카탈로그</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/100_reel/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/100_reel/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/Ambassadeur100YearAnniversary.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2021. Nov</span>
@@ -438,7 +440,7 @@ <h4 class="item_title">AbuGarcia 100주년 기념 장구통릴 상세페이지</
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/100_hoodie1/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/100_hoodie1/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/revo_hoodie.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2021. Oct</span>
@@ -449,7 +451,7 @@ <h4 class="item_title">AbuGarcia 100주년 기념 후드티</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/100_cap/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/100_cap/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/100_cap.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2021. Jul</span>
@@ -460,7 +462,7 @@ <h4 class="item_title">AbuGarcia 100주년 기념 스냅백</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/3way/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/3way/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/abu_3way_tool_bag.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2021. Jun</span>
@@ -471,7 +473,7 @@ <h4 class="item_title">AbuGarcia 휴대용 낚시 가방 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/rocket/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/rocket/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/revo_beast_rocket.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2020. Nov</span>
@@ -482,7 +484,7 @@ <h4 class="item_title">AbuGarcia Revo-Rocket 베이트릴 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/zata/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/zata/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/revo_zata4.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2020. Nov</span>
@@ -493,7 +495,7 @@ <h4 class="item_title">AbuGarcia Revo-Zata 베이트릴 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/ike/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/ike/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/revo_ike.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2020. Oct</span>
@@ -504,7 +506,7 @@ <h4 class="item_title">AbuGarcia Revo-Ike 베이트릴 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/exd/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/exd/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/revo_exd.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2020. Oct</span>
@@ -515,7 +517,7 @@ <h4 class="item_title">AbuGarcia Revo-Exd 베이트릴 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/lx992z/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/lx992z/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/lx992z3.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2020. Oct</span>
@@ -526,7 +528,7 @@ <h4 class="item_title">AbuGarcia Revo-LX992Z 베이트릴 상세페이지</h4>
               <div class="item_line"></div>
             </div>
             <div class="content2_list_item">
-              <a href="https://fdgh134.github.io/deez/" target="_blank" class="content2_list_link">
+              <a href="https://fdgh134.github.io/deez/" rel="noopener" target="_blank" class="content2_list_link">
                 <div class="content2_list_thum"><img src="img/deez.jpg" alt=""></div>
                 <div class="content2_list_itemtext">
                   <span class="item_date">2020. Sep</span>