.ui-dialog .ui-dialog-titlebar-close {
  background-image: none;
  background-position: 0% 0%;
  background-repeat: repeat;
  border: 0;
  display: inline;
  font-family: FontAwesome;
  font-weight: normal;
  font-size: 1.5em;
  font-style: normal;
  height: auto;
  line-height: normal;
  margin-top: 0;
  padding: 0;
  text-decoration: inherit;
  right: 0.65em;
  top: 0.3em;
  vertical-align: baseline;
  width: auto;
  
  -webkit-font-smoothing: antialiased;
  *margin-right: .3em;
}

.ui-dialog .ui-dialog-titlebar-close:hover {
  background: none;
  border: 0;
}

.ui-dialog .ui-dialog-titlebar-close:before {
/* .ui-widget-content .ui-icon-closethick:before { */
  text-decoration: inherit;
  display: inline-block;
  speak: none;
  content: "\f05c";
}

.ui-dialog .ui-dialog-titlebar-close span {
  display: none;
}

.ui-dialog {
  width: 80%;
}