h1.heading {
    font-size: 6vh;
}

h2.sub-heading {
    padding-top: 2vh;
    font-size: 5vh;
}

h2.sub-sub-heading {
    padding-left: 2vw;
    font-size: 4vh;
}

h3.text-content {
    padding-left: 3.5vw;
    font-size: 3vh;
}

h4.tangent {
    font-size: 2.5vh;
    font-style: italic;
}

/*div.align-pre-req {
    float: right;
    text-align: left;
}*/

h5.pre-req {
    border-left-style: double;
    border-left-width: thick; 
    /*border-color: darkred; */
    border-radius: 0.8vw;
    font-style: italic;
    font-size: 2vh;
    padding-left: 0.5vw;
    float: right;
}

a.notebook {
    text-decoration: underline;
}

ol {
    padding-left: 2vw;
}

/*h2 {
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  border-left-style: double; 
  border-left-width: thick; 
  font-size:32px; 
  color: darkred; 
  border-color: darkred; 
  text-align: left; 
  border-radius:10px;
  font-style: italic;
}*/