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  </head>
  <body class="navia">
    
                    <div class="ia-banners">
              <div
        class="ia-banner hidden outage-2022-01-14"
        data-campaign="outage-2022-01-14">
        <p>Due to a planned power outage on Friday, 1/14, between 8am-1pm PST, some services may be impacted.</p>
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            <button aria-label="Close Banner" type="submit"></button>
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                    <div id="topnav">
              <input class="js_nav_tweaks" type="hidden" value='[]'/>
    <!-- Shady DOM styles for icon-hamburger --><style scope="icon-hamburger-1">.icon-hamburger-1 svg.icon-hamburger {
  display: block;
}

.icon-hamburger-1 .fill-color.icon-hamburger {
  fill: #fff;
}</style><!-- Shady DOM styles for login-button --><style scope="login-button-1">.login-button-1 .dropdown-toggle.login-button {
  display: block;
    height: 4rem;
    font-size: 1.6rem;
    text-transform: uppercase;
    text-decoration: none;
    color: #ccc;
    cursor: pointer;
}

.login-button-1 .dropdown-toggle.login-button .fill-color.login-button {
  fill: #999;
}

.login-button-1 .dropdown-toggle.login-button:active .fill-color.login-button,.login-button-1 .dropdown-toggle.login-button:focus .fill-color.login-button,.login-button-1 .dropdown-toggle.login-button:hover .fill-color.login-button {
  fill: #fff;
}

.login-button-1 .active.login-button {
  border-radius: 1rem 1rem 0 0;
    background: #333;
}

.login-button-1 .active.login-button .fill-color.login-button {
  fill: #fff;
}

.login-button-1 span.login-button {
  display: none;
    font-size: 1.4rem;
    text-transform: uppercase;
    color: #999;
}

.login-button-1 span.login-button a.login-button {
  color: inherit;
    text-decoration: none;
}

.login-button-1 a.login-button:hover,.login-button-1 a.login-button:active,.login-button-1 a.login-button:focus {
  color: #fff;
}

@media (min-width: 890px) {
.login-button-1 .logged-out-toolbar.login-button {
  transform: translateY(-.5rem);
}

.login-button-1 .active.login-button {
  background: transparent;
}

.login-button-1 .dropdown-toggle.login-button {
  display: inline-block;
      vertical-align: middle;
}

.login-button-1 span.login-button {
  display: inline;
      vertical-align: middle;
}

}</style><!-- Shady DOM styles for nav-search --><style scope="nav-search-1">.nav-search-1 input.nav-search[type="text"] {
  color: #222;
}

.nav-search-1 input.nav-search:focus {
  outline: none;
}

.nav-search-1 button.nav-search {
  background: none;
    color: inherit;
    border: none;
    font: inherit;
    cursor: pointer;
}

.nav-search-1 button.nav-search:focus {
  outline: none;
}

.nav-search-1 .search.nav-search {
  padding-top: 0;
    margin-right: 0.5rem;
}

.nav-search-1 .search.nav-search svg.nav-search {
  position: relative;
    top: -5px;
    right: -3px;
    fill:;
}

.nav-search-1 .search-activated.nav-search {
  display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: absolute;
    top: 0;
    right: 4rem;
    bottom: 0;
    left: 4rem;
    z-index: 3;
    padding: 0.5rem 0.2rem;
    border-radius: 1rem 1rem 0 0;
    background: #333;
}

.nav-search-1 .search-inactive.nav-search {
  display: none;
}

.nav-search-1 .search-activated.nav-search .highlight.nav-search,.nav-search-1 .search-activated.nav-search .search.nav-search {
  background: #fff;
    border-radius: 0.5rem;
}

.nav-search-1 .search-activated.nav-search .highlight.nav-search {
  display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    margin: 0 0.5rem;
}

.nav-search-1 .search-activated.nav-search .search.nav-search {
  height: 100%;
    padding: 0;
    margin-right: 0;
    -ms-flex-item-align: center;
    -ms-grid-row-align: center;
    align-self: center;
}

.nav-search-1 .search-activated.nav-search .search-field.nav-search {
  width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding-left: 1rem;
    border-radius: 0.5rem;
    border: none;
    font-size: 1.6rem;
    text-align: center;
}

.nav-search-1 .search-activated.nav-search .search-field.nav-search:focus {
  outline: none;
}

@keyframes fade-in-nav-search-1 {
0% {
  opacity: 0;
}

100% {
  opacity: 1;
}

}

.nav-search-1 .fade-in.nav-search {
  animation: fade-in-nav-search-1 0.2s forwards;
}

@media (min-width: 890px) {
.nav-search-1 .search.nav-search svg.nav-search {
  display: inline;
      width: 28px;
      height: 28px;
      vertical-align: -14px;
}

.nav-search-1 .search.nav-search path.nav-search {
  fill: #333;
}

.nav-search-1 .search-inactive.nav-search,.nav-search-1 .search-activated.nav-search {
  display: block;
      position: static;
      padding: 1.2rem 0.2rem;
      background: transparent;
}

.nav-search-1 .search-activated.nav-search .highlight.nav-search {
  width: 13rem;
      height: 2.8rem;
      -webkit-box-orient: horizontal;
      -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
      flex-direction: row-reverse;
}

.nav-search-1 .search-activated.nav-search .search-field.nav-search {
  width: calc(100% - 28px);
      height: 100%;
      padding-left: 0;
      font-size: 1.4rem;
      text-align: left;
}

.nav-search-1 .search-activated.nav-search .search.nav-search svg.nav-search {
  width: 28px;
      height: 28px;
}

}</style><!-- Shady DOM styles for media-button --><style scope="media-button-1">.media-button-1 a.media-button {
  display: inline-block;
    text-decoration: none;
}

.media-button-1 .menu-item.media-button {
  display: inline-flex;
    width: 100%;
    padding: 0;
    font-size: 1.6rem;
    text-align: left;
    background: transparent;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.media-button-1 .menu-item.media-button:focus {
  outline: none;
}

.media-button-1 .label.media-button {
  display: inline-block;
    padding: 0;
    font-weight: 400;
    color: #fff;
    text-align: left;
    vertical-align: middle;
}

.media-button-1 .menu-item.media-button > .icon.media-button {
  display: inline-flex;
    width: 42px;
    height: 42px;
    vertical-align: middle;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.media-button-1 .menu-item.selected.media-button .icon.media-button {
  background-color: #333;
    border-radius: 1rem 0 0 1rem;
}

.media-button-1 .icon.media-button .fill-color.media-button {
  fill: #999;
}

.media-button-1 .icon.active.media-button .fill-color.media-button {
  fill: #fff;
}

.media-button-1 .donate.media-button .fill-color.media-button {
  fill: #f00;
}

@media (min-width: 890px) {
.media-button-1 .menu-item.media-button {
  width: auto;
      height: 5rem;
      color: #999;
}

.media-button-1 .menu-item.media-button:hover,.media-button-1 .menu-item.media-button:active,.media-button-1 .menu-item.media-button:focus {
  color: #fff;
}

.media-button-1 .menu-item.media-button:hover .fill-color.media-button,.media-button-1 .menu-item.media-button:active .fill-color.media-button,.media-button-1 .menu-item.media-button:focus .fill-color.media-button {
  fill: #fff;
}

.media-button-1 .label.media-button {
  display: none;
}

.media-button-1 .label.media-button,.media-button-1 .web.media-button:after {
  padding-right: 1rem;
      font-size: 1.3rem;
      text-transform: uppercase;
      color: inherit;
}

.media-button-1 .web.media-button:after {
  display: none;
      content: "web";
}

.media-button-1 .donate.media-button,.media-button-1 .more.media-button {
  display: none;
}

.media-button-1 .menu-item.selected.media-button {
  background: #474747;
}

.media-button-1 .menu-item.selected.media-button .label.media-button,.media-button-1 .menu-item.selected.web.media-button:after {
  color: #fff;
}

.media-button-1 .menu-item.selected.media-button .icon.media-button {
  background: transparent;
}

.media-button-1 .web.selected.media-button .fill-color.media-button {
  fill: #ffcd27;
}

.media-button-1 .texts.selected.media-button .fill-color.media-button {
  fill: #faab3c;
}

.media-button-1 .video.selected.media-button .fill-color.media-button {
  fill: #f1644b;
}

.media-button-1 .audio.selected.media-button .fill-color.media-button {
  fill: #00adef;
}

.media-button-1 .software.selected.media-button .fill-color.media-button {
  fill: #9ecc4f;
}

.media-button-1 .images.selected.media-button .fill-color.media-button {
  fill: #aa99c9;
}

}

@media (min-width: 1300px) {
.media-button-1 .label.media-button,.media-button-1 .web.media-button:after {
  display: inline;
}

.media-button-1 .web.media-button .label.media-button {
  display: none;
}

}</style><!-- Shady DOM styles for media-menu --><style scope="media-menu-1">.media-menu-1 {
  outline: none;
}

.media-menu-1 .media-menu-inner.media-menu {
  z-index: -1;
    top: -40rem;
    background-color: #222;
    margin: 0;
    overflow: hidden;
    transition-duration: 0.2s;
    transition-property: top;
    transition-timing-function: ease;
}

.media-menu-1 .menu-group.media-menu {
  position: relative;
    line-height: normal;
}

@media (max-width: 889px) {
.media-menu-1 .media-menu-container.media-menu {
  position: relative;
}

.media-menu-1 .media-menu-inner.media-menu {
  position: absolute;
      width: 100%;
}

.media-menu-1 .open.media-menu .media-menu-inner.media-menu {
  top: 0;
}

.media-menu-1 .overflow-clip.media-menu {
  position: absolute;
      z-index: -1; 
      top: 0;
      left: 0;
      height: 0;
      width: 100%;
      overflow: hidden;
      transition-duration: 0.2s;
      transition-property: height;
}

.media-menu-1 .open.media-menu .overflow-clip.media-menu {
  height: 40rem;
}

}

@media (min-width: 890px) {
.media-menu-1 .media-menu-inner.media-menu {
  display: inline-block;
      position: static;
      width: auto;
      height: 5rem;
      transition-property: none;
}

.media-menu-1 .menu-group.media-menu {
  font-size: 0;
}

}</style><!-- Shady DOM styles for primary-nav --><style scope="primary-nav-1">.primary-nav-1 button.primary-nav:focus,.primary-nav-1 a.primary-nav:focus,.primary-nav-1 input.primary-nav:focus {
  outline: none;
}

.primary-nav-1 nav.primary-nav {
  position: relative;
    display: -ms-grid;
    display: grid;
    height: 4rem;
    grid-template-areas: 'hamburger empty search user';
    -ms-grid-columns: 4rem minmax(1rem, 100%) 4.3rem 4rem;
    grid-template-columns: 4rem auto 4.3rem 4rem;
    -ms-grid-rows: 100%;
    grid-template-rows: 100%;
    background: #222;
    border-bottom: 1px solid #333;
}

.primary-nav-1 button.primary-nav {
  background: none;
    color: inherit;
    border: none;
    font: inherit;
    cursor: pointer;
}

.primary-nav-1 .branding.primary-nav {
  position: static;
    float: left;
    padding: 0 5px 0 10px;
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
}

.primary-nav-1 slot.primary-nav,.primary-nav-1 .branding.primary-nav {
  display: flex;
    justify-content: left;
    align-items: center;
}

.primary-nav-1 media-menu.primary-nav {
  grid-column-start: hamburger-start;
    grid-column-end: user-end;
}

.primary-nav-1 .ia-logo.primary-nav,.primary-nav-1 .ia-wordmark.primary-nav {
  margin-right: 5px;
}

.primary-nav-1 .hamburger.primary-nav {
  -ms-grid-row: 1;
    -ms-grid-column: 1;
    grid-area: hamburger;
    padding: 0;
}

.primary-nav-1 .search-trigger.primary-nav {
  -ms-grid-row: 1;
    -ms-grid-column: 3;
    grid-area: search;
    position: relative;
    padding: 0;
    z-index: 1;
    width: 100%;
    text-align: right;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.primary-nav-1 .search-trigger.primary-nav .fill-color.primary-nav {
  fill: #999;
}

.primary-nav-1 .search-activated.primary-nav {
  position: relative;
    z-index: 3;
}

.primary-nav-1 .upload.primary-nav {
  display: none;
}

.primary-nav-1 .upload.primary-nav span.primary-nav {
  display: none;
}

.primary-nav-1 .user-info.primary-nav {
  -ms-grid-row: 1;
    -ms-grid-column: 4;
    grid-area: user;
    -ms-grid-row-align: stretch;
    align-self: stretch;
    -ms-grid-column-align: end;
    justify-self: end;
}

.primary-nav-1 .username.primary-nav {
  display: none;
    font-size: 1.3rem;
    vertical-align: middle;
    text-transform: uppercase;
}

.primary-nav-1 .user-menu.primary-nav {
  height: 100%;
    padding: 0.5rem 1rem;
    color: #999;
}

.primary-nav-1 .user-menu.primary-nav:hover {
  color: #fff;
}

.primary-nav-1 .user-menu.active.primary-nav {
  border-radius: 1rem 1rem 0 0;
    background: #333;
}

.primary-nav-1 .user-menu.primary-nav img.primary-nav {
  display: block;
    width: 30px;
    height: 30px;
}

.primary-nav-1 .link-home.primary-nav {
  display: flex;
    text-decoration: none;
}

@media only screen and (min-width: 890px) and (max-device-width: 905px) {
.primary-nav-1 .branding.second-logo.primary-nav {
  padding-right: 0;
}

}

@media (min-width: 906px) {
.primary-nav-1 .branding.second-logo.primary-nav {
  padding-right: 20px;
}

}

@media (max-width: 889px) {
.primary-nav-1 slot.primary-nav[name='opt-sec-logo'] {
  display: none;
}

}

@media (min-width: 890px) {
.primary-nav-1 {
  ;
}

.primary-nav-1 nav.primary-nav {
  display: block;
      z-index: 2;
      height: 5rem;
      padding-right: 1.5rem;
}

.primary-nav-1 slot.primary-nav[name='opt-sec-logo-mobile'] {
  display: none;
}

.primary-nav-1 .branding.primary-nav {
  margin-top: 1rem;
}

.primary-nav-1 .ia-logo.primary-nav,.primary-nav-1 .ia-wordmark.primary-nav {
  margin-right: 10px;
}

.primary-nav-1 .hamburger.primary-nav,.primary-nav-1 .search-trigger.primary-nav {
  display: none;
}

.primary-nav-1 .user-info.primary-nav {
  float: right;
      padding-top: 1rem;
}

.primary-nav-1 .user-menu.primary-nav {
  padding-top: 0;
}

.primary-nav-1 .user-menu.active.primary-nav {
  background: transparent;
}

.primary-nav-1 .user-menu.primary-nav img.primary-nav {
  display: inline-block;
      vertical-align: middle;
}

.primary-nav-1 .upload.primary-nav {
  display: block;
      float: right;
      margin-top: 1rem;
      font-size: 1.4rem;
      text-transform: uppercase;
      text-decoration: none;
      color: #999;
}

.primary-nav-1 .upload.primary-nav:active,.primary-nav-1 .upload.primary-nav:focus,.primary-nav-1 .upload.primary-nav:hover {
  color: #fff;
}

.primary-nav-1 .upload.primary-nav svg.primary-nav {
  width: 32px;
      height: 32px;
      vertical-align: middle;
      fill: #999;
}

.primary-nav-1 .upload.primary-nav:hover svg.primary-nav,.primary-nav-1 .upload.primary-nav:focus svg.primary-nav,.primary-nav-1 .upload.primary-nav:active svg.primary-nav {
  fill: #fff;
}

.primary-nav-1 nav-search.primary-nav {
  float: right;
      margin-left: 1rem;
}

.primary-nav-1 login-button.primary-nav {
  display: block;
      margin-right: 1rem;
}

}

@media (min-width: 990px) {
.primary-nav-1 .username.primary-nav {
  display: inline-block;
}

.primary-nav-1 .upload.primary-nav span.primary-nav {
  display: inline;
}

}</style><!-- Shady DOM styles for user-menu --><!-- Shady DOM styles for search-menu --><style scope="search-menu-1">.search-menu-1 .menu-wrapper.search-menu {
  position: relative;
}

.search-menu-1 button.search-menu:focus,.search-menu-1 input.search-menu:focus {
  outline-color: #428bca;
    outline-width: 0.16rem;
    outline-style: auto;
}

.search-menu-1 .search-menu-inner.search-menu {
  position: absolute;
    right: 0;
    left: 0;
    z-index: 2;
    padding: 0 4.5rem;
    font-size: 1.6rem;
    background-color: #333;
}

.search-menu-1 .tx-slide.search-menu {
  overflow: hidden;
    transition-property: top;
    transition-duration: 0.2s;
    transition-timing-function: ease;
}

.search-menu-1 .initial.search-menu,.search-menu-1 .closed.search-menu {
  top: -1500px;
}

.search-menu-1 .closed.search-menu {
  transition-duration: 0.2s;
}

.search-menu-1 label.search-menu,.search-menu-1 a.search-menu {
  padding: 1rem;
    display: block;
}

.search-menu-1 .advanced-search.search-menu {
  text-decoration: none;
    color: #428bca;
}

@media (min-width: 890px) {
.search-menu-1 .search-menu-inner.search-menu {
  overflow: visible;
      right: 2rem;
      left: auto;
      z-index: 5;
      padding: 1rem 2rem;
      transition: opacity 0.2s ease-in-out;
      font-size: 1.4rem;
      color: #333;
      border-radius: 2px;
      background: #fff;
      box-shadow: 0 1px 2px 1px rgba(0, 0, 0, 0.15);
}

.search-menu-1 .search-menu-inner.search-menu:after {
  position: absolute;
      right: 7px;
      top: -7px;
      width: 12px;
      height: 7px;
      box-sizing: border-box;
      color: #fff;
      content: '';
      border-bottom: 7px solid currentColor;
      border-left: 6px solid transparent;
      border-right: 6px solid transparent;
}

.search-menu-1 .initial.search-menu,.search-menu-1 .closed.search-menu {
  opacity: 0;
      transition-duration: 0.2s;
}

.search-menu-1 .open.search-menu {
  opacity: 1;
}

.search-menu-1 label.search-menu {
  padding: 0;
}

.search-menu-1 label.search-menu + label.search-menu {
  padding-top: 7px;
}

.search-menu-1 a.search-menu {
  padding: 1rem 0 0 0;
}

}</style><!-- Shady DOM styles for ia-wayback-search --><!-- Shady DOM styles for wayback-search --><style scope="wayback-search-1">.wayback-search-1 {
  font: normal 1.2rem/1.5 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.wayback-search-1 form.wayback-search {
  max-width: 600px;
}

.wayback-search-1 p.wayback-search {
  margin-top: 0;
    font-weight: 200;
}

.wayback-search-1 a.wayback-search {
  font-weight: 500;
    text-decoration: none;
    color: #fff;
}

.wayback-search-1 fieldset.wayback-search {
  padding: 0.7rem 2rem;
    margin: 1.5rem 0;
    box-sizing: border-box;
    text-align: center;
    border: none;
    border-radius: 7px;
    background-color: #fcf5e6;
    box-shadow: 3px 3px 0 0 #c3ad97;
}

.wayback-search-1 label.wayback-search {
  display: none;
}

.wayback-search-1 img.wayback-search {
  width: 100%;
    max-width: 215px;
    max-height: 60px;
    margin-bottom: 1.3rem;
    vertical-align: middle;
}

.wayback-search-1 input.wayback-search {
  display: block;
    width: 100%;
    height: 3rem;
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    font: normal 1.2rem/1.5 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: #858585;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 2rem;
    background: #eee;
}

.wayback-search-1 input.wayback-search:focus {
  border-color: #66afe9;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
    outline: none;
}

.wayback-search-1 .search-field.wayback-search {
  position: relative;
    overflow: hidden;
}

.wayback-search-1 .search-field.wayback-search svg.wayback-search {
  position: absolute;
    top: 2px;
    left: 3px;
    width: 24px;
    height: 24px;
}

.wayback-search-1 .search-field.wayback-search .fill-color.wayback-search {
  fill: #999;
}

.wayback-search-1 input.wayback-search:focus + svg.wayback-search {
  display: none;
}

@media (min-width: 890px) {
.wayback-search-1 form.wayback-search {
  margin: 0 auto;
}

.wayback-search-1 p.wayback-search {
  margin-bottom: 3rem;
      font-size: 1.6rem;
      text-align: center;
}

.wayback-search-1 img.wayback-search {
  margin: 0;
}

.wayback-search-1 fieldset.wayback-search {
  margin: 0 auto;
      font-size: 0;
}

.wayback-search-1 fieldset.wayback-search a.wayback-search,.wayback-search-1 .search-field.wayback-search {
  display: inline-block;
      width: 50%;
      vertical-align: middle;
}

.wayback-search-1 fieldset.wayback-search a.wayback-search {
  text-align: center;
}

.wayback-search-1 .search-field.wayback-search svg.wayback-search {
  width: 28px;
      height: 28px;
}

.wayback-search-1 .search-field.wayback-search .fill-color.wayback-search {
  fill: #333;
}

}

.wayback-search-1 p.wayback-search {
  margin-bottom: 1rem;
    font-size: 1.6rem;
    text-align: center;
}

.wayback-search-1 fieldset.wayback-search {
  padding: .5rem;
    border-radius: 5px;
    box-shadow: none;
}

.wayback-search-1 input.wayback-search {
  padding-left: 3rem;
    margin-top: .3rem;
    font-size: 1.4rem;
    border-color: #bca38e;
    background: #fff;
}

.wayback-search-1 input.wayback-search::placeholder,.wayback-search-1 input.wayback-search::-webkit-input-placeholder {
  color: #8e8e8e;
}

.wayback-search-1 .search-field.wayback-search svg.wayback-search {
  top: 50%;
    transform: translateY(-50%);
}

@media (min-width: 890px) {
.wayback-search-1 fieldset.wayback-search a.wayback-search,.wayback-search-1 .search-field.wayback-search {
  display: block;
      width: auto;
}

.wayback-search-1 fieldset.wayback-search a.wayback-search {
  margin: 0 1.5rem;
}

}</style><!-- Shady DOM styles for save-page-form --><style scope="save-page-form-1">.save-page-form-1 div.save-page-form {
  display: grid;
    grid-template-columns: 1fr auto;
    grid-column-gap: .8rem;
    margin: 0;
    padding: 0;
    border: none;
}

.save-page-form-1 input.save-page-form[type="text"] {
  width: 100%;
    height: 30px;
    box-sizing: border-box;
    border: 1px solid #999;
    border-radius: .5rem;
    color: #222;
}

.save-page-form-1 input.save-page-form[type="submit"] {
  -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding: .4rem .8rem;
    font: normal 1.3rem 'Helvetica Neue', Helvetica, Arial, sans-serif;
    text-transform: uppercase;
    color: #fff;
    border: none;
    border-radius: 16px;
    background: #222;
    cursor: pointer;
}

.save-page-form-1 .error.save-page-form {
  display: none;
    margin-top: .5rem;
    font-weight: bold;
    color: #ffcd27;
}

.save-page-form-1 .visible.save-page-form {
  display: block;
}

@media (min-width: 890px) {
.save-page-form-1 h3.save-page-form {
  margin-top: 0;
      font: normal 100 1.6rem 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

}</style><!-- Shady DOM styles for wayback-slider --><style scope="wayback-slider-1">.wayback-slider-1 h4.wayback-slider {
  font-size: 1.6rem;
}

.wayback-slider-1 a.wayback-slider {
  text-decoration: none;
    color: #fff;
}

.wayback-slider-1 ul.wayback-slider {
  padding: 0;
    margin: 0;
    list-style: none;
}

.wayback-slider-1 li.wayback-slider + li.wayback-slider {
  padding-top: 1.5rem;
}

@media (min-width: 890px) {
.wayback-slider-1 h4.wayback-slider {
  margin: 0 0 1rem 0;
      font-weight: 100;
}

.wayback-slider-1 ul.wayback-slider {
  font-size: 1.3rem;
}

.wayback-slider-1 li.wayback-slider {
  padding-bottom: .5rem;
}

.wayback-slider-1 li.wayback-slider + li.wayback-slider {
  padding-top: 0;
}

.wayback-slider-1 li.wayback-slider a.wayback-slider {
  display: block;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
}

}

@media (min-width: 890px) {
.wayback-slider-1 {
  display: block;
      grid-column: 1 / 4;
      padding: 0 1.5rem;
}

.wayback-slider-1 h4.wayback-slider {
  margin-top: 0;
      font: normal 100 1.6rem 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.wayback-slider-1 .grid.wayback-slider {
  display: grid;
      grid-template-columns: minmax(auto, 260px) 1fr minmax(auto, 260px);
      
      grid-column-gap: 2.5rem;
}

.wayback-slider-1 .link-lists.wayback-slider {
  display: grid;
      grid-template-columns: calc(50% - 1.25rem) calc(50% - 1.25rem);
      grid-column-gap: 2.5rem;
}

}</style><!-- Shady DOM styles for more-slider --><style scope="more-slider-1">.more-slider-1 ul.more-slider {
  padding: 0;
    margin: -1rem 0 0 0;
    list-style: none;
}

.more-slider-1 a.more-slider {
  display: block;
    padding: 1rem 0;
    text-decoration: none;
    color: #fff;
}</style><!-- Shady DOM styles for media-subnav --><style scope="media-subnav-1">.media-subnav-1 h4.media-subnav {
  font-size: 1.6rem;
}

.media-subnav-1 a.media-subnav {
  text-decoration: none;
    color: #fff;
}

.media-subnav-1 ul.media-subnav {
  padding: 0;
    margin: 0;
    list-style: none;
}

.media-subnav-1 li.media-subnav + li.media-subnav {
  padding-top: 1.5rem;
}

@media (min-width: 890px) {
.media-subnav-1 h4.media-subnav {
  margin: 0 0 1rem 0;
      font-weight: 100;
}

.media-subnav-1 ul.media-subnav {
  font-size: 1.3rem;
}

.media-subnav-1 li.media-subnav {
  padding-bottom: .5rem;
}

.media-subnav-1 li.media-subnav + li.media-subnav {
  padding-top: 0;
}

.media-subnav-1 li.media-subnav a.media-subnav {
  display: block;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
}

}

.media-subnav-1 img.media-subnav {
  display: block;
    width: 90px;
    height: 90px;
    margin: 0 auto 1rem auto;
    border-radius: 45px;
}

.media-subnav-1 h3.media-subnav {
  margin-top: 0;
    font-size: 1.8rem;
}

.media-subnav-1 .icon-links.media-subnav {
  display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: space-evenly;
    -ms-flex-pack: space-evenly;
    justify-content: space-evenly;
    text-align: center;
}

.media-subnav-1 .icon-links.media-subnav a.media-subnav {
  display: inline-block;
    width: 120px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    text-overflow: ellipsis;
}

.media-subnav-1 .icon-links.media-subnav a.media-subnav + a.media-subnav {
  margin-left: 2rem;
}

.media-subnav-1 .featured.media-subnav h4.media-subnav {
  display: none;
}

@media (min-width: 890px) {
.media-subnav-1 {
  display: -ms-grid;
      display: grid;
      -ms-grid-columns: 40% 20% 40%;
      grid-template-columns: 40% 20% 40%;
}

.media-subnav-1 .wayback-search.media-subnav {
  -ms-grid-column: 1;
      -ms-grid-column-span: 3;
      grid-column: 1 / 4;
}

.media-subnav-1 h3.media-subnav {
  display: none;
}

.media-subnav-1 .icon-links.media-subnav {
  -ms-grid-column: 1;
}

.media-subnav-1 .icon-links.media-subnav a.media-subnav {
  padding-top: 3.5rem;
      max-width: 160px;
}

.media-subnav-1 .links.media-subnav {
  padding: 0 1.5rem;
}

.media-subnav-1 .featured.media-subnav {
  -ms-grid-column: 2;
}

.media-subnav-1 .featured.media-subnav h4.media-subnav {
  display: block;
}

.media-subnav-1 .top.media-subnav {
  -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav {
  display: -ms-grid;
      display: grid;
      -ms-grid-columns: 50% 3rem 50%;
      grid-template-columns: 50% 50%;
      -ms-grid-rows: (auto)[7];
      grid-template-rows: repeat(7, auto);
      grid-column-gap: 3rem;
      grid-auto-flow: column;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(1) {
  -ms-grid-row: 1;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(2) {
  -ms-grid-row: 2;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(3) {
  -ms-grid-row: 3;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(4) {
  -ms-grid-row: 4;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(5) {
  -ms-grid-row: 5;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(6) {
  -ms-grid-row: 6;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(7) {
  -ms-grid-row: 7;
      -ms-grid-column: 1;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(8) {
  -ms-grid-row: 1;
      -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(9) {
  -ms-grid-row: 2;
      -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(10) {
  -ms-grid-row: 3;
      -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(11) {
  -ms-grid-row: 4;
      -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(12) {
  -ms-grid-row: 5;
      -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(13) {
  -ms-grid-row: 6;
      -ms-grid-column: 3;
}

.media-subnav-1 .top.media-subnav ul.media-subnav > *.media-subnav:nth-child(14) {
  -ms-grid-row: 7;
      -ms-grid-column: 3;
}

}</style><!-- Shady DOM styles for media-slider --><style scope="media-slider-1">.media-slider-1 .media-slider-container.media-slider {
  position: relative;
}

.media-slider-1 .overflow-clip.media-slider {
  display: none;
    position: absolute;
    top: 3rem;
    right: 0;
    left: 0;
    height: 0;
    overflow: hidden;
    transition: height 0.2s ease;
}

.media-slider-1 .information-menu.media-slider {
  position: absolute;
    top: 0;
    right: 0;
    left: 0;
    padding: 0;
    height: 368px;
    overflow-x: hidden;
    font-size: 1.4rem;
    background: #333;
}

.media-slider-1 .open.media-slider {
  display: block;
}

.media-slider-1 .hidden.media-slider {
  display: none;
}

.media-slider-1 .info-box.media-slider {
  padding: 1rem;
}

@media (max-width: 889px) {
.media-slider-1 .overflow-clip.open.media-slider {
  display: block;
      height: 367px;
      left: 4rem;
      top: 0;
}

}

@media (min-width: 890px) {
.media-slider-1 .overflow-clip.media-slider {
  display: block;
}

.media-slider-1 .information-menu.media-slider {
  left: 0;
      z-index: 2;
      height: auto;
      min-height: 21rem;
      background: #474747;
      transform: translate(0, -100%);
      transition: transform 0.2s ease;
}

.media-slider-1 .overflow-clip.open.media-slider {
  height: 22rem;
}

.media-slider-1 .information-menu.open.media-slider {
  transform: translate(0, 0);
}

.media-slider-1 .info-box.media-slider {
  max-width: 1000px;
      padding: 1.5rem 0;
      margin: 0 auto;
}

}</style><!-- Shady DOM styles for desktop-subnav --><style scope="desktop-subnav-1">.desktop-subnav-1 ul.desktop-subnav {
  position: relative;
    z-index: 3;
    padding: .8rem 0;
    margin: 0;
    font-size: 1.2rem;
    text-transform: uppercase;
    text-align: center;
    background: #333;
}

.desktop-subnav-1 li.desktop-subnav {
  display: inline-block;
    padding: 0 15px;
}

.desktop-subnav-1 a.desktop-subnav {
  text-decoration: none;
    color: #aaa;
}

.desktop-subnav-1 a.desktop-subnav:hover,.desktop-subnav-1 a.desktop-subnav:active,.desktop-subnav-1 a.desktop-subnav:focus {
  color: #fff;
}

.desktop-subnav-1 .donate.desktop-subnav svg.desktop-subnav {
  width: 16px;
    height: 16px;
    vertical-align: -4px;
    fill: #f00;
}</style><!-- Shady DOM styles for signed-out-dropdown --><style scope="signed-out-dropdown-1">.signed-out-dropdown-1 .nav-container.signed-out-dropdown {
  position: relative;
}

.signed-out-dropdown-1 nav.signed-out-dropdown {
  position: absolute;
    right: 0;
    z-index: 2;
    overflow: hidden;
    font-size: 1.6rem;
    background-color: #333;
    transition-property: top;
    transition-duration: 0.2s;
    transition-timing-function: ease;
}

.signed-out-dropdown-1 .initial.signed-out-dropdown,.signed-out-dropdown-1 .closed.signed-out-dropdown {
  top: -1500px;
}

.signed-out-dropdown-1 .closed.signed-out-dropdown {
  transition-duration: 0.5s;
}

.signed-out-dropdown-1 .open.signed-out-dropdown {
  max-width: 100vw;
    overflow: auto;
}

.signed-out-dropdown-1 h3.signed-out-dropdown {
  padding: 0.6rem 2rem;
    margin: 0;
    font-size: inherit;
    overflow: hidden;
    text-overflow: ellipsis;
}

.signed-out-dropdown-1 ul.signed-out-dropdown {
  padding: 0.4rem 0 0.7rem 0;
    margin: 0;
    list-style: none;
    
    max-height: calc(100vh - 7.2rem + 1px);
    overflow: auto;
    box-sizing: border-box;
}

.signed-out-dropdown-1 .divider.signed-out-dropdown {
  margin: 0.5rem 0;
    border-bottom: 1px solid #666;
}

.signed-out-dropdown-1 a.signed-out-dropdown,.signed-out-dropdown-1 .info-item.signed-out-dropdown {
  display: block;
    color: #fff;
    text-decoration: none;
    padding: 1rem 2rem;
}

.signed-out-dropdown-1 .info-item.signed-out-dropdown {
  font-size: 0.8em;
    color: #999;
}

@media (min-width: 890px) {
.signed-out-dropdown-1 nav.signed-out-dropdown {
  overflow: visible;
      top: 0;
      left: auto;
      z-index: 5;
      transition: opacity 0.2s ease-in-out;
      font-size: 1.4rem;
      border-radius: 2px;
      background: #fff;
      box-shadow: 0 1px 2px 1px rgba(0, 0, 0, 0.15);
}

.signed-out-dropdown-1 nav.signed-out-dropdown:after {
  position: absolute;
      right: 7px;
      top: -7px;
      width: 12px;
      height: 7px;
      box-sizing: border-box;
      color: #fff;
      content: '';
      border-bottom: 7px solid currentColor;
      border-left: 6px solid transparent;
      border-right: 6px solid transparent;
}

.signed-out-dropdown-1 h3.signed-out-dropdown {
  display: none;
}

.signed-out-dropdown-1 ul.signed-out-dropdown {
  max-height: calc(100vh - 8.5rem + 1px);
}

.signed-out-dropdown-1 .divider.signed-out-dropdown {
  border-bottom-color: #666;
}

.signed-out-dropdown-1 a.signed-out-dropdown {
  padding: 0.5rem 2rem;
      color: #333;
      transition: background 0.1s ease-out, color 0.1s ease-out;
}

.signed-out-dropdown-1 .info-item.signed-out-dropdown {
  padding: 0.5rem 2rem;
      font-size: 0.8em;
}

.signed-out-dropdown-1 a.signed-out-dropdown:hover,.signed-out-dropdown-1 a.signed-out-dropdown:active,.signed-out-dropdown-1 a.signed-out-dropdown:focus {
  color: #fff;
      background: #428bca;
}

.signed-out-dropdown-1 .initial.signed-out-dropdown,.signed-out-dropdown-1 .closed.signed-out-dropdown {
  opacity: 0;
      transition-duration: 0.2s;
}

.signed-out-dropdown-1 .open.signed-out-dropdown {
  opacity: 1;
      overflow: visible;
}

}

@media (min-width: 890px) {
.signed-out-dropdown-1 .initial.signed-out-dropdown,.signed-out-dropdown-1 .closed.signed-out-dropdown,.signed-out-dropdown-1 .open.signed-out-dropdown {
  right: 34rem;
}

.signed-out-dropdown-1 .search-hidden.initial.signed-out-dropdown,.signed-out-dropdown-1 .search-hidden.closed.signed-out-dropdown,.signed-out-dropdown-1 .search-hidden.open.signed-out-dropdown {
  right: 18.5rem;
}

}

@media (min-width: 990px) {
.signed-out-dropdown-1 .initial.signed-out-dropdown,.signed-out-dropdown-1 .closed.signed-out-dropdown,.signed-out-dropdown-1 .open.signed-out-dropdown {
  right: 40rem;
}

.signed-out-dropdown-1 .search-hidden.initial.signed-out-dropdown,.signed-out-dropdown-1 .search-hidden.closed.signed-out-dropdown,.signed-out-dropdown-1 .search-hidden.open.signed-out-dropdown {
  right: 24.5rem;
}

}</style><!-- Shady DOM styles for ia-topnav --><style scope="ia-topnav-1">.ia-topnav-1 {
  ;

    color: #fff;
    font-size: 2rem;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.ia-topnav-1 primary-nav.ia-topnav:focus {
  outline: none !important;
}

.ia-topnav-1 #close-layer.ia-topnav {
  display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
}

.ia-topnav-1 #close-layer.visible.ia-topnav {
  display: block;
}

.ia-topnav-1 .topnav.ia-topnav {
  position: relative;
    z-index: 3;
}

@media (max-width: 889px) {
.ia-topnav-1 desktop-subnav.ia-topnav {
  display: none;
}

}</style><style>body {transition: opacity ease-in 0.2s; } 
body[unresolved] {opacity: 0; display: block; overflow: hidden; position: relative; } 
</style>
    

    
    
    

  
  
    <ia-topnav locallinks="true" waybackpagesarchived="781 billion" class="x-scope ia-topnav-1"><!---->
      <div class="topnav style-scope ia-topnav">
        <primary-nav class="style-scope ia-topnav x-scope primary-nav-1"><!---->
      <nav class="style-scope primary-nav">
        <div class="branding  style-scope primary-nav">
          <a title="Go home" class="link-home style-scope primary-nav" href="https://archive.org/" data-event-click-tracking="TopNav|NavHome"><!--?lit$592272672$-->
  <svg class="ia-logo style-scope primary-nav" width="27" height="30" viewBox="0 0 27 30" xmlns="http://www.w3.org/2000/svg" aria-labelledby="logoTitleID logoDescID">
    <title id="logoTitleID" class="style-scope primary-nav">Internet Archive logo</title>
    <desc id="logoDescID" class="style-scope primary-nav">A line drawing of the Internet Archive headquarters building façade.</desc>
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     FILE ARCHIVED ON 15:58:14 Feb 11, 2023 AND RETRIEVED FROM THE
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     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

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