#ping-form,
#ping-button,
#ping-form input {
  font-family: "Open Sans", "Helvetica Neue","Arial","sans-serif";
  outline: none;
}

#ping-url {
  display: none;
}

#ping-button {
  padding: 13px 0;
  color: #fff;
  background-color: #a4b239;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: normal;
  font-style: normal;
  border-width: 0;
  cursor: pointer;

  width: 100px;
  min-width: 50px;
  max-width: 25%;
  text-align: center;

  -webkit-transition: opacity .1s linear;
  -moz-transition: opacity .1s linear;
  -ms-transition: opacity .1s ease-in;
  -o-transition: opacity .1s linear;
  transition: opacity .1s linear;
}

#ping-button:hover {
  opacity: .8;
}

#ping-button:disabled {
  background-color: #ccc;
}

#ping-form input,
#message {
  width: 400px;
  max-width: 70%;
}

#ping-form input {
  padding: 12px;
  margin: 0;
  border: 1px solid #ccc;
  background: #fafafa;
  font-size: 16px;
  line-height: normal;
  box-sizing: border-box;
  border-radius: 2px;

  -webkit-transition: background .1s ease-in;
  -moz-transition: background .1s ease-in;
  -ms-transition: background .1s ease-in;
  -o-transition: background .1s ease-in;
  transition: background .1s ease-in;
}

#ping-form input:focus {
  background: #fff;
  outline: none;
}

#ping-form label {
  display: block;
  font-size: 20px;
  padding: 4px 0;
}

#message {
  margin: 12px 0;
  padding: 10px 0;
  text-align: center;
  color: #fff;

  position: relative;
}

#message:after
{
  content: '';
  position: absolute;
  border-style: solid;
  border-width: 0 10px 10px;
  display: block;
  width: 0;
  z-index: 1;
  margin-left: -15px;
  top: -10px;
  left: 30px;
}

#message.success {
  background: #a4b239;
}

#message.success:after {
  border-color: #a4b239 transparent;
}

#message.error {
  background: #dd5252;
}

#message.error:after {
  border-color: #dd5252 transparent;
}