.textBold {
  font-weight: 700;
}

.textSemiBold {
  font-weight: 600;
}

.textItalic {
  font-style: italic;
}
.highlight {
  background: #fff3a0;
  padding: 2px 4px;
  border-radius: 3px;
}
.textUnderline {
  text-decoration: underline;
}
.textUnderlineRed {
  text-decoration-line: underline;
  text-decoration-color: red;
}

.textLineThrough {
  text-decoration: line-through;
}

.textNoDecoration {
  text-decoration: none;
}
.fontRed {
  color: red;
}

.fontGreen {
  color: #2ecc71;
}

.fontBlue {
  color: #3498db;
}

.fontMuted {
  color: #666;
}

.noveltyImage {
  float: right; 
  margin: 2px 10px 2px 2px
}
.mynavbar {
  background: #333;
  padding: 10px;
  gap: 15px;
  width: 98%;
}

.mynavbar a {
  color: white;
  text-decoration: none;
  padding: 6px 10px;
}

.mynavbar a:hover {
  background: #555;
  border-radius: 4px;
}
.go-top {
 
  width: 34px;
  height: 34px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: #333;
  color: #fff;
  text-decoration: none;

  border-radius: 50%;
  font-size: 16px;

  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.go-top:hover {
  background: #555;
}

.go-top:hover {
  background: #555;
  transform: translateY(-2px);
}

.cas-button {
  display: inline-block;
  padding: 10px 18px;
  font-size: 15px;
  font-family: inherit;

  color: #1f3a5f;              /* muted institutional blue */
  background: transparent;

  border: 1px solid #1f3a5f;
  border-radius: 2px;

  text-decoration: none;
  letter-spacing: 0.2px;

  transition: all 0.15s ease-in-out;
}

.cas-button:hover {
  background: #1f3a5f;
  color: #ffffff;
  text-decoration: none;
}

.cas-button:focus {
  outline: 2px solid #4a90e2;
  outline-offset: 2px;
}