To make emoji stand out better in the text, I applied a trick from Terence Eden to increase their size with CSS and no extra HTML.

It consists of defining a custom font which only applies to the unicode codepoints of emoji and leverages the size-adjust property to draw them larger.

@font-face {
	font-family: "myemoji";
	src: local('Apple Color Emoji'), local('Android Emoji'), local('Segoe UI Emoji'), local('Noto Color Emoji'), local(EmojiSymbols), local(Symbola);
	unicode-range: U+231A-231B, U+23E9-23EC, U+23F0, U+23F3, U+25FD-25FE, U+2614-2615, U+2648-2653, U+267F, U+2693, U+26A1, U+26AA-26AB, U+26BD-26BE, U+26C4-26C5, U+26CE, U+26D4, U+26EA, U+26F2-26F3, U+26F5, U+26FA, U+26FD, U+2705, U+270A-270B, U+2728, U+274C, U+274E, U+2753-2755, U+2757, U+2795-2797, U+27B0, U+27BF, U+2B1B-2B1C, U+2B50, U+2B55, U+FE0F, U+1F004, U+1F0CF, U+1F18E, U+1F191-1F19A, U+1F1E6-1F1FF, U+1F201, U+1F21A, U+1F22F, U+1F232-1F236, U+1F238-1F23A, U+1F250-1F251, U+1F300-1F320, U+1F32D-1F335, U+1F337-1F393, U+1F3A0-1F3CA, U+1F3CF-1F3D3, U+1F3E0-1F3F0, U+1F3F4, U+1F3F8-1F43E, U+1F440, U+1F442-1F4FC, U+1F4FF-1F53D, U+1F54B-1F567, U+1F57A, U+1F595-1F596, U+1F5A4, U+1F5FB-1F64F, U+1F680-1F6CC, U+1F6D0-1F6D2, U+1F6D5-1F6D7, U+1F6DC-1F6DF, U+1F6EB-1F6EC, U+1F6F4-1F6FC, U+1F7E0-1F7EB, U+1F7F0, U+1F90C-1F93A, U+1F93C-1F945, U+1F947-1FA7C, U+1FA80-1FAC5, U+1FACE-1FADB, U+1FAE0-1FAE8, U+1FAF0-1FAF8;
	size-adjust: 120%;
}

By adding the custom font as first option in the font-family directive for body text, it will be applied to the emoji and all other characters will use the existing font as fallback.

body {
    font-family: "myemoji", Verdana, sans-serif;
}

The outcome is nicely visible on posts such as Fifty Things you can do with a Software Defined Radio 📻, Puppet updated! and The High-Risk Refactoring 🍹😎