添加网协图标

[YDX-2147483647]

如果要加，在这里改即可。

contest-bitnp/contest/quiz/templates/base.html

Lines 150 to 159 in 529f676

	<footer class="mt-4 pt-2 bg-gray-50 shadow-inner">
	<div class="flex gap-2 justify-center p-2">
	<img src="{% static 'img/bit-icon.svg' %}" alt="" class="h-8">
	<img src="{% static 'img/bit-text.svg' %}" alt="北京理工大学" class="h-8">
	</div>
	<p class="text-center text-gray-500">北京理工大学 © {{ constants.YEAR }}</p>
	<p class="text-center text-gray-500 prose-a:underline">
	Powered by <a href="https://www.bitnp.net/" target="_blank">Net Pioneer Association</a> of BIT. Designed by Lytning et al.
	</p>
	</footer>

[everything411]

close with #146