.navbar {
  overflow: hidden;
  /*background-color: #f1f1f1;*/
  background-color:#f3f3f3;
  
}

.navbar a {
  float: left;
  font-size: 14px;
  color: black;
  text-align: center;
  padding: 10px 10px;
  text-decoration: none;
  
}

.dropdown {
  float: left;
  overflow: hidden;
  background-color:#f3f3f3;
}

.dropdown .dropbtn {
  font-size: 14px;  
  border: none;
  outline: none;
  color: black;
  padding: 10px 10px;
  background-color: inherit;
  font-family: inherit;
  margin: 0; 
  
}

.navbar a:hover, .dropdown:hover .dropbtn {
  background-color: #ccc;
 /* background-color: #4682b4;*/
  color: #fff;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
 
}

.dropdown-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
 background-color: #ccc;
 /* background-color: #4682b4;*/
  color: #fff;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.wrapper {
  display: grid;
  /*grid-template-columns: 700px 700px 700px 700px;*/
  grid-template-columns: 25% 25% 25% 25%;
}