* {
  margin: 0;
  padding: 0;
  border:0;
}

.flex{
  display: flex;
}

.displayNone{
  display: none;
}

.aboutUs-header-slogn{
  width: 100%;
  text-align: center;
  margin-top: 270px;
  font-size: 44px;
  color: #ffffff;
  letter-spacing: 3px;
  word-spacing:10px;
}