// We wrap the colon in a span that stays there forever.
// We just toggle the opacity to make it "blink".
var style = (today.getSeconds() %% 2 == 0) ? "opacity: 0;" : "opacity: 1;";
- var colon = "<span style='" + style + " font-size: 6vmin;'>:</span>";
+ var colon = "<span style='" + style + " font-size: 5vmin;'>:</span>";
document.getElementById("time").innerHTML = h + colon + m + ampm;
document.getElementById("date").innerHTML = today.toDateString();