@charset "utf-8";
/* CSS Document */

#web_bt{display: block; width: 128px; height: 55px; background: url("bt_web2.gif") no-repeat 0 0;}
#web_bt:hover {background-position: 0 -55px;}
#web_bt span{display: none;}

#id_bt{display: block; width: 157px; height: 55px; background: url("bt_id2.gif") no-repeat 0 0;}
#id_bt:hover {background-position: 0 -55px;}
#id_bt span{display: none;}

#print_bt{display: block; width: 146px; height: 55px; background: url("bt_print2.gif") no-repeat 0 0;}
#print_bt:hover {background-position: 0 -55px;}
#print_bt span{display: none;}

#kontakt_bt{display: block; width: 121px; height: 55px; background: url("bt_contact.gif") no-repeat 0 0;background-position: 0 -55px;}
#kontakt_bt:hover {background-position: 0 -55px;}
#kontakt_bt span{display: none;}