Add Edges - Alpha
diff --git a/css/dialog.css b/css/dialog.css
new file mode 100644
index 0000000..3f2b73b
--- /dev/null
+++ b/css/dialog.css
@@ -0,0 +1,53 @@
+#dialog-vertex, #dialog-edge{

+  padding: 8px;

+  user-select: auto;

+}

+

+#dialog h2 {

+  font-weight: bold;

+  font-size: 20px;

+}

+

+#dialog h3 {

+  font-weight: bold;

+  font-size: 16px;

+  margin-bottom: 0;

+}

+

+#quit-dialog, #quit2-dialog {

+  position: absolute;

+  top: 8px;

+  right: 8px;

+}

+

+#min-dialog, #max-dialog {

+  position: absolute;

+  top: 8px;

+  right: 48px;

+}

+

+#min-dialog {

+  display: none;

+}

+

+#summary-dialog {

+  position: absolute;

+  top: 0px;

+  left: 0px;

+  width: 100%;

+  height: 100px;

+  background-color: white;

+  color: black;

+  z-index: 120;

+}

+

+#summary-vertex {

+  padding: 8px;

+  user-select: auto;

+}

+

+#summary-dialog h2 {

+  font-weight: bold;

+  font-size: 20px;

+  margin: 0;

+}
\ No newline at end of file