diff --git a/WebDevelopment/01-CssBasics/index.htm b/WebDevelopment/02-CssBasics/index.htm
similarity index 100%
rename from WebDevelopment/01-CssBasics/index.htm
rename to WebDevelopment/02-CssBasics/index.htm
diff --git a/WebDevelopment/01-CssBasics/style.css b/WebDevelopment/02-CssBasics/style.css
similarity index 100%
rename from WebDevelopment/01-CssBasics/style.css
rename to WebDevelopment/02-CssBasics/style.css
diff --git a/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.fonts.scss b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.fonts.scss
new file mode 100644
index 0000000..312c9f3
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.fonts.scss
@@ -0,0 +1,6 @@
+//
+//   Quicksand Font :)
+//
+@import url('https://fonts.googleapis.com/css?family=Quicksand:300,400,500,700');
+
+body { font-family: 'Quicksand', sans-serif; }
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diff --git a/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.mixins.scss b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.mixins.scss
new file mode 100644
index 0000000..818df02
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.mixins.scss
@@ -0,0 +1,15 @@
+@mixin vendor($property, $value...)
+{
+    -webkit-#{$property}: $value;
+    -moz-#{$property}: $value;
+    -ms-#{$property}: $value;
+    #{$property}: $value;
+}
+
+@mixin hocus()
+{
+    &:hover, &:focus
+    {
+        @content;
+    }
+}
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diff --git a/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.palette.scss b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.palette.scss
new file mode 100644
index 0000000..4debb4c
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.palette.scss
@@ -0,0 +1,5 @@
+$color1: rgba(43, 37, 42, 1);
+$color2: rgba(255, 71, 227, 1);
+$color3: rgba(56, 178, 255, 1);
+$color4: rgba(237, 241, 255, 1);
+$color5: rgba(106, 13, 173, 1);
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diff --git a/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.scss b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.scss
new file mode 100644
index 0000000..3a5103c
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.scss
@@ -0,0 +1,28 @@
+@import "base.settings";
+@import "base.fonts";
+@import "base.palette";
+@import "base.theme";
+@import "base.mixins";
+
+body
+{
+    // Set line heights
+    line-height: $base-line-height;
+
+    // Set default font weights
+    font-weight: $font-weight-normal;
+}
+
+h1,h2,h3,h4,h5,h6
+{
+    // Set heading font weights
+    font-weight: $font-weight-heading;
+}
+
+// Set heading sizes
+h1 { font-size: $header-size-1; }
+h2 { font-size: $header-size-2; }
+h3 { font-size: $header-size-3; }
+h4 { font-size: $header-size-4; }
+h5 { font-size: $header-size-5; }
+h6 { font-size: $header-size-6; }
diff --git a/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.settings.scss b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.settings.scss
new file mode 100644
index 0000000..453fb10
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.settings.scss
@@ -0,0 +1,42 @@
+//
+//   Base Settings
+//
+
+// High-level settings for the entire site
+// To create relational sizing and
+//  aesthetically pleasing design
+$base-spacing-unit: 24px;
+$base-font-size: 16px;
+$base-line-height: $base-spacing-unit;
+
+// Spacing sizes
+$spacing-smaller: $base-spacing-unit / 3;
+$spacing-small: $base-spacing-unit / 2;
+$spacing-normal: $base-spacing-unit;
+$spacing-large: $base-spacing-unit * 1.5;
+$spacing-larger: $base-spacing-unit * 2;
+$spacing-largest: $base-spacing-unit * 3;
+
+// Font sizes
+$font-xsmall: $base-font-size / 1.6;
+$font-small: $base-font-size / 1.3;
+$font-normal: $base-font-size;
+$font-large: $base-font-size * 1.5;
+$font-larger: $base-font-size * 2;
+$font-largest: $base-font-size * 3;
+
+// Font weights
+$font-weight-light: 300;
+$font-weight-normal: 400;
+$font-weight-bold: 500;
+$font-weight-black: 700;
+$font-weight-heading: $font-weight-bold;
+
+// Header sizes
+$header-size-1: $base-font-size * 2;
+$header-size-2: $base-font-size * 1.5;
+$header-size-3: $base-font-size * 1.35;
+$header-size-4: $base-font-size * 1.2;
+$header-size-5: $base-font-size;
+$header-size-6: $base-font-size * 0.9;
+
diff --git a/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.theme.scss b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.theme.scss
new file mode 100644
index 0000000..d96f67b
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/Base/_base.theme.scss
@@ -0,0 +1,17 @@
+@import "base.mixins";
+
+html
+{
+    background: $color1;
+    color: $color4;
+}
+
+a
+{
+    color: $color3;
+
+    @include hocus()
+    {
+        color: $color2;
+    }
+}
diff --git a/WebDevelopment/03-SassBasics/Source/Sass/style.scss b/WebDevelopment/03-SassBasics/Source/Sass/style.scss
new file mode 100644
index 0000000..ed34078
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/Source/Sass/style.scss
@@ -0,0 +1,22 @@
+@import "Base/base";
+
+blockquote
+{
+    border-left: 2px solid $color2;
+    padding-left: $spacing-normal;
+}
+
+.box
+{
+    background: $color3;
+    padding: $spacing-normal;
+
+    > p { margin: 0; }
+}
+
+.rounded-box
+{
+    @extend .box;
+
+    @include vendor(border-radius, 20px);
+}
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diff --git a/WebDevelopment/03-SassBasics/WebRoot/index.htm b/WebDevelopment/03-SassBasics/WebRoot/index.htm
new file mode 100644
index 0000000..f7ba01f
--- /dev/null
+++ b/WebDevelopment/03-SassBasics/WebRoot/index.htm
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en-GB">
+    <head>
+        <meta charset="utf-8">
+        <title>My website</title>
+        <link href="Assets/Css/style.css" rel="stylesheet" type="text/css" />
+    </head>
+
+    <body>
+        <header id="headings">
+            <div>
+                <h1>AngelSix</h1>
+                <h2>The Basics of SCSS</h2>
+                <h3>Heading 3</h3>
+                <h4>Heading 4</h4>
+                <h5>Heading 5</h5>
+                <h6>Heading 6</h6>
+            </div>    
+        </header>
+        <blockquote>
+            Why do we use it?
+            
+            It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
+        </blockquote>
+
+        <div class="rounded-box"><p>Some paragraph blah blah blah</p></div>
+        <p>Some paragraph blah blah blah</p>
+        <p>Some paragraph blah blah blah</p>
+        
+        <ul>
+                <li>technologists</li>
+                <li>thinkers</li>
+                <li>builders</li>
+        </ul>        
+
+        <p>Knowledge should be free, actively shared and free from constraint if we are to progress</p>
+        
+        <p>Check out AngelSix <a href="http://www.angelsix.com">here</a> to learn even more about the world of software</p>
+    </body>
+</html>
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