LegalServiceV1/SourceCode/V2/ContractService/ContractService.Web/Content/Scss/mixins/_iwb-checkbox.scss

@mixin iwb-checkbox-variant($name, $color) {
    &.iwb-#{$name} {
        color: #{$color};

        &.checkbox-solid {
            input:checked ~ span:before {
                background: #{$color};
            }

            input:checked ~ span:after {
                border-color: #fff;
            }
        }
    }
}