base css controller for container and wrapper
function Vessel(dispatcher, target, config) {
  var _this = this;

  _classCallCheck(this, Vessel);

  this.__dispatcher = dispatcher;
  this.__target = target;
  ['width', 'height', 'position', 'display'].forEach(function (key) {
    _Object$defineProperty(_this, key, {
      get: function get() {
        return this.__dispatcher.dom.getStyle(this.__target, key);
      },
      set: function set(value) {
        if (isNumber(value)) {
          value = value + 'px';
        }
        if (!isString(value)) {
          throw new Error('The value of ' + key + ' in ' + this.__target + 'Config must be string, but not ' + (typeof value === 'undefined' ? 'undefined' : _typeof(value)) + '.');
        }
        this.__dispatcher.dom.setStyle(this.__target, key, value);
        // return value;
      },

      configurable: true,
      enumerable: true
    });
  });
  deepAssign(this, config);
}