form label,
form input {
  border: 0;
  margin-bottom: 3px;
  display: block;
  width: 100%;
}
form input {
  height: 25px;
  line-height: 25px;
  background: #fff;
  color: #000;
  padding: 0 6px;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

form .error {
  color: #ff0000;
}

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

.chosen-container {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    font-size: 13px;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}