.header__navigation-item {
  list-style: none;
  margin-right: 30px;
}
.popup__nivigation-items .popup__navigation-item:nth-child(1) {
    display: none
}
.header__navigation-wrapper .header__navigation-item:nth-child(4) a, .popup__nivigation-items .popup__navigation-item:nth-child(4) a  {
    color: #7ff7f7;
}