minor css changes

css/d3d_btns.css

@@ -23,6 +23,7 @@ img {
 /*  http://stackoverflow.com/questions/5348092/prevent-default-press-but-not-default-drag-in-ios-mobilesafari  */
 .btn {
   background-repeat: no-repeat;
+  cursor: pointer
 }
 
 /*
@@ -94,10 +95,14 @@ img {
 */
 
 
-#drawAreaContainer > .buttons {
+#drawAreaContainer > .manipulationBtns {
 	margin: 5px;
 }
 
+.manipulationBtn {
+  cursor: pointer;
+}
+
 #btnsUpDown {
 	position: absolute;
 	right: 200px;

css/fixedPosInterface.css

@@ -94,7 +94,7 @@ body {
 }
 
 #svg {
-  cursor: hand;
+  cursor: pointer;
 }
 
 #drawAreaContainer {
@@ -103,8 +103,8 @@ body {
   left: 193px;
   width: 650px;
   height: 450px;
-  background-color: white;
-  border: 4px solid black;
+  background-color: #fff;
+  border: 4px solid #000;
   border-radius: 15px;
 }
 

css/settingsPopup.css

@@ -54,7 +54,7 @@ div.content > div.settings {
   overflow-x: hidden;
   padding: 10px 10px 10px 10px;
 }
-div.content > div.buttons {
+div.content > div.manipulationBtns {
   display: table-cell;
   vertical-align: bottom;
   width: 125px;