.site-header__search-container.is-active .site-header__search{
    background-color: #000000;
}

.site-header__search-container.is-active .site-header__search-input {
    color: #fff;
}

.site-header__search-container.is-active .site-header__search .icon path {
    stroke: #fff !important;
}

.search-result-header {
    position: fixed;
}