refactor css in ExtandedAction and Folder

src/css/ExtandedAction.styl

     .subdropdown
       &__item
         padding 10px
-        &__icon
-          .fa-pencil
-            color fontColor

src/css/Folder.styl

           &__text
             margin-right 40px
             font-size 17px
-            color fontColor
-            border-color secondColor
-            &:hover, &:focus, &:active
-              color off-white
-              border-color thirdColor
-              background-color thirdColor
-              box-shadow 0 0 1px 2px fifthColor
-              outline fifthColor
             &::after
               margin-left 20px
           &__subdropdown