@charset "UTF-8";
html,body { height:100%; }

body {
    color: #444;
    font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
    font-size: 1.6rem;
    line-height: 1.75;
    margin: 0;
    padding: 0;
    word-break: break-all;
    background:no-repeat url("../img/background.png") center center;
    background-size:cover;
    -moz-background-size:cover;
    -webkit-background-size:cover;
    -o-background-size:cover;
    -ms-background-size:cover;
}

section {
    height:100%;
    width: 100%;
    text-align: center;
    position: absolute;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    top:0;
}

button, .btn {
  background: #FFF;
  text-align: center;
  display: block;
  width: 245px;
  padding: 14px 0;
  margin: 0 auto;
  font-size: 1.35rem;
  border: 0;
  cursor: pointer;
  transition: opacity 0.7s;
  -moz-transition: opacity 0.7s;
  -webkit-transition: opacity 0.7s;
  -o-transition: opacity 0.7s;
  -ms-transition: opacity 0.7s;
  text-decoration: none;
}

button:hover, .btn:hover  {
    opacity: 0.7;
}

h1 {
    text-align: center;
    margin: 4% auto 0;
    width: 90%;
    min-width: 300px;
    max-width: 493px;
    max-height: 170px;
    padding: 0 0 45px;
}

.content {
    width: 100%;
    padding-bottom: 50px;
    margin: auto;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
	 
}
.introduction {
    background: no-repeat url(../img/lecturer.svg) center bottom ;
    background-size:auto 40%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.lead {
    text-align: center;
    margin: 0 8px 45px;
}
button.start {
    color: #FFF;
    background: #e50012;
}
.introduction .content {
  position: relative;
  mix-blend-mode: multiply;
  margin: 5% 10% auto;
  min-height: 70%;
  width: auto;
    animation-name: fadein;
    animation-duration: 1s;
}


@keyframes fadein {
from {
    opacity: 0;
    transform: translateX(80px);
}
to {
    opacity: 1;
    transform: translateX(0);
}
}

.hover3 {

  background-color: #4CAF50;
  color: #fff;
  display: inline-block;
  padding: 0.6em 2em;
  margin: 0 0 1em;
  cursor: pointer;
  transition: all 0.3s ease 0s;
}
.hover3:hover {
  border-bottom-color: transparent;
  transform: translateY(0.1875em);
}


/* question **********/
.question {
  background:no-repeat url("../img/background.png") center center;
  background-size:cover;
  padding:40px 0 0 0; 
}

.question .content {
  color: #C2CDBC;
  background: #006934;
  mix-blend-mode: multiply;
  position: relative;
  mix-blend-mode: multiply;
  margin: 0 10%  auto 10%;
  min-height: 70%;
  width: auto;
  min-width: 300px;
}


.question ul {
  display: table;
  width: 80%;
  margin: auto;
  padding: 0;
  height: 55%;

}
.question ul li {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  list-style: none;
  padding:5%;
  min-width: 100px;
  width: 50%;
}
.question ul li a {
  color: #C2CDBC;
  text-decoration: none;
  display: block;
}
.question ul li a img {
  opacity: 0.8;
  max-height: 200px;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transform-origin: center;
}
.question ul li a:hover img {
  transform: scale(0.7, 0.7);
  -moz-transform: scale(0.7, 0.7);
  -webkit-transform: scale(0.7, 0.7);
  -o-transform: scale(0.7, 0.7);
  -ms-transform: scale(0.7, 0.7);
  opacity: 1;
}

.question .content .description {
  color: #C2CDBC;
  line-height: 2;
  padding: 1.5em 1em;
  min-height:110px; /*高さ位置調整 */
}



.hint img {
width:85%;
}



@media screen and (max-width: 480px) {
	
body {
 font-size:1.0rem;	
	}
	
	
  .question .content {
    margin: auto;
	font-size: 0.5rem;	
  }
  .question .description {
    margin: 0;

  }
}



/*answer**********/
.answer {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  z-index:2;
}

.answer .content {
  color: #333;
  position: relative;
  mix-blend-mode: multiply;
  margin: 5% 10% auto;
  width: auto;
  padding: 30px 50px;
  min-height:570px;
}
.answer .anotation {
  margin: 0;
  padding:0.9em 2em 1.2em;
}
.answer .anotation img {
  height: 3.4em;
}
.answer .description {
  font-size: 0.85em; /*答え文字サイズ*/
  text-align: left;
  padding: 0 1em 1em;
  margin: 0;
}
.answer .note {
  font-size: 0.6em;
  text-indent: -1em;
  text-align: left;
  padding: 0 150px 2em 2.6em;
  margin: 0;
}
.answer .next {
  color: #FFF;
  background: #666;
}


.answer .hint {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 250px;
}


@media screen and (max-width: 480px) {
  .answer .content {
    margin: 0;
    width: auto;
    padding: 0;
  }
  .answer .anotation {
    margin: 0;
    padding:1em 0 0;
  }
  .answer .anotation img {
    height: auto;
    width: 90%;
  }
  .answer .note {
    font-size: 0.6em;
    padding: 0 0 2em 2.6em;
  }
  .answer .hint {
    position: static;
    text-align: center;
    left:0;
    top:0;
    bottom: auto;
    right: auto;
    width: auto;
  }
  .answer .hint img {
    width: 180px;
  }
  .answer .description {
    font-size: 0.8em;
	min-height:200px;
  }
}




/***********/
.result .content {
  position: relative;
  background: #FFF;
  margin: 5% 10% auto;
  width: auto;
}
.result h2 {
  margin: 0;
  padding:1.5em 2em 0;
}
.result .number {
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-size: 9em;
  line-height: 1;
  margin: 0;
  padding: 0;
  color:#C30D23;
}

.result .retry {
  color: #666;
  background: #fff;
  border: 4px solid #666;
}

.result .navi {
  margin: 20px 0;
  padding: 0;
  bottom: 4%;
  width: 100%;
  display: flex;
  justify-content: center;
}

.result .navi li {
  margin: 0 1em;
  list-style-type: none;
}
.result .navi li .btn {
  width: 305px;
  color: #FFF;
  background: #666;
}
.result .navi li .btn.pdf::before {
  content: '';
  display: inline-block;
  width: 25px;
  height: 24px;
  position: relative;
  top: -2px;
  left: 0;
  padding-right: 2px;
  background: no-repeat url(../img/ic_pdf.svg) left top;
  background-size: contain;
  vertical-align: middle;
}

@media screen and (max-width: 480px) {
  .result .content {
    margin: auto;
  }
  .result .number {
    font-family: 'Barlow Semi Condensed', sans-serif;
    font-size: 4em;
  }
  .result .navi {
    display: block;
  }
  .result .navi li {
    margin: 0 1em 1em;
  }
}
/***********/

.indicator {
  margin: 50px auto;
  padding: 0;
  width: 80%;
}

.indicator ol {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.indicator  li {
  position: relative;
  float: left;
  width:6.6%;
  text-align: center;
  color: #cbcccb;
  list-style-type: none;
}

.indicator .current ~ li {
  color: #cbcccb;
}

.indicator li:before {
  content: "";
  display: block;
  background-color: #d9232b;
  text-align: center;
  width: 1.0em;
  height: 1.0em;
  line-height: 1.0em;
  border-radius: 1.0em;
  position: relative;
  left: 50%;
  margin-bottom: 0.5em;
  margin-left: -0.5em;
  z-index: 1;
}

.indicator .current ~ li:before {
  background-color: #cbcccb;
  color: #cbcccb;
  border-color: #cbcccb;
}

.indicator li + li:after {
  content: "";
  display: block;
  width: 100%;
  background-color: #d9232b;
  height: 0.15em;
  position: absolute;
  left: -50%;
  top: 0.4em;
  z-index: 0;
}

.indicator .current ~ li:after {
  background-color: #cbcccb;
}

@media screen and (max-width: 480px) { 

.indicator li:before {
  content: "";
  display: block;
  background-color: #d9232b;
  text-align: center;
  width: 0.5em;
  height: 0.5em;
  line-height: 0.5em;
  border-radius: 0.5em;
  position: relative;
  left: 50%;
  margin-bottom: 0.25em;
  margin-left: -0.25em;
}

.indicator .current ~ li:before {
  background-color: #cbcccb;
  color: #cbcccb;
  border-color: #cbcccb;
}

.indicator li + li:after {
  content: "";
  display: block;
  width: 100%;
  background-color: #d9232b;
  height: 0.1em;
  position: absolute;
  left: -50%;
  top: 0.2em;
  z-index: 0;
}

.content .description {
	font-size:16px !important;
	}

}