Removed all unnecessary colons in stylus files.

themes/vue/source/css/_animations.styl

@@ -1,12 +1,12 @@
 .rotating-clockwise
-  animation: 3s rotating-clockwise linear infinite
+  animation 3s rotating-clockwise linear infinite
 
 i.rotating-clockwise
-  display: inline-block
-  animation-duration: 2s
+  display inline-block
+  animation-duration 2s
 
 @keyframes rotating-clockwise
   from
-    transform: rotate(0)
+    transform rotate(0)
   to
-    transform: rotate(360deg)
+    transform rotate(360deg)

themes/vue/source/css/_common.styl

@@ -10,11 +10,11 @@ body
     background-color white
     margin 0
     &.docs
-        padding-top: $header-height
+        padding-top $header-height
 
-@media screen and (max-width: 900px)
+@media screen and (max-width 900px)
     body.docs
-        padding-top: 0
+        padding-top 0
 
 a
     text-decoration none
@@ -174,19 +174,19 @@ a.button
             margin 0
             display block
             > ul
-                padding-left: 0
+                padding-left 0
             &:first-child
                 h4
                     margin-top 0
-                    padding-top: 0
-                    border-top: 0
+                    padding-top 0
+                    border-top 0
         a, h4
             padding 0 24px 0 20px
         h4
             // text-transform uppercase
             margin .45em 0 0
-            padding-top: .45em
-            border-top: 1px solid #eee
+            padding-top .45em
+            border-top 1px solid #eee
         a
             color lighten($dark, 10%)
             font-size .9em

themes/vue/source/css/_demo.styl

@@ -48,16 +48,16 @@ ul#demo, ul.demo
     li
         margin-left 1.5em
 
-@media screen and (max-width: 900px)
+@media screen and (max-width 900px)
     #demo, .demo
         margin-left 0
 
 .benchmark-table
-    margin: 0 auto
+    margin 0 auto
     text-align center
 
     tbody > tr > th
         text-align right
 
     th, td
-        padding: 3px 7px
+        padding 3px 7px

themes/vue/source/css/_header.styl

@@ -2,7 +2,7 @@ $header-height = 40px
 
 #header
     background-color #fff
-    height: $header-height
+    height $header-height
     padding $heading-padding-vertical 60px
     position relative
     z-index 2

themes/vue/source/css/_migration.styl

@@ -1,15 +1,15 @@
 .content.guide[class*="migration"]
     h2, h3
         > sup
-            margin-left: .3em
-            color: #b9465c
+            margin-left .3em
+            color #b9465c
     .upgrade-path
-        margin-top: 2em
-        padding: 2em
-        background: rgba(73, 195, 140, .1)
-        border-radius: 2px
+        margin-top 2em
+        padding 2em
+        background rgba(73, 195, 140, .1)
+        border-radius 2px
         > h4
-            margin-top: 0
+            margin-top 0
         > p:last-child
-            margin-bottom: 0
-            padding-bottom: 0
+            margin-bottom 0
+            padding-bottom 0

themes/vue/source/css/_offline-menu.styl

@@ -1,15 +1,15 @@
 .content.menu
-    font-size: 1.2em
+    font-size 1.2em
     .menu-root
-        padding-left: 0
+        padding-left 0
     #search-form, .algolia-autocomplete, input
-        width: 100%
+        width 100%
     .aa-dropdown-menu
-        box-sizing: border-box
+        box-sizing border-box
     h3
-        margin: 1.5em 0 .75em
+        margin 1.5em 0 .75em
         &:before, &:after
-          display: none
+          display none
     li
-        list-style-type: none
-        margin-top: .1em
+        list-style-type none
+        margin-top .1em

themes/vue/source/css/_sidebar.styl

@@ -85,9 +85,9 @@
     .nav-dropdown
         h4
             font-weight normal
-            margin: 0
+            margin 0
 
-@media screen and (max-width: 900px)
+@media screen and (max-width 900px)
     .sidebar
         position fixed
         z-index 8

themes/vue/source/css/_syntax.styl

@@ -2,16 +2,16 @@
   color #999
 
 pre
-  color: #525252
+  color #525252
   .function .keyword,
   .constant
-    color: #0092db
+    color #0092db
   .keyword,
   .attribute
-    color: #e96900
+    color #e96900
   .number,
   .literal
-    color: #AE81FF
+    color #AE81FF
   .tag,
   .tag .title,
   .change,
@@ -21,16 +21,16 @@ pre
   .clojure .built_in,
   .nginx .title,
   .tex .special
-    color: #2973b7
+    color #2973b7
   .class .title
-    color: white
+    color white
   .symbol,
   .symbol .string,
   .value,
   .regexp
-    color: $green
+    color $green
   .title
-    color: #A6E22E
+    color #A6E22E
   .tag .value,
   .string,
   .subst,
@@ -55,7 +55,7 @@ pre
   .apache .cbracket,
   .tex .command,
   .prompt
-    color: $green
+    color $green
   .comment,
   .java .annotation,
   .python .decorator,
@@ -66,12 +66,12 @@ pre
   .shebang,
   .apache .sqbracket,
   .tex .formula
-    color: #b3b3b3
+    color #b3b3b3
   .coffeescript .javascript,
   .javascript .xml,
   .tex .formula,
   .xml .javascript,
   .xml .vbscript,
   .xml .css,
   .xml .cdata
-    opacity: 0.5
+    opacity 0.5