.br-square .br-units{counter-reset:counter -1}.br-square .br-unit{width:30px;height:30px;border:2px solid #bbcefb;background-color:white;margin:2px;text-decoration:none;font-size:14px;line-height:2;text-align:center;color:#bbcefb;font-weight:600}.br-square .br-unit.br-active,.br-square .br-unit.br-selected{border:2px solid #4278F5;color:#4278F5}.br-square .br-unit:after{content:counter(counter);counter-increment:counter}.br-square.br-readonly .br-active,.br-square.br-readonly .br-selected{border:2px solid #729bf8;color:#729bf8}.br-square.br-readonly .br-theme{color:#f2cd95}