.md-header {
  background-color: #ef6035;
  color: #111111;
}

.md-header .md-header__button,
.md-header .md-header__title,
.md-header .md-header__topic,
.md-header .md-search__input,
.md-header .md-search__icon,
.md-header .md-search__icon svg {
  color: #111111;
}

.md-header .md-search__input::placeholder {
  color: rgba(17, 17, 17, 0.75);
}

.md-header .md-search__input {
  background-color: rgba(255, 255, 255, 0.18);
}

.md-header .md-search__input:focus {
  background-color: rgba(255, 255, 255, 0.28);
}

.md-header .md-search__icon svg {
  fill: currentColor;
}