Added table styles

Table styles added as #5

src/parts/_misc.scss

@@ -5,4 +5,19 @@ img {
 hr {
   border: none;
   border-top: 1px solid $border;
-}
+}
+
+table {
+  border-collapse: collapse;
+  margin-bottom: 10px;
+}
+
+td,
+th {
+  padding: 5px;
+}
+
+table,
+th,
+td {
+  border: 1px solid $border;