#chemicalsInstructionsVideo.data-v-63b233b0 {
  background-color: #ebebeb;
  padding: 40rpx 0;
}
#chemicalsInstructionsVideo .max-big-video-box.data-v-63b233b0 {
  width: 690rpx;
  margin: 0 30rpx 40rpx;
  background-color: #fff;
  border-radius: 20rpx;
  overflow: hidden;
}
#chemicalsInstructionsVideo .max-big-video-box .video-box.data-v-63b233b0 {
  width: 690rpx;
  height: 300rpx;
}
#chemicalsInstructionsVideo .max-big-video-box .video-title-p.data-v-63b233b0 {
  height: 76rpx;
  line-height: 70rpx;
  font-size: 30rpx;
  color: #333;
  padding-left: 20rpx;
}