@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700&display=swap");
.wrapper {
  margin-top: 200px;
  margin-bottom: 200px;
}

h2 {
  font-size: 4rem;
  font-weight: bold;
  line-height: 1;
  text-align: center;
  margin: 0 auto 5%;
}

.conTxt {
  text-align: center;
  margin-bottom: 5%;
}

a.btn {
  margin: 0 auto 5%;
}

a.btn, button.btn {
  padding-left: 50px;
  border: 1px solid #1A274D;
  display: block;
  position: relative;
  width: 140px;
  height: 50px;
  line-height: 50px;
  z-index: 3;
  font-family: 'Roboto', sans-serif;
}

a {
  color: #1A274D;
  text-decoration: none;
  transition: all 0.2s;
}

.iconMore::before {
  border-bottom: 1px solid #1A274D;
  top: 26px;
  width: 40px;
  right: 8px;
}

.iconMore::before, .iconMore::after, .iconBack::before, .iconBack::after {
  content: "";
  position: absolute;
}

.iconMore::after {
  right: 7px;
  top: 22px;
  width: 11px;
  height: 4px;
  border-top: solid 1px #1A274D;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.pageTtl404 h2 span {
  display: block;
  margin-top: 1%;
  font-size: 1.6rem;
}

@media screen and (max-width: 768px) {
  .conTxt {
    text-align: left;
    margin: 15% 0;
  }
}