update base, add /about, footer

app/reset.css

@@ -0,0 +1,47 @@
+*,*::before,*::after {
+  box-sizing: border-box
+}
+
+body,h1,h2,h3,h4,p,figure,blockquote,dl,dd {
+  margin: 0
+}
+
+ul[role="list"],ol[role="list"] {
+  list-style: none
+}
+
+html:focus-within {
+  scroll-behavior: smooth
+}
+
+body {
+  min-height: 100vh;
+  text-rendering: optimizeSpeed;
+  line-height: 1.5
+}
+
+a:not([class]) {
+  text-decoration-skip-ink: auto
+}
+
+img,picture {
+  max-width: 100%;
+  display: block
+}
+
+input,button,textarea,select {
+  font: inherit
+}
+
+@media(prefers-reduced-motion:reduce) {
+  html:focus-within {
+      scroll-behavior: auto
+  }
+
+  *,*::before,*::after {
+      animation-duration: .01ms !important;
+      animation-iteration-count: 1 !important;
+      transition-duration: .01ms !important;
+      scroll-behavior: auto !important
+  }
+}