Clean up CSS

resources/assets/src/styles/setup.styl

@@ -88,17 +88,6 @@ p
   background-color #fcf8e3
   border-color #faebcc
 
-fieldset
-  padding 0
-  margin 0
-
-label
-  cursor pointer
-
-th.step
-  text-align left
-  padding 0
-
 .form-table td, .form-table th
   padding 10px 20px 10px 0
   vertical-align top
@@ -107,13 +96,6 @@ th.step
 td > input
   font-family Ubuntu, 'Microsoft Yahei', 'Microsoft Jhenghei', sans-serif
 
-textarea
-  border 1px solid #dfdfdf
-  width 100%
-  -webkit-box-sizing border-box
-  -moz-box-sizing border-box
-  box-sizing border-box
-
 .form-table
   border-collapse collapse
   margin-top 1em
@@ -170,18 +152,6 @@ textarea
   line-height 28px
   padding 0 12px 2px
 
-.container .button-group.button-small .button, .container .button.button-small
-  height 24px
-  line-height 22px
-  padding 0 8px 1px
-  font-size 11px
-
-.container .button-group.button-hero .button, .container .button.button-hero
-  font-size 14px
-  height 46px
-  line-height 44px
-  padding 0 36px
-
 .container .button:active, .container .button:focus
   outline 0
 
@@ -242,33 +212,3 @@ textarea
   -webkit-transform none !important
   -ms-transform none !important
   transform none !important
-
-.container .button-link
-  margin 0
-  padding 0
-  -webkit-box-shadow none
-  box-shadow none
-  border 0
-  -webkit-border-radius 0
-  border-radius 0
-  background 0 0
-  outline 0
-  cursor pointer
-
-.container .button-primary
-  background #0085ba
-  border-color #0073aa #006799 #006799
-  -webkit-box-shadow 0 1px 0 #006799
-  box-shadow 0 1px 0 #006799
-  color #fff
-  text-decoration none
-  text-shadow 0 -1px 1px #006799, 1px 0 1px #006799, 0 1px 1px #006799, -1px 0 1px #006799
-
-.container .button-primary.focus, .container .button-primary.hover, .container .button-primary:focus, .container .button-primary:hover
-  background #008ec2
-  border-color #006799
-  color #fff
-
-.container .button-primary.focus, .container .button-primary:focus
-  -webkit-box-shadow 0 1px 0 #0073aa, 0 0 2px 1px #33b3db
-  box-shadow 0 1px 0 #0073aa, 0 0 2px 1px #33b3db