@media screen and (max-width: 850px) {
  #backgroundP {
    display: none;
  }

  .header-subItem > a {
    color: black;
  }

  header {
    background-color: #36b178;
  }

  #header-rightSide > a::after {
    color: white;
  }

  #header-rightSide > a {
    font-weight: 700;
  }

  #rightSide {
    width: 100%;
  }

  #rightSide-left {
    width: 70%;
    margin-left: 40px;
  }

  #header-leftSide {
    width: 80%;
    margin-right: 15px;
  }

  #header-support {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

@media screen and (max-width: 620px) {
  #header-leftSide {
    display: none;
  }

  #hamburgerMenuImage {
    display: block;
  }
}