@font-face {
    font-family: 'Oswald';
    src: url('Oswald-Regular.woff2') format('woff2'),
        url('Oswald-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
.ad-section {
  margin-top: 1rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 1000;
  padding: 0px 10px 10px 10px;
  box-shadow: 4px 4px 24px 0 rgba(0, 0, 0, 0.4), 8px 8px 48px 0 rgba(0, 0, 0, 0.38);
  background-color: rgb(0, 0, 0, 0.75);
  color: white;
  display:flex;
  flex-flow:row;
}

.paper {
  margin-top: 1rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 1000;
  background-image: url("paper-bg2.jpg");
  border-right-style: double;
  border-color: #aaaaaa;
  border-top: 2px dashed #dddddd;
  padding: 0px 10px 10px 10px;
  /* box-shadow: 2px 2px 16px black; */
  box-shadow: 4px 4px 24px 0 rgba(0, 0, 0, 0.4), 8px 8px 48px 0 rgba(0, 0, 0, 0.38);
}
.logo {
  margin-top: min(1.8rem, calc(1vmin + 14px));
  margin-left: auto;
  margin-right: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  height: auto;
}
.sublogo {
  font-size: min(2.2rem, calc(2.2vmin + 10px));
  font-style: italic;
  text-align: center;
}
.subheader {
  border-top: 1px solid #aaa;
  border-bottom: 1px solid #aaa;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  display: flex;
}
.sh-left {
  font-size: 1rem;
  text-align: left;
  width: 50%;
}
.sh-center {
  font-size: 1rem;
  text-align: center;
  width: 33.3333%;
}
.sh-right {
  font-size: 1rem;
  text-align: right;
  width: 50%;
}
div {
	break-inside: avoid-column;
}
.cols {
  -webkit-columns: 5 14rem;
     -moz-columns: 5 14rem;
          columns: 5 14rem;
  -webkit-column-gap: 2rem;
     -moz-column-gap: 2rem;
          column-gap: 2rem;
  -webkit-column-rule: 1px solid #aaa;
     -moz-column-rule: 1px solid #aaa;
          column-rule: 1px solid #aaa;
  margin-left: auto;
  margin-right: auto;
}
.title1 {
  border: 1px solid black;
  text-align: left;
/*  width: calc(100% - 2rem); */
  padding: 0.5rem;
  padding-top: 0.3rem;
  padding-bottom: 0.7rem;
  position: relative;
}
.title1:hover {
  background-color: #dde0ff;
}
.title-link1 {
  color: #4455aa;
  display: inline-block;
  font-family: 'Oswald';
  font-size: min(1.2rem, calc(1vmin + 14px));
  font-weight: normal;
  font-style: normal;
  text-decoration: none;
}
.article-count {
/*  background-color: white;
  border: 1px solid #4455aa;
  border-bottom: none;
  float: right;
  margin-top: 0.5vmin;
  width: 5rem;
  */
  
  color: white;
  background-color: #4455aa;
  border-radius: 0.5vmin 0px 0px 0px;
  font-size: min(0.8rem, calc(0.6vmin + 10px));
  font-family: sans-serif;
  text-align: center;
  position: absolute;
  right: 0;
  bottom: 0;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}
.more-link {
  font-size: min(1rem, calc(0.8vmin + 12px));
  font-style: italic;
  font-weight: normal;
  text-align: right;
  color: #4455aa;
  margin-bottom: 0.5rem;
}
.snippet1 {
  font-family: serif;
  text-align: justify;
}


.expand-section {
  display: none;
}
.collapser {
  margin-bottom: 0.2rem;
  cursor: pointer;
}
.cluster-desc {
  border: 1px solid black;
  padding: 0.5rem;
  font-size: min(1.4rem, calc(1.2vmin + 18px));
  font-family: 'Oswald';
}
.article-header {
  padding: 4px;
  text-align: center;
}
.article-header > span {
  font-size: 1rem;
  font-family: sans-serif;
  min-width: 4rem;
  display: inline-block;
}
.article-a:hover {
  text-decoration: none;
}
.article-div {
  border: 1px hidden;
  margin-top: 1rem;
  margin-bottom: 1rem;
  padding: 2px;
}
.article-div:hover {
  border: 1px solid #ccc;
  border-left: none;
  border-right: none;
  padding: 1px 2px 1px 2px;
}
.article-title {
  font-family: sans-serif;
  font-size: min(1.3rem, calc(1.2vmin + 18px));
}
.article-accessed {
  font-family: sans-serif;
  font-size: min(0.8rem, calc(0.8vmin + 12px));
  color: gray;
}
.article-link {
  font-size: min(1rem, calc(0.8vmin + 12px));
  font-style: italic;
  font-weight: normal;
}
.article-snippet {
  padding-top: 0.3rem;
  font-size: min(1rem, calc(0.8vmin + 12px));
  font-family: sans-serif;
}
.red-text {
  color: #aa5544;
}
.blue-text {
  color: #4455aa;
}
.red-bg:hover {
  background-color: #ffe0dd;
}
.blue-bg:hover {
  background-color: #dde0ff;
}

div {
  font-size: min(1.2rem, calc(1vmin + 14px));
}
a {
	color: black;
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
html {
    -webkit-text-size-adjust: 100%; /* Prevent font scaling in landscape while allowing user zoom */
}
body {
	background-color: gray;
	/* https://jasonlab.itch.io/seamless-real-texture-pack */
	background-image: url("body-bg.jpg");
	margin: 0;
}
nav {
/*	background-color: rgb(0, 0, 0, 0.5); */
	background-color: black;
	font-family: 'Oswald', sans-serif;
	left: 0;
	top: 0;
	right: 0;
	margin: 0;
	padding: 8px;
	display:flex;
	flex-flow:row;
}
.nav2 {
	background-color: rgb(255, 255, 255, 0.75);
}
.nav2>span>a {
	color: black;
}
nav>span {
	width: 33%;
	text-align: center;
}
nav>span>a {
	color: white;
}

.flex-box {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.flex-item {
	max-width: max(380px, 50%);
	padding: 10px;
	margin: 0.5vw;
}