body {
  background-color: #74b947;
  font-family: 'Montserrat', 'Roboto', arial, sans-serif;
}

.startbtn {
  background-color: #ffffff;
  border: solid 2px #990000;
  box-shadow: 0rem 0.5rem 0 #990000;
  color: #990000;
}
.startbtn:hover {
  background: #ffeeee;
}

a:link{color: #4eff00}
a:visited{color: #4eff00}
a:hover{color: #4eff00}
a:active{color: #4eff00}

p {
  color: #333333;
}
b, .b, strong ,.strong {
  color: #990000;
}
.noDisplay {
  display: none!important;
}

.box {
	width: 480px;
	height: 540px;
	margin: 0 auto 6.0rem;
  background-color: #ffffdd;
  border-radius: 1.5rem;
  position: relative;
  padding-bottom: 1.0rem;
}
@media screen and (max-width: 640px) {
  .box {
    width: 320px;
    height: 400px;
    border-radius: 1.0rem;
  }
}
.nBtnPlace {
  padding-top: 3.0rem;
}
.bwrapper {
  width: 100%;
  height: 190px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
@media screen and (max-width: 640px) {
  .bwrapper {
    height: 145px;
  }
}
.numBtn {
  width: 150px;
  height: 150px;
  margin: 2.0rem 3.0rem;
  box-shadow: 0px 5px 7px rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  border-bottom: solid 6px #666666;
  transition: .3s;
  cursor: pointer;
}
.numBtn.pushed {
    -ms-transform: translateY(4px);
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
    box-shadow: 0px 5px 7px rgba(0, 0, 0, 0);
    border-bottom: none;
    cursor: default;
}
#numBtn1 {background:#ff7766;}
#numBtn2 {background:#6677ff;}
#numBtn3 {background:#f3f377;}
#numBtn4 {background:#66ff77;}
#numBtn1.pushed {background:#ccaa99;}
#numBtn2.pushed {background:#99aacc;}
#numBtn3.pushed {background:#cccc99;}
#numBtn4.pushed {background:#99ccaa;}
@media screen and (max-width: 640px) {
  .nBtnPlace {
    padding-top: 2.0rem;
  }
  .numBtn {
    width: 120px;
    height: 120px;
    margin: 1.0rem 1.5rem;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.3);
    border-bottom: solid 5px #666666;
  }
  .numBtn.pushed {
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0);
  }
}

.sBtnPlace {
  height: 60px;
  margin-top: 4.0rem;
}
.startBtn,
.retryBtn {
  width: 200px;
  height: 4.8rem;
  font-size: 2.8rem;
  font-weight: bold;
  text-decoration: none;
  display: flex;
  text-align: center;
  margin: 1.0rem auto;
  padding: 0.8rem 0 0.5rem;
  background-color: #ffffff;
  border: solid 0.2rem #cc7766;
  border-bottom: 0.6rem solid #cc7766;
  border-radius: 50vh;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.startBtn p,
.retryBtn p {
  margin: 0;
  font-size: 2.8rem;
  color: #cc7766;
}
@media screen and (max-width: 640px) {
  .sBtnPlace {
    margin-top: 1.0rem;
  }
  .startBtn,
  .retryBtn {
    width: 150px;
    font-size: 1.8rem;
  }
  .startBtn {
    font-size: 2.0rem;
  }
}
.startBtn:active,
.retryBtn:active {
  -ms-transform: translateY(0.4rem);
  -webkit-transform: translateY(0.4rem);
  transform: translateY(0.4rem);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
  border-bottom: 0.2rem solid #cc7766;
}
.retryImg {
  width: 2.4rem;
  height: 2.4rem;
  margin-right: 0.5rem;
}

.mordal {
  display: flex;
  position: relative;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 420px;
  height: 400px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.90);
  box-sizing: border-box;
  border: solid 0.5rem #cc7766;
  border-radius: 1.5rem;
  z-index: 100;
}
.clearMordal {
  border: solid 0.5rem #ff7766;
  height: 600px;
}
.mordal p {
  font-size: 4.8rem;
  color: #333333;
  margin-bottom: 2.8rem;
  cursor: default
}
@media screen and (max-width: 640px) {
  .mordal {
    width: 300px;
    height: 285px;
  }
  .mordal p {
    font-size: 3.6rem;
    margin-bottom: 1.6rem;
  }
  .clearMordal {
  height: 450px;
}
}
.batsu {
  display: block;
  position: absolute;
  width: 3.0rem;
  height: 3.0rem;
  top: 0.5rem;
  right: 0.5rem;
  cursor: pointer;
}
.batsu::before, .batsu::after {
  content: "";
  position: absolute;
  width: 0.5rem;
  height: 3.0rem;
  background: #333333;
  border-radius: 0.25rem;
}
.batsu::before {
  transform: rotate(45deg);
}
.batsu::after {
  transform: rotate(-45deg);
}
.mordal p.pointText {
  font-size: 10.0rem;
  font-weight: bold;
  color: #cc7766;
  cursor: default;
}
.mordal.clearMordal p {
  font-weight: bold;
}
.mordal.clearMordal p.pointText {
  color: #ff7766;
}
@media screen and (max-width: 640px) {
  .mordal p.pointText {
    font-size: 7.5rem;
  }
}


.qablock{
  position: relative;
  width: 480px;
  margin: 2.0rem auto;
  background: #eeeeee;
  border:1px solid #eeeeee;
  border-radius: 1.0rem 1.0rem 0 0;
}
.question_txt{
  color: #333333;
  padding: 0.5rem 2.5rem 0.5rem 1.0rem;
  margin: 0px !important;
  line-height: 2.0;
  cursor: default;
}
@media screen and (max-width: 640px) {
  .qablock{
    width: 320px;
  }
}
.qicon{
  color: #333333;
  font-weight: bold;
  margin-right: 0.5rem;
}
.answer_txt{
  background: #ffffff;
  margin: 0px !important;
  padding: 1.0rem 1.5rem;
}
.answer_txt p {
  color: #333333;
  margin: 0;
}
.plus {
  display: block;
  position: absolute;
  width: 2.0rem;
  height: 2.0rem;
  top: 1.0rem;
  right: 1.0rem;
  cursor: pointer;
}
.plus::before, .plus::after {
  content: "";
  position: absolute;
  width: 0.4rem;
  height: 2.0rem;
  background: #333333;
  border-radius: 0.25rem;
  transition: .3s
}
.plus::before {
  transform: translate(0.8rem, 0);
}
.plus.active::before {
  transform: translate(0.8rem,0) rotate(90deg);
}
.plus::after {
  transform: translate(0.8rem,0) rotate(90deg);
}