.dropbtn {
  background-color: #668070;
  color: white;
  padding: 4px;
  padding-left:10px;
  padding-right:10px;
  font-size: 14px;
  border: none;
  cursor: pointer;
  font-family: Arial;
}

.dropbtn:hover, .dropbtn:focus {
  background-color: #2980B9;
}

.dropdown {
  position: relative;
  display: inline-block;
  font-family: ansifont;
  margin:10px;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 160px;
  overflow: auto;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

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

.dropdown td {padding:10px;border:3px solid #fff;}
.dropdown a:hover {background-color: #ddd;}
.dropdown td:hover {background-color:#ddd !important;}
.dropdown td:focus {border:3px solid #5ff;}


.show {display: block;}

.keybtn {
  background-color: #668070;
  color: white;
  padding: 1px;
  padding-left:5px;
  padding-right:5px;
  font-size: 20px;
  font-weight:bold;
  border: none;
  cursor: pointer;
  font-family: Arial;
  float:right;
  margin:2px 5px 2px 5px;
}