.briefIntroduction-item {

  line-height: 50px;

  color: #747474;

  font-size: 16px;

}



.briefIntroduction-item img {

  object-fit: cover;

}



.briefIntroduction-flex {

  height: 380px;

  width: 100%;

  display: flex;

  align-items: center;

  justify-content: center;

}