.tab {
  overflow: hidden;
  background-color: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Style the buttons inside the tab */
.tab button {
  
  float: left;
  
  outline: none;
  cursor: pointer;
  padding: 4px 16px;
  transition: 0.3s;
  font-size: 14px;
}

/* Change background color of buttons on hover */
.tab button:hover {
  
}

/* Create an active/current tablink class */
.tab button.active {
  border-bottom-color: #00ff00;
  border-style: solid;
  border-bottom-width: 2px;
  background-color: transparent;
  
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 6px 12px;
  margin-top: 30px;
}