/*.menustyle ul{
  float: left;
  padding: 12px;
  color: white;
  text-decoration: none;
  font-size: 17px;
  width: 10%; 
  text-align: center;
}*/


.menustyle ul {
 margin: 0px;
 padding: 0px;
 list-style: none;
 font-family: arial;

}

.menustyle ul li {
 float: left;
 width: 269px;
 height: 40px;
 background-color: green;
 opacity: .8;
 line-height: 40px;
 text-align: center;
 font-size: 20px;
}

.menustyle ul li a {
 text-decoration: none;
 color: white;
 display: block;
}

.menustyle ul li a:hover {
 background-color: green;
}

.menustyle ul li ul li{
 display: none;
}

.menustyle ul li:hover ul li {
 display: block;
}
.menustyle a.active {
  background-color: #4CAF50;
}