minor fixes

Author: Aqil-Ahmad

app/eventyay/static/pretixpresale/scss/main.scss

@@ -94,7 +94,7 @@ $body-bg: #f5f5f5 !default;
             font-size: 14px;
             font-weight: normal;
             cursor: pointer;
-            padding: 8px 16px;
+            padding: 7px 16px;
             line-height: 1.5;
             a {
                 color: darken($btn-primary-bg, 10%);