diff --git a/assets/styles/main.css b/assets/styles/main.css
index fe4758c..37d6c75 100644
--- a/assets/styles/main.css
+++ b/assets/styles/main.css
@@ -16,6 +16,7 @@ body {
   padding: 29px 0;
   max-width: 100%;
 }
+
 .cabecalho-logo {
   display: block;
 }
@@ -124,6 +125,8 @@ body {
   padding: 129px 72px 108px;
   justify-content: center;
   gap: 3em;
+
+
 }
 
 .nephew-section {
@@ -186,6 +189,7 @@ body {
   padding: 38px 0 41px;
   background: #000000;
 }
+
 .footer-icons {
   display: flex;
   list-style: none;
@@ -195,6 +199,7 @@ body {
 .footer-icon {
   margin: 0 10px;
 }
+
 .footer-text {
   font-size: 10px;
   line-height: 12px;
@@ -207,6 +212,7 @@ body {
 }
 
 @media screen and (max-width: 414px) {
+
   .main-image-desktop,
   .middle-image-desktop {
     display: none;
@@ -214,6 +220,7 @@ body {
 }
 
 @media screen and (min-width: 415px) {
+
   .main-image-mobile,
   .middle-image-mobile,
   .last-image-mobile {
@@ -225,7 +232,8 @@ body {
   .niece-section-text span {
     display: block;
   }
+
   .last-image-desktop {
     display: none;
   }
-}
+}
\ No newline at end of file
diff --git a/index.html b/index.html
index da69dae..bad2dec 100644
--- a/index.html
+++ b/index.html
@@ -1,208 +1,166 @@
 <!DOCTYPE html>
 <html lang="pt-BR">
-  <head>
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-    <meta charset="UTF-8" />
-    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-    <title>Desafio Landing Page</title>
+<head>
+  <link rel="preconnect" href="https://fonts.googleapis.com" />
+  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+  <meta charset="UTF-8" />
+  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-    <link
-      href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap"
-      rel="stylesheet"
-    />
+  <title>Desafio Landing Page</title>
 
-    <link rel="stylesheet" href="assets/styles/main.css" />
-  </head>
+  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet" />
 
-  <body>
-    <header class="cabecalho">
-      <a href="/"
-        ><img
-          class="cabecalho-logo"
-          src="assets/image/Logo-M3Academy.svg"
-          alt="Logo da M3 academy"
-      /></a>
-    </header>
-    <main>
-      <section>
-        <img
-          class="main-image main-image-desktop"
-          src="assets/image/main-image-desktop.png"
-          alt="imagem principal"
-        />
-        <img
-          class="main-image main-image-mobile"
-          src="assets/image/main-image-mobile.png"
-          alt="imagem principal"
-        />
-      </section>
+  <link rel="stylesheet" href="assets/styles/main.css" />
+</head>
 
-      <section class="firts-section">
-        <div class="son-section-text">
-          <h1 class="son-subtitle">Lorem ipsum</h1>
-          <h2 class="son-title">dolor sit amet</h2>
-          <p class="son-description">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum. Curabitur ut tortor sed
-            lacus egestas vulputate vel sit amet velit. Nulla suscipit magna
-            dui.
-          </p>
+<body>
+  <header class="cabecalho">
+    <a href="/"><img class="cabecalho-logo" src="assets/image/Logo-M3Academy.svg" alt="Logo da M3 academy" /></a>
+  </header>
+  <main>
+    <section>
+      <img class="main-image main-image-desktop" src="assets/image/main-image-desktop.png" alt="imagem principal" />
+      <img class="main-image main-image-mobile" src="assets/image/main-image-mobile.png" alt="imagem principal" />
+    </section>
 
-          <img
-            class="son-image"
-            src="assets/image/top-pcs-image.png"
-            alt="imagem dos pcs"
-          />
-        </div>
-      </section>
-
-      <section class="second-section">
-        <div class="cousin-section">
-          <img
-            class="cousin-image"
-            src="assets/image/image-ss1.png"
-            alt="Primeir imagem "
-          />
-
-          <p class="cousin-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum.
-          </p>
-        </div>
-
-        <div class="cousin-section">
-          <img
-            class="cousin-image"
-            src="assets/image/image-ss2.png"
-            alt="Segunda imagem"
-          />
-
-          <p class="cousin-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum.
-          </p>
-        </div>
-
-        <div class="cousin-section">
-          <img
-            class="cousin-image"
-            src="assets/image/image-ss3.png"
-            alt="Terceira imagem"
-          />
-
-          <p class="cousin-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum.
-          </p>
-        </div>
-      </section>
-
-      <section class="third-section">
-        <img src="assets/image/middle-image-desktop-01.png" />
-        <img src="assets/image/middle-image-desktop-02.png" />
-        <img
-          class="third-section-maior"
-          src="assets/image/middle-image-desktop-03.png"
-        />
-      </section>
-
-      <section class="fourth-section">
-        <div class="nephew-section">
-          <img class="nephew-image" src="assets/image/image-fs-01.png" alt="" />
-          <p class="nephew-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
-            consectetur adipiscing elit. Cras euismod enim non dui fringilla
-            interdum.
-          </p>
-        </div>
-
-        <div class="nephew-section">
-          <img class="nephew-image" src="assets/image/image-fs-02.png" alt="" />
-          <p class="nephew-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
-            consectetur adipiscing elit. Cras euismod enim non dui fringilla
-            interdum.
-          </p>
-        </div>
-
-        <div class="nephew-section">
-          <img class="nephew-image" src="assets/image/image-fs-03.png" alt="" />
-          <p class="nephew-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
-            consectetur adipiscing elit. Cras euismod enim non dui fringilla
-            interdum.
-          </p>
-        </div>
-
-        <div class="nephew-section">
-          <img class="nephew-image" src="assets/image/image-fs-04.png" alt="" />
-          <p class="nephew-text">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
-            consectetur adipiscing elit. Cras euismod enim non dui fringilla
-            interdum.
-          </p>
-        </div>
-      </section>
-
-      <section class="fifth-section">
-        <div class="niece-section-text">
-          <h2 class="niece-subtitle">Lorem ipsum dolor sit amet</h2>
-          <p class="niece-description">
-            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
-            vulputate sapien non libero faucibus interdum. In eget tincidunt
-            ipsum. Quisque a tellus at lectus blandit tempor. Ut tristique
-            auctor mi eget hendrerit. Curabitur venenatis felis vitae sagittis
-            venenatis.Donec finibus turpis vitae lectus interdum rutrum vitae
-            sed augue.
-          </p>
-          <img
-            class="last-image last-image-desktop"
-            src="assets/image/bottom-image-desktop.png"
-            alt=" Ultima imagem desktop"
-          />
-          <span>
-            <img src="assets/image/bottom-image-mobile.png" />
-          </span>
-        </div>
-      </section>
-      <footer class="page-footer">
-        <ul class="footer-icons">
-          <li class="footer-icon">
-            <a href="#" target="_blank">
-              <img
-                src="assets/image/⁯instagram-icon.png"
-                alt="Icone do instagram"
-              />
-            </a>
-          </li>
-
-          <li class="footer-icon">
-            <a href="#" target="_blank">
-              <img
-                src="assets/image/facebook-icon.png"
-                alt="Icone do Facebook"
-              />
-            </a>
-          </li>
-
-          <li class="footer-icon">
-            <a href="#" target="_blank">
-              <img src="assets/image/youtube-icon.png" alt="Icone do Youtube" />
-            </a>
-          </li>
-        </ul>
-
-        <p class="footer-text">
-          Copyright © 2020 - Loja Comércio Eletrônico CNPJ: 000.000.000/0001-00
+    <section class="firts-section">
+      <div class="son-section-text">
+        <h1 class="son-subtitle">Lorem ipsum</h1>
+        <h2 class="son-title">dolor sit amet</h2>
+        <p class="son-description">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum. Curabitur ut tortor sed
+          lacus egestas vulputate vel sit amet velit. Nulla suscipit magna
+          dui.
         </p>
-      </footer>
-    </main>
-  </body>
-</html>
+
+        <img class="son-image" src="assets/image/top-pcs-image.png" alt="imagem dos pcs" />
+      </div>
+    </section>
+
+    <section class="second-section">
+      <div class="cousin-section">
+        <img class="cousin-image" src="assets/image/image-ss1.png" alt="Primeir imagem " />
+
+        <p class="cousin-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum.
+        </p>
+      </div>
+
+      <div class="cousin-section">
+        <img class="cousin-image" src="assets/image/image-ss2.png" alt="Segunda imagem" />
+
+        <p class="cousin-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum.
+        </p>
+      </div>
+
+      <div class="cousin-section">
+        <img class="cousin-image" src="assets/image/image-ss3.png" alt="Terceira imagem" />
+
+        <p class="cousin-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum.
+        </p>
+      </div>
+    </section>
+
+    <section class="third-section">
+      <img src="assets/image/middle-image-desktop-01.png" />
+      <img src="assets/image/middle-image-desktop-02.png" />
+      <img class="third-section-maior" src="assets/image/middle-image-desktop-03.png" />
+    </section>
+
+    <section class="fourth-section">
+      <div class="nephew-section">
+        <img class="nephew-image" src="assets/image/image-fs-01.png" alt="" />
+        <p class="nephew-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
+          consectetur adipiscing elit. Cras euismod enim non dui fringilla
+          interdum.
+        </p>
+      </div>
+
+      <div class="nephew-section">
+        <img class="nephew-image" src="assets/image/image-fs-02.png" alt="" />
+        <p class="nephew-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
+          consectetur adipiscing elit. Cras euismod enim non dui fringilla
+          interdum.
+        </p>
+      </div>
+
+      <div class="nephew-section">
+        <img class="nephew-image" src="assets/image/image-fs-03.png" alt="" />
+        <p class="nephew-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
+          consectetur adipiscing elit. Cras euismod enim non dui fringilla
+          interdum.
+        </p>
+      </div>
+
+      <div class="nephew-section">
+        <img class="nephew-image" src="assets/image/image-fs-04.png" alt="" />
+        <p class="nephew-text">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          euismod enim non dui fringilla interdum. Lorem ipsum dolor sit amet,
+          consectetur adipiscing elit. Cras euismod enim non dui fringilla
+          interdum.
+        </p>
+      </div>
+    </section>
+
+    <section class="fifth-section">
+      <div class="niece-section-text">
+        <h2 class="niece-subtitle">Lorem ipsum dolor sit amet</h2>
+        <p class="niece-description">
+          Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras
+          vulputate sapien non libero faucibus interdum. In eget tincidunt
+          ipsum. Quisque a tellus at lectus blandit tempor. Ut tristique
+          auctor mi eget hendrerit. Curabitur venenatis felis vitae sagittis
+          venenatis.Donec finibus turpis vitae lectus interdum rutrum vitae
+          sed augue.
+        </p>
+        <img class="last-image last-image-desktop" src="assets/image/bottom-image-desktop.png"
+          alt=" Ultima imagem desktop" />
+        <span>
+          <img src="assets/image/bottom-image-mobile.png" />
+        </span>
+      </div>
+    </section>
+    <footer class="page-footer">
+      <ul class="footer-icons">
+        <li class="footer-icon">
+          <a href="#" target="_blank">
+            <img src="assets/image/⁯instagram-icon.png" alt="Icone do instagram" />
+          </a>
+        </li>
+
+        <li class="footer-icon">
+          <a href="#" target="_blank">
+            <img src="assets/image/facebook-icon.png" alt="Icone do Facebook" />
+          </a>
+        </li>
+
+        <li class="footer-icon">
+          <a href="#" target="_blank">
+            <img src="assets/image/youtube-icon.png" alt="Icone do Youtube" />
+          </a>
+        </li>
+      </ul>
+
+      <p class="footer-text">
+        Copyright © 2020 - Loja Comércio Eletrônico CNPJ: 000.000.000/0001-00
+      </p>
+    </footer>
+  </main>
+</body>
+
+</html>
\ No newline at end of file
