.sidepanel  {
  width: 0;  
  position: fixed;
  z-index: 1;
  height: calc(100vh - 100px);
  top: 0;
  right: 0;
  background-color: #1d3a5e;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
  overflow-y: auto;
  padding-bottom: 100px;
}

.sidepanel a {
  padding: 8px 8px 8px 24px;
  text-decoration: none;
  font-size: 25px;
  color: white;
  display: block;
  transition: 0.3s;
  text-align: center;
}

.sidepanel a:hover {
  color: #f1f1f1;
}

.sidepanel .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 31px;

}

.openbtn {
  font-size: 20px;
  cursor: pointer;
  background-color: #1d3a5e;
  color: white;
  /* padding: 10px 15px; */
  border: none;
}

.openbtn:hover {
  /* background-color:#444; */
  color: #6ea787;
}