:root { /* global scope */
  --main-left-margin: 220px; /* to account for the side bar */
  --primary-color: #190023; /* purple tinted black */
  --secondary-color: #b7afc9; /* pale grey blue */
  --tertiary-color: #c7baff; /* soft light blue */
}




body {
  font-family: "Arial";
}
 /* The sidebar menu */
.sidenav {
  height: 100%; /* Full-height: remove this if you want "auto" height */
  width: 200px; /* Set the width of the sidebar */
  position: fixed; /* Fixed Sidebar (stay in place on scroll) */
  z-index: 1; /* Stay on top */
  top: 0; /* Stay at the top */
  left: 0;
  background-color: var(--primary-color); 
  overflow-x: hidden; /* Disable horizontal scroll */
}

/* The navigation menu links */
.sidenav a {
  padding-top: 30px;
  font-size: 28px;
  color: var(--secondary-color); 
  display: block;
  text-align: center;
  text-decoration: none;
}
.sidenav a:hover {
  color: var(--tertiary-color); 
  text-decoration: underline;
}

/* Style page content */
.main {
  margin-left: var(--main-left-margin); /* Same as the width of the sidebar */
  margin-top: 10px;
  line-height: 1.5;
  
}

/* two column layout */
.lcol {
  float: left;
  width: 40vw;
}

.col2 {
  margin-left: 40vw;
  width: calc(100vw - var(--main-left-margin) - 40vw);
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

/* fix bullets */
ul {
  list-style-type: square;
  margin-left: 40px;
}

/* headers */
h1{
  font-size: 30px;
  font-weight: bold;
}

h2{
  font-size: 24px;
  font-weight: bold;
}

h3{
  font-size: 18px;
  font-weight: bold;
}

p{
  line-height: 2;
}

/* On smaller screens, where height is less than 450px, change the style of the sidebar (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}