.flip-cards {
  display: flex;
  flex-direction: column;
  width: 800px !important;
  height: 500px !important;
  position: relative;
  margin: 0 auto;
  white-space: normal;
}
.flip-cards .flip-card-wrapper {
  height: 100%;
}
.flip-cards .flip-card-wrapper .flip-card-box {
  position: relative;
  z-index: 1;
  padding: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translate3d(0, 0, 0);
  height: 100%;
  padding-bottom: 34px;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-right .flip-card-question {
  transform: rotateY(0);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-right.active .flip-card-question {
  transform: rotateY(180deg);
  z-index: -1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-right .flip-card-answer {
  transform: rotateY(-180deg);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-right.active .flip-card-answer {
  transform: rotateY(0);
  z-index: 1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-left .flip-card-question {
  transform: rotateY(0);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-left.active .flip-card-question {
  transform: rotateY(-180deg);
  z-index: -1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-left .flip-card-answer {
  transform: rotateY(180deg);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-left.active .flip-card-answer {
  transform: rotateY(0);
  z-index: 1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-up .flip-card-question {
  transform: rotateX(0);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-up.active .flip-card-question {
  transform: rotateX(180deg);
  z-index: -1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-up .flip-card-answer {
  transform: rotateX(-180deg);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-up.active .flip-card-answer {
  transform: rotateX(0);
  z-index: 1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-down .flip-card-question {
  transform: rotateX(0);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-down.active .flip-card-question {
  transform: rotateX(-180deg);
  z-index: -1;
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-down .flip-card-answer {
  transform: rotateX(180deg);
}
.flip-cards .flip-card-wrapper .flip-card-box.flip-down.active .flip-card-answer {
  transform: rotateX(0);
  z-index: 1;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-answer,
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-question {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  top: 0;
  right: 0;
  left: 0;
  perspective: 1000px;
  padding: 27px 20px;
  text-align: center;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background-clip: padding-box;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transform-style: preserve-3d;
  transition: transform 0.75s ease-in-out;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-question {
  position: relative;
  bottom: 0;
  z-index: 10;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-answer {
  z-index: -1;
  bottom: 0;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-question-options,
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-answer-options {
  display: flex;
  width: 100%;
  justify-content: space-around;
  position: absolute;
  align-items: center;
  bottom: -34px;
  height: 34px;
  background-color: #fff;
  border-radius: 0 0 3px 3px;
  color: #34495e;
  text-transform: uppercase;
  font-size: 14px;
  font-weight: bold;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-question-options > div,
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-answer-options > div {
  flex-basis: auto;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-question-options > div > *,
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-answer-options > div > * {
  text-transform: uppercase;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper {
  position: relative;
  perspective: 1000px;
  transform-style: preserve-3d;
  height: 100%;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper h1, .flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper h2, .flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper h3, .flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper h4, .flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper h5, .flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper h6 {
  color: inherit;
  margin: 0;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper .flip-card-question {
  background-color: #4caf50;
  border-color: transparent;
  border-radius: 10px 10px 0 0;
  border-style: solid;
  border-width: 0;
  color: white;
  bottom: 0px;
  position: absolute;
}
.flip-cards .flip-card-wrapper .flip-card-box .flip-card-inner-wrapper .flip-card-answer {
  background-color: #05367f;
  border-color: transparent;
  border-radius: 10px 10px 0 0;
  border-style: solid;
  border-width: 0;
  color: white;
  bottom: 0px;
  position: absolute;
}

.hidden {
  display: none;
  visibility: hidden;
}

body button {
  font-size: inherit;
  display: block;
  padding: 0;
  text-align: center;
  margin: 0 auto;
  background-color: transparent;
  color: black;
}