style changes for feed component

add usernames to feed messages

src/styles/style.styl

@@ -215,23 +215,29 @@ footer
     padding-right 0
 
 .message
-  padding 0.5em
+  padding 1em
   padding-right 2em
-
   border-top 1px solid #E5E5E5
   position relative
-  overflow auto
+  display flex
+
+.message__content
+  flex 1
 
 .message__body
   font-weight 400
   font-size 14px
+  line-height 1.4em
 
 .message__image
-  width 2.5em
-  float left
-  margin-right 0.5em
-  margin-top 0.2em
-  vertical-align top
+  width 50px
+  margin-right 1em
+  margin-top 0.5em
+  text-align center
+  a
+    outline 0
+  img
+    width 50px
 
 .message__icon
   margin 6px
@@ -248,7 +254,8 @@ footer
 
 .message__details
   font-size 0.7em
-  margin-top 0.3em
+  margin-top 0.5em
+
 .message__meta
   margin-left 0.5em