$pullrefreshbar-min-height: dynamic(42px); $pullrefreshbar-min-height-big: dynamic(44px); $pullrefreshbar-background-color: dynamic($neutral-highlight-color); $pullrefreshbar-arrow-width: dynamic(null); $pullrefreshbar-arrow-icon: dynamic(null); $pullrefreshbar-text-margin: dynamic(null); $pullrefreshbar-spinner-font-size: dynamic(150%);