.vertical-menu {
  width: 6%;
  position:fixed;
  z-index:88;
  top:-20%;
  opacity: 0.7;
  box-shadow: 10px 5px 5px rgba(0, 0, 0, 0.2);
  left: 0;
}
.vertical-menu a {
  background-color: #eee;
  color: black;
  display: block;
  padding: 3px;
  text-decoration: none;
  text-align: center;
  font-size: 0.6em;
}
.vertical-menu a:hover {
  background-color: #ccc;
}
.vertical-menu a.active {
  background-color: #04AA6D;
  color: white;
}

.vertical-menu-direita {
  width: 8%;
  position:fixed;
  z-index:999;
  top:16%;
  opacity: 0.7;
  box-shadow: 3px 3px rgba(0, 0, 0, 0.2), -0.4em 0 0.4em rgba(0, 0, 0, 0.2);
  right: 0;
}
.vertical-menu-direita a {
  background-color: #ffe;
  color: black;
  display: block;
  padding: 2px;
  text-decoration: none;
  text-align: center;
  font-size: 100%;
}
.vertical-menu-direita a:hover {
  background-color: #ccc;
}
.vertical-menu-direita a.active {
  background-color: #4B0082;
  color: white;
  font-size: 11px;
}