:root{
--radius-btn:3px; /* theme .btn a */
--radius-chip:999px;
--radius-card:8px; /* login card, XD location cards */
--radius-menu:4px; /* dropdown sub-menu */
--shadow-card:0 4px 8px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19); /* $shadow */
--shadow-header:0 10px 30px rgba(0,0,0,0.2); /* sticky nav */
--shadow-dropdown:0 13px 48px 0 rgba(0,0,0,0.15);
--transition:all 0.3s ease-in-out; /* @kind other */ /* :root --transition in menu.css */
--transition-btn:background-color 0.4s,color 0.4s; /* @kind other */
--overlay-scrim:rgba(19,19,19,0.55); /* text protection on photo tiles */
}
a{color:inherit;text-decoration:none}
a:hover{opacity:.8}