@import url("https://fonts.googleapis.com/css?family=Open+Sans");
/* Color settings */
/* Styles */
* {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Open Sans";
  font-size: 17px;
}


form {
  padding: 20px;
  background: #2c3e50;
  color: #fff;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
  border-radius: 4px;
}
form label,
form input,
form button {
  border: 0;
  margin-bottom: 3px;
  display: block;
  width: 100%;
}
form input {
  height: 25px;
  line-height: 25px;
  background: #fff;
  color: #000;
  padding: 0px;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
form button {
  height: 30px;
  line-height: 30px;
  background: #e67e22;
  color: #fff;
  margin-top: 10px;
  cursor: pointer;
}
form .error {
  color: #ff0000;
}

.article-reference {
  margin-top: 15px;
}
.article-reference a {
  color: #e67e22;
}