*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body,
h1,
h2,
p,
ul,
li {
  margin: 0;
  line-height: 2;
}

a {
  text-decoration: none;
  color: inherit;
}

html {
  font-size: 62.5%;
  height: 100%;
}

body {
  color: #666;
  font-size: 1.8rem;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  background-color: #e8ecec;
  height: 100%;
}

.link {
  font-weight: bold;
  color: #4288a8;
}
.link:hover {
  text-decoration: underline;
}

h2 {
  font-size: 2rem;
  color: #78abb1;
}

.font-small {
  font-size: 1.4rem;
}

.box-outer {
  max-width: 375px;
  min-height: 100%;
  margin: 0 auto;
  padding: 20px 0 100px;
  text-align: center;
  border-left: solid 1px #fff;
  border-right: solid 1px #fff;
}
.box-top {
  width: 100%;
}
.box-question {
  min-height: 180px;
  margin: 0 20px;
  padding: 0 20px;
  background-color: #fff;
  border-radius: 1rem;
  border: thick double #959c5a;
  position: relative;
}

.button-link-index, .submit, .button {
  border-radius: 1rem;
  cursor: pointer;
  display: block;
  text-align: center;
  width: 250px;
  padding: 0.5rem;
  font-size: 2rem;
  font-weight: bold;
  box-shadow: 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
@media screen and (min-width: 769px) {
  .button-link-index, .submit, .button {
    font-size: 1.8rem;
  }
  .button-link-index:hover, .submit:hover, .button:hover {
    opacity: 0.7;
  }
}

.button {
  margin: 1rem auto;
  color: #666;
  border: 5px double #78abb1;
  background-color: #fff;
}

.submit {
  background-color: #b178ab;
  color: #fff;
  border: ridge 4px #b178ab;
  margin: 2rem auto;
}
.submit:active {
  background-color: #fff;
  color: #b178ab;
  border: none;
}
.submit.active {
  background-color: #fff;
  color: #b178ab;
  border: none;
}

.index-pic-box {
  position: relative;
  height: 200px;
}
.index-pic-alphabet {
  display: block;
  width: 200px;
  position: absolute;
  left: 50%;
  transform: translate(-50%);
}
.index-pic-panda {
  width: 150px;
  position: absolute;
  top: 30%;
  right: 15%;
  transform: rotate(75deg);
}
@keyframes pop_up {
  0% {
    top: 30%;
    right: 15%;
    transform: rotate(75deg);
  }
  100% {
    top: 20%;
    right: 5%;
    transform: rotate(75deg);
  }
}
.index-pic-panda.active {
  animation: pop_up 0.2s forwards ease-in;
}

.display-none {
  display: none;
}

input[type=radio] {
  display: none;
}
input[type=radio]:checked + label {
  background-color: #78abb1;
  color: #fff;
  transition: 0.2s;
}

.header-front {
  box-sizing: border-box;
  color: #999;
  text-align: start;
}
.header-front::before {
  content: "";
  display: inline-block;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid #78abb1;
  margin-right: 1rem;
}

.button-link-index {
  font-size: 1.4rem;
  border: solid 2px #9878B0;
  margin: 0 20px 20px 0;
  margin-left: auto;
  color: #9878B0;
  background-color: #fff;
}

.counter-bar {
  background-color: #9878B0;
  display: block;
  position: relative;
  text-align: center;
  height: 1em;
}
.counter-bar-outer {
  position: relative;
  /* IE is dumb */
  width: 300px;
  padding: 2px;
  margin: 0 auto;
  border: 2px solid #9878B0;
  box-shadow: 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
  background-color: #f2f1f7;
}
.counter-bar span {
  position: absolute;
  left: 1em;
}
.counter-current {
  font-size: 3rem;
  font-weight: 900;
  color: #78abb1;
}

.centering {
  display: flex;
  justify-content: center;
  align-items: center;
}

.accordion-outer {
  display: block;
  width: 250px;
  margin: 3rem auto 0;
  border: 1px solid #abb178;
  background-color: #fff;
}
.accordion-head {
  display: block;
  margin: 0.2rem auto;
  padding: 0.8rem 2rem;
  background-color: #d5d8c4;
  color: #5f5f5a;
  font-size: 2.2rem;
  font-weight: bold;
}
.accordion-button {
  display: block;
  padding: 1rem 1rem;
  font-weight: bold;
  color: #abb178;
  cursor: pointer;
  border-bottom: solid 1px #eee;
}
.accordion-button:hover {
  background-color: #78abb1;
  color: #fff;
}
.accordion-inner {
  height: 0;
  opacity: 0;
  transition: 0.15s;
}

.accordion-outer input:checked ~ .accordion-inner {
  height: auto;
  opacity: 1;
}

.correct {
  font-weight: bold;
  color: #78abb1;
}

.answer-pic {
  position: absolute;
  bottom: -90px;
  left: 30%;
}

.result-box {
  padding-top: 20px;
}
.result-pic-box {
  position: relative;
  height: 180px;
  width: 100%;
  background-color: #fff;
  overflow: hidden;
}
.result-pic-panda {
  position: absolute;
  width: 200px;
  left: 30%;
  top: 10%;
  filter: drop-shadow(0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2));
}

.o-option-box {
  margin: 20px 0;
}
.o-option-inner {
  display: inline-block;
  color: #5f5f5a;
  border: dotted 3px #d5d8c4;
  background-color: #fff;
  box-shadow: 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
  padding: 0.2rem 0.8rem;
  margin: 0.4rem 0.4rem;
  border-radius: 3px;
  cursor: pointer;
}
.o-option-inner.is-hidden {
  opacity: 0.2;
  pointer-events: none;
}

.o-answer {
  font-weight: bold;
  padding: 2rem;
}
.o-answer-box {
  background-color: #fff;
  width: 100%;
  min-height: 100px;
}

.o-box-main {
  margin: 10px;
  padding: 20px 10px;
  border-radius: 10rem;
  background-color: #fff;
}

.o-result-bg {
  background-color: #d5d8c4;
}

.question-text {
  font-weight: bold;
}/*# sourceMappingURL=style.css.map */