a little styling

app/assets/stylesheets/organisms/_tables.scss

@@ -1,11 +1,46 @@
 table {
+  // border-collapse: collapse;
+  border-spacing: 0;
   width: 100%;
 }
 
-th {
+th,
+td {
   text-align: left;
+  padding: 10px;
 }
 
-td {
-  padding: 5px 0;
+thead {
+  th {
+    background-color: #888;
+    border: 1px solid #888;
+    color: #f5f5f5;
+  }
+
+  th:first-of-type { border-radius: 5px 0 0 0; }
+  th:last-of-type { border-radius: 0 5px 0 0; }
+}
+
+tbody {
+  tr:nth-of-type(odd) {
+    td {
+      background-color: #f5f5f5;
+    }
+  }
+
+  td:first-of-type { border-left: 1px solid #888;}
+  td:last-of-type { border-right: 1px solid #888;}
+  tr:last-of-type {
+    td {
+      border-bottom: 1px solid #888;
+
+      &:first-of-type {
+        border-radius: 0 0 0 5px;
+      }
+
+      &:last-of-type {
+        border-radius: 0 0 5px 0;
+      }
+    }
+  }
 }