.tita-ui__picker-panel__date {
  max-height: 252px;
  overflow: hidden;
}

.tita-ui__picker-panel__date .tita-ui__picker-head-btn__prev {
  margin-right: 8px;
}

.tita-ui__picker-panel__date .tita-ui__picker-content thead {
  background: #fff;
  position: relative;
  z-index: 1;
}
