Entries from 2020-09-22 to 1 day
why kei-s-lifehack.hatenablog.com これを作っていて全然CSSをrelative にかけなくてやばいと感じた todos reset css /** * Reset CSS */ *, ::after, ::before { box-sizing: border-box; } html, body { border: 3px #000 black; margin: 0; padding: 0; …