eosc-explore/src/assets/portal-custom.css

/*new theme */
:root {
    --primary-color: #E80000;
    /*buttons*/
    /*--button-primary-background: var(--primary-color);*/
    /*--button-primary-background-image: linear-gradient(104deg, var(--explore-dark-color) 0%, var(--explore-light-color) 100%);*/

    /*backgrounds*/
    /*--background-primary:var(--explore-color);*/
    /*--background-primary-image:none;*/
    /*--background-secondary: var(--grey-color);*/
    /*--background-secondary-image:none;*/

    /*fonts*/
    /*--text-primary-color: var(--explore-color);*/
    /*--text-gradient-color: linear-gradient(110deg, var(--explore-dark-color) 0%, var(--explore-light-color) 100%);*/

    /* Label */
    /*--label-secondary: var(--explore-color);*/

    /*slider*/
    /*--slider-dot-background: rgba(var(--explore-color-rgb), 0.5);*/
    /*--slider-dot-active-background: var(--explore-color);*/
}
.graph-background {
    background-size: cover !important;
    padding-bottom: 100px;
    background-color: #FAFAFA !important;
    background: var(--graph-background);
}
.mainPageSearchForm{
    background-color: white !important;
    background-image: none !important;
    margin-bottom: 20px;

}

.searchForm, .generalSearchForm,
.publicationsSearchForm,
.projectsSearchForm, .projectsTableSearchForm,
.organizationsSearchForm,
.datasetsSearchForm,
.softwareSearchForm,
.orpsSearchForm,
.datasourcesSearchForm,  .compatibleDatasourcesSearchForm, .compatibleDatasourcesTableSearchForm, .datasourcesTableSearchForm,
 .journalsSearchForm, .journalsTableSearchForm,
.entityRegistriesSearchForm, .entityRegistriesTableSearchForm {

    background-color: white !important;
    background-image: none !important;
}

.explorePanelBackground {
    background: transparent linear-gradient(133deg, #F5F5F5 0%, #D8D8D8 100%) 0 0 no-repeat padding-box;
}

.explorePanelBackground .uk-grid-divider > :not(.uk-first-column)::before {
    border-left: 1px solid rgba(0, 0, 0, .2);
}

.explorePanelBackground .uk-breadcrumb > :nth-child(n+2):not(.uk-first-column)::before {
    color: #bfbfbf;
}

.numbers-background {
    background: transparent url('numbers_background_pattern.svg') repeat-x center bottom;
}
.number {
    color: #1d1d1d;
}

.search-form {
  background-color: inherit !important;
  background-image: none !important;
}