.hidden {display:none}
.sidebar {
    
  width: 250px;
}
.container {
  display: inline-block;
  cursor: pointer;
}

.bar1, .bar2, .bar3 {
  width: 35px;
  height: 5px;
  background-color: #333;
  margin: 6px 0;
  transition: 0.4s;
}

.change .bar1 {
  -webkit-transform: rotate(-45deg) translate(-9px, 6px);
  transform: rotate(-45deg) translate(-9px, 6px);
}

.change .bar2 {opacity: 0;}

.change .bar3 {
  -webkit-transform: rotate(45deg) translate(-8px, -8px);
  transform: rotate(45deg) translate(-8px, -8px);
}

.pill-nav a{
    display: inline-block;
    color: black;
    text-align: center;
    padding: 14px;
    text-decoration: none;
    font-size: 17px;
    border-radius: 5px;
    font-size: 150%;
}
.pill-nav a:hover{
    background-color: #ddd;
    color: black;
}
.pill-nav a.active{
    background-color: dodgerblue;
    color: white;
}
.overlay {
  height: 0%;
  width: 100%;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0, 0.9);
  overflow-y: hidden;
  transition: 0.5s;
}
.overlay-content {
  position: relative;
  top: 25%;
  width: 100%;
  text-align: center;
  margin-top: 30px;
}
.overlay a {
  padding: 8px;
  text-decoration: none;
  font-size: 36px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

.overlay a:hover, .overlay a:focus {
  color: #f1f1f1;
}

.overlay .closebtn {
  position: absolute;
  top: 20px;
  right: 45px;
  font-size: 60px;
}
.icon-bar{
    width: 90px;
    overflow: auto;
}
.icon-bar a{
    float: left;
    text-align: center;
    padding: 12px 0;
    transition: all 0.3s ease;
    color: white;
    font-size: 36px;
}
icon-bar a:hover{
    background-color: #000;
}
*{
    box-sizing: border-box;
}