#header-in {
  background: #fff;
}

#header-in nav ul,
#header-in .header-logo img {
  visibility: visible;
}

#header-in nav.hamburger_menu ul {
  visibility: hidden;
}

#header-in nav.hamburger_menu.open ul {
  visibility: visible;
}

@media screen and (min-width: 769px) {
  #brand_about #fv .inner {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  #brand_about #fv .txt_box {
    padding-top: 0;
  }
}

@media screen and (max-width: 799px) {
  #header-in {
    height: auto;
    padding: 15px;
  }

  #header-in .header-logo {
    display: inline-block;
  }
}