html {
overflow-y:scroll;
}
#mydiv {
            position: fixed;
            top: 50%;
            left: 50%;
}

.clear {
  clear: both;
}
a img {
  border: 0px;
}  
h1 {
  font-family: "Times New Roman",serif;
  font-size: 30px;
  font-weight: bold;
  color: #FFFFFF;
}
h2 {
  font-family: "Times New Roman",serif;
  font-size: 24px;
  font-weight: bold;
  color: #535c6f;
}
h3 {
  font-family: "Times New Roman",serif;
  font-size: 18px;
  font-weight: bold;
  color: #535c6f;
  text-align: left;
  margin: 5px;
}
p {
  font-family: "Times New Roman",serif;
  font-size: 16.5px;
  color: #767676;
text-align: left;
  margin: 5px;
  margin-bottom: 12px;
}
pre {
  margin-left: 15px;
  color: #000;
}

ul {
  font-family: "Times New Roman",serif;
  font-size: 16.5px;
  color: #767676;
  text-align: left;
  padding: 5px;
  margin: 7px;
}

ul li {
 margin-left: 25px;
}

li {
  font-family: "Times New Roman",serif;
  font-size: 14px;
  color: #767676;
  margin: 5px;
  text-align: left;
}

.nav:link, .nav:visited, .nav:active {
  font-family: 'Cantora One', sans-serif;
  font-size: 16.5px;
  color: #19599A;
  padding: 0px;
  font-weight: bold;
  text-decoration: none;
}

.nav:hover {
  font-family: 'Cantora One', sans-serif;
  font-size: 16.5px;
  color: #EDF3FF;
  padding: 0px;
  font-weight: bold;
  text-decoration: none;
}

a:link, a:visited, a:active {
  font-family: 'Cantora One', sans-serif;
  font-size: 16.5px;
  color: #19599A;
  padding: 0px;
  font-weight: bold;
  text-decoration: none;
}

a:hover {
  font-family: 'Cantora One', sans-serif;
  font-size: 16.5px;
  color: #FFFFFF;
  padding: 0px;
  font-weight: bold;
  text-decoration: none;
}
.form_button {
  font-family: "Times New Roman",serif;
  font-size:14px;
  color: darkred;
}

.inline_div {
  display: inline-block;
  width: 33%;
  float: left;
}

/* Hide/unhide Toggle */

.hidden { display: none; }
.unhidden { display: block; }