.video {
  transition: opacity 2s ease-out; /* Анимация изменений */
}

.developer {
  transition: opacity 2s ease-out; /* Анимация изменений */
}

.record-description {
  transition: opacity 5s ease-out; /* Анимация изменений */
}

.record-section_title {
  transform: translateY(-500px);
  transition: transform 1s ease-out, opacity 1s ease-out;
}

.record-progress__title {
  transition: opacity 2s ease-out; /* Анимация изменений */
}