body{
  background-color:#E6E6E6;
  margin:0px;
  padding:0px;
}

a{
  text-decoration:none;
  display:block;
}

.navbar {
  display: flex;
  justify-content: center;
  overflow: hidden;
  background-color: #333;
  font-family: Arial, Helvetica, sans-serif;
}

.navbar a {
  display: flex;
  justify-content: center;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.dropdown {
  overflow: hidden;
}

.dropdown .dropbtn {
  cursor: pointer;
  font-size: 16px;  
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.navbar a:hover, .dropdown:hover .dropbtn, .dropbtn:focus {
  background-color: red;
}

.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: #ddd;
}

.show {
  display: block;
}

.item-down{
  margin-left:10px;
  font-weight:bold;
  font-size:14px;
}


.flex-container {
  margin-top:80px;
  display: flex;
  justify-content: center;
}

.flex-container > div {
  background-color: white;
  width:200px;
  height:300px;
  text-align: center;
  line-height: 75px;
  font-size: 30px;
  margin:10px;
  padding:10px;
  max-width:200px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.flex-container > div > img{
  width:100px;
  height:100px;
  margin-top:15px;
}


/* 2 */

.flex-container2 {
  margin-top:80px;
  display: flex;
  justify-content: center;
}

.flex-container2 > div {
  background-color: white;
  width:300px;
  height:300px;
  text-align: left;
  font-size: 18px;
  margin:10px;
  padding:10px;
  min-height:300px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  line-height: normal;
}

.flex-container > div > img{
  width:100px;
  height:100px;
  margin-top:15px;
}