header{height:64px;background-color:var(--bg-color);border-bottom:3px solid transparent;border-image:linear-gradient(to right,var(--wu-red) 0%,var(--wu-red) 14.2%,var(--wu-orange) 14.2%,var(--wu-orange) 28.4%,var(--wu-yellow) 28.4%,var(--wu-yellow) 42.6%,var(--wu-green) 42.6%,var(--wu-green) 56.8%,var(--wu-lightblue) 56.8%,var(--wu-lightblue) 71%,var(--wu-darkblue) 71%,var(--wu-darkblue) 85.2%,var(--wu-purple) 85.2%,var(--wu-purple) 100%) 1;box-sizing:border-box;position:sticky;top:0;z-index:1000}body.content-loading header{opacity:0}header-wc{display:flex;align-items:center;margin:0 auto;min-width:100px;height:100%}header-wc .logo{display:block;min-width:185px;max-width:185px;min-height:38px;max-height:38px;background-image:var(--img-logo-extended);background-repeat:no-repeat;background-size:contain;text-indent:-4000px;margin:0 16px 0 8px}header nav{display:flex;justify-content:space-between;padding-top:2px;font-weight:500;font-size:.875rem;gap:8px}header details{line-height:42px;cursor:pointer;border-radius:6px;border-top:6px solid transparent;padding:0 8px;min-width:96px;user-select:none;text-align:center;position:relative}header summary{list-style:none}header summary::-webkit-details-marker{display:none}header details:first-of-type:hover,header details:first-of-type:open{border-color:var(--wu-red)}header details:nth-of-type(2):hover,header details:nth-of-type(2):open{border-color:var(--wu-orange)}header details:nth-of-type(3):hover,header details:nth-of-type(3):open{border-color:var(--wu-yellow)}header details:nth-of-type(4):hover,header details:nth-of-type(4):open{border-color:var(--wu-green)}header details:nth-of-type(5):hover,header details:nth-of-type(5):open{border-color:var(--wu-lightblue)}header details:nth-of-type(6):hover,header details:nth-of-type(6):open{border-color:var(--wu-darkblue)}header details ol{list-style:none;margin:0;padding:0;position:absolute;background-color:var(--nav-menu-bg-color);font-weight:400;border-radius:4px;top:42px;left:0;width:256px;z-index:1}header details ol:not(:empty){box-shadow:0 2px 4px -1px rgba(0,0,0,.2),0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12)}header details li{border-bottom:1px solid var(--nav-menu-item-border-color)}header details li:first-child{border-radius:4px 4px 0 0}header details li:last-child{border-radius:0 0 4px 4px}header details li:hover:has(a:not(.disabled)){background-color:var(--nav-menu-bg-color-hover)}header details li.sub-nav:hover,header details li:hover a:not(.disabled){color:var(--nav-menu-font-color-hover)}header details a,header details li.sub-nav{color:var(--nav-menu-font-color);text-decoration:none;display:block;padding:8px 16px;text-align:left}header details li.sub-nav{position:relative;padding:8px 32px 8px 16px}header details li.sub-nav:after{width:0;height:0;border-style:solid;border-width:6px 0 6px 6px;border-color:transparent transparent transparent rgba(0,0,0,.54);content:"";display:inline-block;position:absolute;top:50%;right:16px;transform:translateY(-50%)}header .more-menu li.sub-nav:first-child,header .more-menu li.sub-nav:nth-child(2),header .more-menu li.sub-nav:nth-child(3){display:none}header .sub-nav-menu{display:none;top:8px;left:-256px}header .sub-nav:hover .sub-nav-menu{display:block}header details.profile{color:var(--wu-lightblue);font-size:1rem;background-color:transparent;border:none;outline:0;margin:8px 8px 0 auto;cursor:pointer}header details.profile summary{text-align:right}header details.profile ol{left:-80px;width:176px}header .profile-links{display:flex;margin:8px 8px 0 auto;gap:16px;align-items:center}header .profile-links a{color:var(--wu-lightblue);font-size:1rem}header .profile-links button{min-width:100px}html:not(.is-authed) .profile-authed{display:none}html.is-authed .profile-anon{display:none}header-menu-wc{cursor:pointer;min-width:48px;max-width:48px;height:48px;position:relative;display:none}header-menu-wc .hamburger{width:16px;position:absolute;top:16px;left:16px}header-menu-wc .hamburger span{background:var(--font-color);display:block;position:absolute;height:3px;width:100%;opacity:1;left:0;transition:all .3s ease}header-menu-wc .hamburger span:first-child{top:0}header-menu-wc .hamburger span:nth-child(2){top:7px}header-menu-wc .hamburger span:nth-child(3){top:14px}header-menu-wc[checked] .hamburger span:first-child{top:8px;transform:rotate(45deg)}header-menu-wc[checked] .hamburger span:nth-child(2){opacity:0}header-menu-wc[checked] .hamburger span:nth-child(3){top:8px;transform:rotate(-45deg)}feedback-link-view{display:flex;background-color:var(--wu-green);justify-content:center;color:#fff}feedback-link-view .max-width{margin:0 auto;padding:6px 16px;text-align:center}feedback-link-view a{color:#fff;text-decoration:underline}feedback-link-view .feedback-legacy-switch{display:none}feedback-link-view.is-new-site .feedback-default{display:none}feedback-link-view.is-new-site .feedback-legacy-switch{display:inline}feedback-link-view .legacy-switch-link{background:0 0;border:none;padding:0;font:inherit;cursor:pointer;color:#fff;text-decoration:underline}body.content-loading feedback-link-view{opacity:0}@media (max-width:640px){feedback-link-view a{display:block;white-space:nowrap}}@media (max-width:1104px){header-wc .logo{min-width:59px;max-width:59px;background-image:var(--img-logo-basic)}}@media (max-width:992px){header details:nth-of-type(5){display:none}header .more-menu li.sub-nav:nth-of-type(3){display:block}}@media (max-width:864px){header details:nth-of-type(4){display:none}header .more-menu li.sub-nav:nth-child(2){display:block}}@media (max-width:752px){header details:nth-of-type(3){display:none}header .more-menu li.sub-nav:first-child{display:block}}@media (max-width:640px){header details.profile,header nav{display:none}header-menu-wc{display:block}header .profile-links{display:none}}