body {
  font-family: Montserrat;
}
.b24-form-control-container {
  display: block;
  position: relative;
  width: 100%;
  margin-bottom: 15px;
  -webkit-transition: 200ms ease all;
  -o-transition: 200ms ease all;
  transition: 200ms ease all;
}
.b24-form-control-label {
  padding-left: 11px;
  left: 0;
  pointer-events: none;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  right: 5px;
  white-space: nowrap;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
.prev {
  margin: 10px 0 0 15%;
  border: none;
}
.b24-form-control {
  border-radius: 4px;
  height: 52px;
  background-image: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(rgba(255, 255, 255, 0)),
    to(rgba(255, 255, 255, 0))
  );
  background-image: -o-linear-gradient(
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0) 100%
  );
  background-image: linear-gradient(
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0) 100%
  );
  border: 1px solid rgba(255, 255, 255, 1);

  background-color: rgba(247, 247, 247, 1);

  color: rgba(0, 0, 0, 1);

  font:
    16px "Helvetica Neue",
    Helvetica,
    Arial,
    sans-serif;
  font: 16px var(--b24-font-family);
  letter-spacing: -0.3px;
  width: 100%;
  width: calc(100% - 50px);
  padding: 17px 10px 0;
  padding-right: 35px;
}
.b24-form-control:focus,
.b24-form-control:focus-visible {
  outline: none;
  background-color: rgba(238, 238, 238, 1);

  border-color: rgba(247, 183, 11, 1);
}
.b24-form-control:focus + .b24-form-control-label,
.b24-form-control-not-empty + .b24-form-control-label {
  top: 8px;
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
  font-size: 13px;
}
.b24-form-field {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;

  line-height: 18px;
}
.b24-form-control {
  font:
    16px "Helvetica Neue",
    Helvetica,
    Arial,
    sans-serif;
  letter-spacing: -0.3px;
  border-radius: 4px;
  height: 52px;
}
.b24-form-control-required {
  color: red;
}
.quiz-frame {
  border: 0;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
.quiz__head {
  color: rgba(0, 0, 0, 0.7);
  font-size: 20pt;
  margin: 10px;
  margin-bottom: 50px;
}
.head__content {
  color: rgba(0, 0, 0, 0.7);
  min-height: 74px;
  padding: 5px;
}
.dnone {
  display: none;
}
.quiz__body {
  margin: 10px;
}
.quiz_inst,
.quiz_inst h2 {
  color: rgba(0, 0, 0, 0.7);
}
.quiz__footer {
  text-align: center;
  bottom: 0;
  display: block;
  width: 100%;
}
.footer__content {
  padding: 5px;
}
.button,
.button-test {
  border: 0;
  border-radius: 4px;
  background: #f7b70b;
  color: #fff;
  padding: 10px 25px;
  width: 70%;
  font-size: 15pt;
  display: block;
  margin: 2px auto;
  cursor: pointer;
}
.button_wrong {
  background: #eb6465;
}
.button_correct {
  background: #5eb97d;
}
.button_passive {
  background: #b3b3b3;
}
.b24-form-control-alert .b24-form-control-alert-message {
  display: block;
  -webkit-animation-duration: 200ms;
  animation-duration: 200ms;
  -webkit-animation-name: b24ShowFieldMessage;
  animation-name: b24ShowFieldMessage;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  -webkit-animation-timing-function: ease;
  animation-timing-function: ease;
  max-width: 90%;
}
.b24-form-control-alert-message {
  display: none;
  position: absolute;
  top: calc(100% - 3px);
  left: 12px;
  background: #f25830;
  z-index: 10;
  border-radius: 0 2px 2px 2px;
  padding: 2px 4px 2px 22px;
  font:
    13px "Helvetica Neue",
    Helvetica,
    Arial,
    sans-serif;
  font: 13px var(--b24-font-family);
  color: #fff;
}
.b24-form-control-alert-message:before {
  content: "";
  display: block;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: absolute;
  left: 3px;
  top: 3px;
  background: url(data:image/svg+xml;base64,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)
    no-repeat center;
  width: 15px;
  height: 15px;
  background-size: contain;
}
.b24-form-control-alert-message:after {
  content: "";
  display: block;
  height: 6px;
  width: 6px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border: 3px solid #f25830;
  border-top-color: transparent;
  border-right-color: transparent;
  position: absolute;
  left: 0;
  bottom: 100%;
}