.header .header__shop-button {
  border-color: #3B809E;
  color: #3B809E !important;
}
details[open] .header__shop-button, .header__shop-button {
   color: #3B809E !important;
}
.header__shop .header__submenu li svg.icon.icon-arrow-right path {
  fill: #3B809E;
}