.site-icon{display:inline-block;width:24px;height:24px;flex-shrink:0;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.site-icon .icon-dot{fill:currentColor;stroke:none}
.content-icon.site-icon{width:28px;height:28px}
.nav-toggle .site-icon{width:16px;height:16px;stroke-width:2.5}
.button .site-icon,.demo-submit .site-icon{width:23px;height:23px}
.resource-external.site-icon,.resource-extra-link .site-icon,.support-principle summary .site-icon{width:20px;height:20px}
.research-jump .site-icon{width:21px;height:21px}
.mobile-toggle span{height:2.2px;border-radius:2px}
.mobile-toggle[aria-expanded=true] span:first-child{transform:translateY(3.1px) rotate(45deg)}
.mobile-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.1px) rotate(-45deg)}