a{color:var(--ch-copper-300);text-decoration:none;border-bottom:1px solid currentColor}
a:hover{color:var(--ch-offwhite)}
.ch-grain{background-color:var(--ch-navy);background-image:url("../assets/backgrounds/navy-grain.jpg");background-size:cover;background-position:center}
.ch-warm{background-color:var(--ch-charcoal);background-image:url("../assets/backgrounds/charcoal-warm-glow.jpg");background-size:cover;background-position:center}
.ch-double-rule{height:calc(var(--rule-gap) + 2px);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}