body{
  font-family: sans-serif;
  margin:20px;
  background: whitesmoke;
}
code{
  font-size: 16px;
  background: whitesmoke;
  border: 1px solid gainsboro;
  border-radius: 3px;
}
button{
  font-size: 16px;
  background: whitesmoke;
  border: 1px solid silver;
  cursor:pointer;
}
button:hover{
  background: gainsboro;
}
button:focus { outline: none; }

input:focus{
  outline: 1px solid darkred;
}

.apidoc-cell-head:hover{
  text-decoration:underline;
  cursor:pointer;
}

.apidoc-cell-head:hover::before{
  content: "¶";
  margin-left:-24px;
  width:24px;
  display:inline-block;
}

a{
  color:black
}