no more line anchors

browser/components/markdown.styl

@@ -102,13 +102,6 @@ a
     background-color alpha(#FFC95C, 0.3)
   &:visited
     color brandColor
-  &.lineAnchor
-    padding 0
-    margin 0
-    display inline-block
-    font-size 0
-    height 0
-    width 0
 hr
   border-top none
   border-bottom solid 1px borderColor
@@ -148,9 +141,6 @@ h6
   line-height 1.4em
   margin 1em 0 1em
   color #777
-
-*:not(a.lineAnchor) + p, *:not(a.lineAnchor) + blockquote, *:not(a.lineAnchor) + ul, *:not(a.lineAnchor) + ol, *:not(a.lineAnchor) + pre
-  margin-top 1em
 p
   line-height 1.6em
   margin 0 0 1em
@@ -196,8 +186,6 @@ code
   font-size 0.85em
   text-decoration none
   margin-right 2px
-*:not(a.lineAnchor) + code
-  margin-left 2px
 pre
   padding 0.5em !important
   border solid 1px alpha(borderColor, 0.5)