diff --git a/practice/practice-02/src/layouts/nav/nav-menu.pug b/practice/practice-02/src/layouts/nav/nav-menu.pug
index 0183ac8..8e73368 100644
--- a/practice/practice-02/src/layouts/nav/nav-menu.pug
+++ b/practice/practice-02/src/layouts/nav/nav-menu.pug
@@ -7,4 +7,4 @@ nav.nav
     each val in list
       li.nav-item
         a.nav-link(href="javascrip:void(0)")= val
-a.btn(href="javascript:void(0)") Download App
+a.btn.nav-download-btn(href="javascript:void(0)") Download App
diff --git a/practice/practice-02/src/styles/base/reset.scss b/practice/practice-02/src/styles/base/reset.scss
deleted file mode 100644
index 93d88f2..0000000
--- a/practice/practice-02/src/styles/base/reset.scss
+++ /dev/null
@@ -1,54 +0,0 @@
-$background-color_1: transparent;
-
-* {
-  box-sizing: border-box;
-  margin: 0;
-  padding: 0;
-  font: inherit;
-  &:before {
-    box-sizing: border-box;
-  }
-  &:after {
-    box-sizing: border-box;
-  }
-}
-img {
-  display: block;
-  max-width: 100%;
-}
-picture {
-  display: block;
-  max-width: 100%;
-}
-svg {
-  display: block;
-  max-width: 100%;
-}
-video {
-  display: block;
-  max-width: 100%;
-}
-input {
-  background-color: $background-color_1;
-  outline: none;
-}
-select {
-  background-color: $background-color_1;
-  outline: none;
-}
-textarea {
-  background-color: $background-color_1;
-  outline: none;
-}
-button {
-  cursor: pointer;
-  background-color: $background-color_1;
-  outline: none;
-  border: 0;
-}
-body {
-  min-height: 100vh;
-  font-weight: 400;
-  font-size: 16px;
-  line-height: 1;
-}
diff --git a/practice/practice-02/src/styles/bases/_reset.scss b/practice/practice-02/src/styles/bases/_reset.scss
new file mode 100644
index 0000000..3089150
--- /dev/null
+++ b/practice/practice-02/src/styles/bases/_reset.scss
@@ -0,0 +1,128 @@
+/* http://meyerweb.com/eric/tools/css/reset/ 
+   v2.0 | 20110126
+   License: none (public domain)
+*/
+
+html,
+body,
+div,
+span,
+applet,
+object,
+iframe,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+p,
+blockquote,
+pre,
+a,
+abbr,
+acronym,
+address,
+big,
+cite,
+code,
+del,
+dfn,
+em,
+img,
+ins,
+kbd,
+q,
+s,
+samp,
+small,
+strike,
+strong,
+sub,
+sup,
+tt,
+var,
+b,
+u,
+i,
+center,
+dl,
+dt,
+dd,
+ol,
+ul,
+li,
+fieldset,
+form,
+label,
+legend,
+table,
+caption,
+tbody,
+tfoot,
+thead,
+tr,
+th,
+td,
+article,
+aside,
+canvas,
+details,
+embed,
+figure,
+figcaption,
+footer,
+header,
+hgroup,
+menu,
+nav,
+output,
+ruby,
+section,
+summary,
+time,
+mark,
+audio,
+video {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font-size: 100%;
+  vertical-align: baseline;
+}
+/* HTML5 display-role reset for older browsers */
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+menu,
+nav,
+section {
+  display: block;
+}
+body {
+  line-height: 1;
+}
+ol,
+ul {
+  list-style: none;
+}
+blockquote,
+q {
+  quotes: none;
+}
+blockquote:before,
+blockquote:after,
+q:before,
+q:after {
+  content: "";
+  content: none;
+}
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
diff --git a/practice/practice-02/src/styles/bases/_typography.scss b/practice/practice-02/src/styles/bases/_typography.scss
index 2f86ba5..3d72fac 100644
--- a/practice/practice-02/src/styles/bases/_typography.scss
+++ b/practice/practice-02/src/styles/bases/_typography.scss
@@ -9,3 +9,7 @@ $font-path: "../assets/fonts";
   src: url("#{$font-path}/inter-regular.ttf") format("truetype");
   font-family: "Inter";
 }
+
+* {
+  font-family: $primary-font;
+}
diff --git a/practice/practice-02/src/styles/bases/reset.scss b/practice/practice-02/src/styles/bases/reset.scss
deleted file mode 100644
index 93d88f2..0000000
--- a/practice/practice-02/src/styles/bases/reset.scss
+++ /dev/null
@@ -1,54 +0,0 @@
-$background-color_1: transparent;
-
-* {
-  box-sizing: border-box;
-  margin: 0;
-  padding: 0;
-  font: inherit;
-  &:before {
-    box-sizing: border-box;
-  }
-  &:after {
-    box-sizing: border-box;
-  }
-}
-img {
-  display: block;
-  max-width: 100%;
-}
-picture {
-  display: block;
-  max-width: 100%;
-}
-svg {
-  display: block;
-  max-width: 100%;
-}
-video {
-  display: block;
-  max-width: 100%;
-}
-input {
-  background-color: $background-color_1;
-  outline: none;
-}
-select {
-  background-color: $background-color_1;
-  outline: none;
-}
-textarea {
-  background-color: $background-color_1;
-  outline: none;
-}
-button {
-  cursor: pointer;
-  background-color: $background-color_1;
-  outline: none;
-  border: 0;
-}
-body {
-  min-height: 100vh;
-  font-weight: 400;
-  font-size: 16px;
-  line-height: 1;
-}
diff --git a/practice/practice-02/src/styles/components/_button.scss b/practice/practice-02/src/styles/components/_button.scss
index d6cf620..8a61dd4 100644
--- a/practice/practice-02/src/styles/components/_button.scss
+++ b/practice/practice-02/src/styles/components/_button.scss
@@ -1,6 +1,5 @@
 .btn {
   align-self: center;
-  display: none;
   padding: 13px 20px;
   background-color: $primary-color;
   border-radius: 100px;
@@ -11,8 +10,12 @@
   transition: 0.2s;
 }
 
+.nav-download-btn {
+  display: none;
+}
+
 @media screen and (min-width: 840px) {
-  .btn {
+  .nav-download-btn {
     display: block;
 
     &:hover {
diff --git a/practice/practice-02/src/styles/components/_menu-button.scss b/practice/practice-02/src/styles/components/_toggle-menu.scss
similarity index 98%
rename from practice/practice-02/src/styles/components/_menu-button.scss
rename to practice/practice-02/src/styles/components/_toggle-menu.scss
index 6625e5e..e9a6e95 100644
--- a/practice/practice-02/src/styles/components/_menu-button.scss
+++ b/practice/practice-02/src/styles/components/_toggle-menu.scss
@@ -2,7 +2,6 @@
   @include base-icon-menu;
 
   position: relative;
-  top: 27px;
   width: 36px;
   cursor: pointer;
 
diff --git a/practice/practice-02/src/styles/layouts/_header.scss b/practice/practice-02/src/styles/layouts/_header.scss
index 8c6fa8c..4b18779 100644
--- a/practice/practice-02/src/styles/layouts/_header.scss
+++ b/practice/practice-02/src/styles/layouts/_header.scss
@@ -2,6 +2,7 @@
   position: relative;
   display: flex;
   justify-content: space-between;
+  align-items: center;
   max-width: $max-width;
   min-width: $min-width;
   padding: 24px;
diff --git a/practice/practice-02/src/styles/layouts/_navbar.scss b/practice/practice-02/src/styles/layouts/_navbar.scss
index 5f73fe4..d10cf75 100644
--- a/practice/practice-02/src/styles/layouts/_navbar.scss
+++ b/practice/practice-02/src/styles/layouts/_navbar.scss
@@ -7,9 +7,11 @@
   right: -300px;
   width: auto;
   height: auto;
-  margin-top: 80px;
+  margin-top: 105px;
   margin-right: 10px;
+  margin-left: 10px;
   z-index: 2;
+  background-color: $white;
 }
 
 .nav-item {
diff --git a/practice/practice-02/src/styles/main.scss b/practice/practice-02/src/styles/main.scss
index 19e3138..1843f43 100644
--- a/practice/practice-02/src/styles/main.scss
+++ b/practice/practice-02/src/styles/main.scss
@@ -8,13 +8,9 @@
 
 // Components
 @import "./components/button";
-@import "./components/menu-button";
+@import "./components/toggle-menu";
 @import "./components/logo";
 
 // Layouts
 @import "./layouts/navbar";
 @import "./layouts/header";
-
-* {
-  font-family: $primary-font;
-}