body, td, th {
  font-family: 'Open Sans', sans-serif;
  background-color: rgba(8, 10, 13, 0.815); 
  color: #faf7f7; 
  text-shadow: 1px 1px 2px rgba(250, 250, 250, 0.1); 
}
.content-section {
  background-color: #fff; 
  padding: 20px;
  margin: 10px 0;
  border-radius: 5px;
  box-shadow: 0 2px 5px #101010; 
  color:rgba(8, 10, 13, 0.815)
}

h2 {
  margin-top: 3ex;
  font-size: 1.5rem; 
  text-shadow: 1px 1px 2px rgba(246, 245, 245, 0.1); 
}

/* Adjusted colors */
.color-primary-0 { color: #233BF5 }
.color-primary-1 { color: #3314DE }
.color-primary-2 { color: #7717FA }
.color-primary-3 { color: #1461DE }
.color-primary-4 { color: #17A9FA }

.nd-pageheader, .nd-pagefooter {
  padding: 2rem 15px;
  margin-bottom: 1.5rem;
  color: white;
  text-align: center;
  background-color: #2E50F8;
  background: linear-gradient(to right, #6dd5ed, #2193b0);
}

.nd-pageheader a, .nd-pagefooter a, .nd-pageheader a.likelink {
  color: #e4f1fe;
  text-decoration: none;
}

.nd-pageheader a:hover, .nd-pagefooter a:hover {
  text-decoration: underline; 
}

.nd-pageheader .container {
  position: relative;
  color: #e3e9f0;
}

.nd-pageheader address, .nd-pageheader p, .nd-pageheader h1 {
  font-weight: 300;
  margin-bottom: 0.75rem;
  font-size: 2.25rem;
  line-height: 1.3;
}

.citation {
  margin-top: 15px;
  clear: both;
}

.citation img {
  float: left;
  margin: 0 10px 10px 0;
  width: 250px;
}

nobr.widenobr {
  white-space: normal;
}

.author-container {
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  flex-wrap: wrap; 
}

.author {
  text-align: center;
  margin: 10px;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1); 
}

.author-image {
  width: 150px;
  height: auto;
  border-radius: 50%;
  margin-bottom: 10px;
}
.diagram-section {
  margin: 20px 0;
}

.diagram {
  text-align: center;
  margin: 20px 0;
}

.diagram-image {
  width: 50%; 
  height: auto;
  border: 1px solid #ddd; 
  border-radius: 4px;
  padding: 5px;
  margin-bottom: 10px; 
  display: inline-block; 
}

.diagram-description {
  font-size: 1rem; 
  color: #333; 

}
.navbar {
  background-color: #f8f9fa; /* Example color */
}
.navbar {
  background-color: #f8f9fa; /* Example color */
}