Border fixed and heights adjusted

_sass/minima/_layout.scss

@@ -54,7 +54,7 @@
     text-decoration: none;
     box-shadow: #0000001f 0px 5px 10px 0px;
 
-    z-index: 10;
+    z-index: 100;
     margin-right: 0px;
 
     &:not(.active) {
@@ -66,13 +66,14 @@
     color: $text-color;
     line-height: $base-line-height;
     min-width: 60px;
+    position: relative;
 
     border: solid 1px #999;
     border-top: none;
     border-radius: 0 0 10px 10px;
 
     margin: 0 0 0 -1px;
-    padding: 6px 10px 10px 9px;
+    padding: 2px 10px 4px 9px;
 
     float: left;
     text-align: center;
@@ -93,7 +94,7 @@
 
   .active {
     font-weight: 600;
-    padding-top: 30px;
+    padding-top: 20px;
 
     // text-decoration: #333 underline solid;
   }
@@ -309,5 +310,3 @@
     }
   }
 }
-
-