diff --git a/src/scss/components/_cards.scss b/src/scss/components/_cards.scss
index cce6c0b..490b1e2 100644
--- a/src/scss/components/_cards.scss
+++ b/src/scss/components/_cards.scss
@@ -37,7 +37,6 @@ $header-margin: $lineheight;
 @mixin card-header($size) {
     font-size:1.1em;
     font-weight: $fontweight_big;
-    border-radius: 0;
     padding: $size/2;
     padding-left:0;
     padding-right:0;
@@ -46,7 +45,6 @@ $header-margin: $lineheight;
     margin-top:$lineheight_half;
     line-height:$lineheight;
     white-space: nowrap;
-    @include border-radius();
 
     position:relative;
     left: -$size*1.25;
@@ -54,6 +52,15 @@ $header-margin: $lineheight;
     width:85%;
 
     @include button-style($size);
+    border-radius:0;
+    &:first-child {
+      border-top-left-radius: $border-radius;
+      border-top-right-radius: $border-radius;
+    }
+    &:last-child {
+      border-bottom-left-radius: $border-radius;
+      border-bottom-right-radius: $border-radius;
+    }
 
     h1, h2, h3, h4, h5, h6, h7, h8, h9, h10  {
         font-family:$basefont;