.ly_login .right_bar .third_login_box {background-image: url('//ueeshop.ly200-cdn.com/u_file/UPBE/UPBE497/2601/14/photo/logo.png');background-size: contain;background-repeat: no-repeat;background-position: center;width: 300px; height: 300px;padding: 0;margin: 0;}