Tryit Editor v2.9

Edit This Code:
<!DOCTYPE html>
<html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>

<body ng-app="myApp" ng-controller="myCtrl">

<h1 ng-style="myObj">Welcome</h1>

<script>
var app = angular.module("myApp", []);
app.controller("myCtrl", function($scope) {
  $scope.myObj = {
    "color" : "white",
    "background-color" : "coral",
    "font-size" : "60px",
    "padding" : "50px"
  }
});
</script>

</body>
</html>