modify: change style for note-detail component (snipet mode)

browser/main/Detail/SnippetTab.styl

@@ -2,9 +2,6 @@
   position relative
   flex 1
   overflow hidden
-  border-right $ui-border
-  &:last-child
-    border-right none
   &:hover
     .deleteButton
       color $ui-inactive-text-color
@@ -13,17 +10,17 @@
       &:active
         color white
         background-color $ui-active-color
+
 .root--active
   @extend .root
   min-width 100px
-  .button
-    border-color $brand-color
+  border-bottom $ui-border
 
 .button
   width 100%
   height 29px
   overflow ellipsis
-  text-align left
+  text-align center
   padding-right 30px
   border none
   background-color transparent
@@ -31,8 +28,6 @@
   border-left 4px solid transparent
   &:hover
     background-color $ui-button--hover-backgroundColor
-  &:active, &:active:hover
-    border-color $brand-color
 
 .deleteButton
   position absolute
@@ -71,8 +66,6 @@ body[data-theme="dark"]
   .root--active
     color $ui-dark-text-color
     border-color $ui-dark-borderColor
-    .button
-      border-color $brand-color
     &:hover
       background-color $ui-dark-button--hover-backgroundColor
       .deleteButton
@@ -92,10 +85,6 @@ body[data-theme="dark"]
     &:hover
       color white
       background-color $ui-dark-button--hover-backgroundColor
-    &:active
-      color $ui-dark-button--active-color
-    &:active, &:active:hover
-      color $ui-dark-button--active-color
 
   .input
     background-color $ui-dark-button--hover-backgroundColor