.close-button-container .close-button{background:url(close_button_active.png);background-image:url(close_button_active.svg),none;background-repeat:no-repeat;position:absolute;top:15px;right:15px;height:24px;width:24px}
.close-button-container .close-button:hover,.close-button-container .close-button:focus{background:url(close_button_hover.png);background-image:url(close_button_hover.svg),none}
.close-button-container .close-button:active{background:url(close_button_click.png);background-image:url(close_button_click.svg),none}