@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

/* Fixes bug 349196 */

.tabs-closebutton-box > .tabs-closebutton {
  padding: 4px 2px 3px !important;
  margin-bottom: 1px !important;
  background: -moz-dialog url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAZCAYAAAArK%2B5dAAAAB3RJTUUH1gkMFDY7bE37pgAAAAlwSFlzAAAewQAAHsEBw2lUUwAAAARnQU1BAACxjwv8YQUAAADWSURBVHjatZUxEsIgEEWzC87EhpN4G%2Bt4JXM6DpGGSSMjYHAlIaawk0%2BTPxT7%2BH%2FDQrdhuHbApfu%2B7%2B7jeDlu5pzbAaqw1k6frwDPTR1UoZQqx44xPpoCmKmIlFLTwl8HtAJCCB4CINodPCEAxVyEZI9xIM2tEWEc1Ii895gmV4BEFKGAeZ4VCLDWdc7pP2v9BvDmQObPAgHok8YCDnPzBQEwMRiwDTtZmIiU3n8ejIO8rF1g5gQBHDTGwXYN5FkgDEAuQhEyVTERxRiKMMZgeyCAgAC8AZdZSbOYUsPSAAAAAElFTkSuQmCC") !important;
}

.tabs-closebutton-box > .tabs-closebutton:hover {
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAZCAYAAAArK%2B5dAAAAB3RJTUUH1gkMFDgVLhjb5wAAAAlwSFlzAAAewQAAHsEBw2lUUwAAAARnQU1BAACxjwv8YQUAAAFoSURBVHjarVZBjoMwDCQJYREHHrNv4UH7lf6PG2KhDTg7DjbLPbZkiFppxjOO3bppmn4aiX3bfGMcLT9er9f388Ocsy0BR9%2F3q3MuIL%2FMFWiklOg8z917nznbtq2W0gbvMltyHMeGdCEEBm8ATlBTr8ChUj4A%2FJff4j8%2FyMQirpYrJaJNKs4SNgpaWCKom4KLAs1KghgLCBSs3FgNMwLvnCpYGVfAyY7AX8ML3B0qsqp4kFQTFJBlWTKaWu4%2BZ4R1%2Bl0VgfNXk%2Bd5LoA8B0piQhDcZRHsSWwNq8A0M7iNRbGL2uTE4I8bZEPQyDAB94SKhivXQcsGaxW76B60JG8yvUUh3Nf0FIsU2IZAJxngHyZgi2RdU5A1UkWgNaLyI%2F8HmSlwsioQbwZUFajeRoH390ouPZAktaqaIMbu2YNGgIsCk5%2FMlD7lgN2T2JKu6wh%2FAGgYBopyAaoI9ACwN1cs4HkcxxNk1QR%2Fb5gQgVpI1EAAAAAASUVORK5CYII%3D") !important;
}