fixed timeline css

src/css/PageText.styl

     &__messagelist
       min-height 300px
       &__item
-        padding 0 25px 20px 35px
         &__content
           color dark-grey
       &__version
         margin-top 40px
         background-color hover-grey
         &__btn
-          margin-left 15px
           padding 5px 25px
           border-radius 5px
           width 145px

src/css/Timeline.styl

     overflow-Y auto
     list-style none
     &__item
+      padding 0 25px 20px 35px
       &__avatar
         position relative
         top 43px
     &__version
       display flex
       justify-content space-between
-      padding 10px 0
+      padding 10px 15px
       width 100%
       &__date
-        margin auto 25px
+        margin auto 0
   &__texteditor
     padding 2px
     &__simpletext