::-webkit-scrollbar {
  display: none;
}

::-webkit-scrollbar-button {
  display: none;
}

body {
  font-family: "Avenir", sans-serif;
  background-color: black;
  padding-left: 220px;
  height: 100%;
  margin: 0;
}

html {
  height: 100%;
  margin: 0;
}

.random_bg {
    width: 100%;
    position: static;
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: white;
  font-family: "Avenir", sans-serif;
}

.circular--square { 
  border-radius: 50%;
  border: 4px solid #A7A7A7;
}

.sidenav {
  height: 100%;
  width: 220px;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: #141414;
  overflow-x: hidden;
  padding-top: 20px;
  text-align: center;
}

.sidenav a {
  padding-bottom: 15px;
  text-decoration: none;
  font-size: 26px;
  color: white;
  display: block;
  font-family: "Avenir", sans-serif;
  font-weight: bold;
}

.sidenav a:hover {
  color: #B0B0B0;
}

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}

a {
  color:white;
}

a:hover {
  color: red;
}

h1 a:hover {
  color: white;
}

.collapsible {
  background-color: transparent;
  color: #444;
  cursor: pointer;
  padding-top: 18px;
  padding-bottom: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active, .collapsible:hover {
  background-color: rgba(255,255,255,0.2);
}

.content {
  display: none;
  overflow: hidden;
  background-color: rgba(255,255,255,0.2);
  padding-left: 50px;
  padding-right: 50px;
  padding-bottom: 18px;
  color: white;
  font-size: 20px;
}

hr.dashed {
  border-top: 3px dashed #bbb;
}

div.box {
  left:0;
  right:0;
  background-color: rgba(255,255,255, 0.3);
  top: 150px;
  margin-right: 50px;
  margin-left: 50px;
  margin-bottom: 10px;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

figcaption {
  color: white;
  font-style: italic;
  padding: 2px;
  text-align: center;
  margin: 5px auto;
}

.vl {
  border-left: 6px solid green;
  height: 2000px;
  position: absolute;
  left: 50%;
  margin-left: 107px;
  top: 0;
  z-index: 1000; 
}

.header {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  background-color: black;
  margin: 50px 0px 0px 110px;
  padding: 10px 20px 10px 20px;
  color: white;
  font-family: "Avenir", sans-serif;
  font-size: 50px;
  font-weight: bold;
}

.header a {
  color: white;
}

div.welcome {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: 110px;
  transform: translate(-50%, -50%);
}

div.welcome p {
  padding: 10px;
  background: rgba(255,255,255,0.3);
  color: white;
  font-family: "Avenir", sans-serif;
  font-size: 45px;
  font-weight: bold;
  text-align: center;
  -webkit-text-stroke: 0.7px black;
}

div.A4 {
  position: absolute;
  left: 50%;
  margin-left: 110px;
  margin-top: 120px;
  transform: translate(-50%, 0);
  width:210mm;
}

div.A4 p {
  padding: 50px;
  background: white;
  color: black;
  font-family: Calibri, sans-serif;
}

.column {
  float: left;
  width: 50%;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}