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- (function (doc, win) {
- var docEl = doc.documentElement,
- resizeEvt = "orientationchange" in window ? "orientationchange" : "resize",
- recalc = function () {
- var clientWidth = docEl.clientWidth;
- if (!clientWidth) return;
- if (clientWidth >= 1920) {
-
- docEl.style.fontSize = "100px";
- } else {
- docEl.style.fontSize = 100 * (clientWidth / 1920) + "px";
- }
- };
- if (!doc.addEventListener) return;
- win.addEventListener(resizeEvt, recalc, false);
- doc.addEventListener("DOMContentLoaded", recalc, false);
- })(document, window);
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