@charset "UTF-8";

h3.about-ttl {
  font-size: 30px;
  text-align: center;
  color: #000000;
  letter-spacing: 2px;
  margin-bottom:50px;
}

span.sub-torikumi {
  font-size: 18px;
  color: #ffa901;
}

.ad-text {
  width: 600px;
  padding: 30px 25px;
  background-color: #fff;
  position: absolute;
  top: 40px;
  right: 0;
  font-size: 16px;
  line-height: 1.8;
  box-shadow: 0px 0px 20px 0px rgba(105, 105, 105, 0.2784313725490196);
}

.in-cont{
  margin-bottom: 15px;
}

p.detail-btn {
  margin-top: 25px;
  text-align: center;
}

.adsense-content {
  position: relative;
  margin-bottom: 170px;
}

.o-btn {
  padding: 12px;
  background-color: red;
  border-radius: 5px;
  background: #ff0000;
  color: #fff;
  font-weight: bold;
  font-size: 17px;
  border: none;
  box-shadow: 0px 3px 0px #9e1414;
  transition: .3s;
  text-align: center;
}

.o-btn:hover{
  box-shadow: 0px 0px 0px #9e1414;
  transform: translate3d(0, 3px, 0);
  transition: .3s;
}

.ad-text-ttl {
  font-size: 22px;
  text-align: center;
  font-weight: 700;
  color: #ffa901;
  margin-bottom: 10px;
}