html {
  font-family: serif;
  overflow: hidden;
}

#draggable_div {
    position: absolute;
    z-index: 0;
    text-align: center;
    cursor: pointer;
  }

#popup {
  display: none;
  position: absolute;
  border: 2px solid black;
  background-color: white;
  width: 845px;
  left:2px;
  height: 530px;
  z-index: 1;
  text-align: center;
  background: rgba(239, 239, 239, 0.95);
  border-radius: 15px; 
  padding-bottom: 25px;
}

#exit {
  background: none;
  font-size: 15pt;
  color: black;
  border: none;
  margin-left: 95%;
  margin-top: 10px;
}

#exit:hover {
  color: red;
}

.popup_title {
  padding: 5px;
  border-bottom: 2px solid black;
  color: blue;
  font-size: 22pt;
}

.two_col {
  display:flex;
  height: 320px;
}

.col {
  width: 45%;
  color: blue;
  background-color:grey;
}

ul {
  text-align:left;
  font-size: 12pt;
}

.col h4 {
  text-decoration: underline;
}

.dragbutton {
  position: absolute;
  transform: translate(0px,100%) rotate(-90deg);
  -webkit-transform: translate(0px,100%) rotate(-90deg);
  width: 200px;
  height: 20px;
  left: -92px;
  top: 150px;
  background-color: orange;
  border: none;
}

li {
  font-size: 18pt;
}