client/css: change font size declarations to em

client/css/comment-control.styl

@@ -123,7 +123,7 @@ $comment-border-color = #DDD
         font-family: 'MS PGothic', 'ＭＳ Ｐゴシック', 'IPAMonaPGothic', 'Trebuchet MS', Verdana, Futura, Arial, Helvetica, sans-serif
         background: #fbfbfb
         color: #111
-        font-size: 12pt
+        font-size: 1em
         line-height: 1
         margin: 0
         padding: 4px

client/css/core-general.styl

@@ -21,14 +21,12 @@ body
     margin: 0
     color: $text-color
     font-family: 'Open Sans', sans-serif
-    font-size: 12pt
-    line-height: 18pt
+    font-size: 1em
+    line-height: 1.4
     @media (max-width: 800px)
-        font-size: 10pt
-        line-height: 15pt
+        font-size: 0.875em
     @media (max-width: 1200px)
-        font-size: 11pt
-        line-height: 16.5pt
+        font-size: 0.95em
 
 h1, h2, h3
     font-weight: normal

client/css/expander-control.styl

@@ -16,7 +16,7 @@
             color: mix($text-color, $inactive-link-color)
             font-size: 120%
             i
-                font-size: 12pt
+                font-size: 1em
                 color: $inactive-link-color
                 float: right
                 line-height: 2em

client/css/home-view.styl

@@ -6,7 +6,7 @@
         margin-bottom: 1em
         h1
             line-height: initial
-            font-size: 30pt
+            font-size: 2.5em
             margin: 0
 
     .messages

client/css/post-list-view.styl

@@ -70,7 +70,7 @@
                         height: 1em
                         text-align: center
                         line-height: 1em
-                        font-size: 20pt
+                        font-size: 1.6em
                     &.tagged
                         background: rgba(0, 230, 0, 0.7)
                         &:after
@@ -94,7 +94,7 @@
                     height: 1.2em
                     text-align: center
                     line-height: 1em
-                    font-size: 20pt
+                    font-size: 1.6em
                     border: 3px solid
                     &.safety-safe
                         background-color: darken($safety-safe, 5%)