.sprite-st {background-image: url("//cdn.fcglcdn.com/brainbees/images/n/SPRITE.png");background-repeat: no-repeat;}.main_con {padding-top: 21px;height: 500px;}.btn_con .dir_btn {height: 33px;width: 230px;background-color: #f4f4f4;margin-left: 17px;margin-top: 20px;}.btn_con .dir_lft {width: 181px;margin: 10px;font-size: 15px;}.btn_con .dir_rgt {background-position: 10px -39px;height: 15px;width: 24px;float: left;margin-top: 10px;}.btn_con .dir_lft a:hover {text-decoration: underline;}