Merge pull request #64 from excalidraw/fix-body-margin

Fixes body margin

src/styles.css

@@ -3,12 +3,25 @@
   font-family: "Virgil";
   src: url("https://uploads.codesandbox.io/uploads/user/ed077012-e728-4a42-8395-cbd299149d62/AflB-FG_Virgil.ttf");
 }
+
+body {
+  margin: 0;
+}
+
+/* Controls - Begin */
+fieldset {
+  margin: 5px;
+}
+
 label {
   margin-right: 10px;
 }
+
 input[type="number"] {
   width: 30px;
 }
+
 input {
   margin-right: 5px;
 }
+/* Controls - End */