Form 0 0 180 110 0 0 16777215 65536 倒计日 10 10 161 41 Microsoft YaHei UI 13 75 true color: rgba(0, 0, 0, 90); font-weight: bold; 距离 中考 还有 Qt::PlainText Qt::AlignCenter 20 30 141 61 Microsoft YaHei UI 19 75 true border: none; color: rgba(37, 37, 37, 255); font-weight: bold 300 天 Qt::PlainText Qt::AlignCenter 10 10 161 81 background-color: rgba(242, 243, 245, 255); border-radius: 8px backgnd countdown_custom_title custom_countdown