.cx-rail{transform-origin:top;background:linear-gradient(180deg, var(--blue), var(--gold));z-index:850;pointer-events:none;width:3px;height:100vh;position:fixed;top:0;left:0}[dir=rtl] .cx-rail{left:auto;right:0}.cx-line-mask{padding-bottom:.04em;display:block;overflow:hidden}.cx-line-inner{display:block}@media (prefers-reduced-motion:no-preference){.cx-float-a{animation:16s ease-in-out infinite alternate cxFloatA}.cx-float-b{animation:20s ease-in-out infinite alternate cxFloatB}.cx-bob{animation:1.8s ease-in-out infinite cxBob}}@keyframes cxFloatA{0%{transform:translate(0)}to{transform:translate(5%,4%)}}@keyframes cxFloatB{0%{transform:translate(0)}to{transform:translate(-6%,-3%)}}@keyframes cxBob{0%,to{opacity:.5;transform:translateY(0)}50%{opacity:1;transform:translateY(6px)}}