diff --git a/mobile-tab-navigation/index.html b/mobile-tab-navigation/index.html
new file mode 100644
index 0000000..0c47430
--- /dev/null
+++ b/mobile-tab-navigation/index.html
@@ -0,0 +1,39 @@
+
+
+
+
+
+
+
+ Mobile Tab Navigation
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/mobile-tab-navigation/script.js b/mobile-tab-navigation/script.js
new file mode 100644
index 0000000..8ae9fcf
--- /dev/null
+++ b/mobile-tab-navigation/script.js
@@ -0,0 +1,21 @@
+const contents = document.querySelectorAll('.content')
+const listItems = document.querySelectorAll('nav ul li')
+
+listItems.forEach((item, idx) => {
+ item.addEventListener('click', () => {
+ hideAllContents()
+ hideAllItems()
+
+ item.classList.add('active')
+ contents[idx].classList.add('show')
+ })
+})
+
+function hideAllContents() {
+ contents.forEach(content => content.classList.remove('show'))
+}
+
+
+function hideAllItems() {
+ listItems.forEach(item => item.classList.remove('active'))
+}
\ No newline at end of file
diff --git a/mobile-tab-navigation/style.css b/mobile-tab-navigation/style.css
new file mode 100644
index 0000000..56b48b9
--- /dev/null
+++ b/mobile-tab-navigation/style.css
@@ -0,0 +1,74 @@
+@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');
+
+* {
+ box-sizing: border-box;
+}
+
+body {
+ background-color: rgba(155, 89, 182, 0.7);
+ font-family: 'Open Sans', sans-serif;
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ height: 100vh;
+ margin: 0;
+}
+
+.phone {
+ position: relative;
+ overflow: hidden;
+ border: 3px solid #eee;
+ border-radius: 15px;
+ height: 600px;
+ width: 340px;
+}
+
+.phone .content {
+ opacity: 0;
+ object-fit: cover;
+ position: absolute;
+ top: 0;
+ left: 0;
+ height: calc(100% - 60px);
+ width: 100%;
+ transition: opacity 0.4s ease;
+}
+
+.phone .content.show {
+ opacity: 1;
+}
+
+nav {
+ position: absolute;
+ bottom: 0;
+ left: 0;
+ margin-top: -5px;
+ width: 100%;
+}
+
+nav ul {
+ background-color: #fff;
+ display: flex;
+ list-style-type: none;
+ padding: 0;
+ margin: 0;
+ height: 60px;
+}
+
+nav li {
+ color: #777;
+ cursor: pointer;
+ flex: 1;
+ padding: 10px;
+ text-align: center;
+}
+
+nav ul li p {
+ font-size: 12px;
+ margin: 2px 0;
+}
+
+nav ul li:hover,
+nav ul li.active {
+ color: #8e44ad;
+}