.dropbtn {
  background-color:#11C3F1;
  color: white;
  font-weight:bold;
 padding: 8px 20px;
  font-size: 14px;
  border: none;
  
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 140px;

  z-index: 1;
}

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

.dropdown-content a:hover {background-color: #ddd; background: #11c3f1 none repeat scroll 0 0; color: #fff;
    border-radius: 0 0 80px 0;
    border-left: 4px solid #000;
    padding-left: 10px;}

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

.dropdown:hover .dropbtn {}