/* CSS Document */
* {
  padding: 0px;
  margin: 0px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

/* Clearfix */
img,
a {
  display: inline-block;
  text-decoration: none;
}

body {
  font-family: "Noto Sans JP", "Hiragino Mincho Pro", "sans-serif";
  background: url(../images/main_back.webp) center center/cover no-repeat fixed;
  height: 100%;
  color: #fff !important;
  font-size: 15px;
  letter-spacing: 0.2rem;
}

ol,
ul {
  list-style: none;
}

p {
  font-weight: 300;
  font-size: 34px;
}
@media screen and (max-width: 768px) {
  p {
    font-size: 24px;
  }
}

.inner {
  margin: 0 auto;
  display: table;
  width: 100%;
  height: 97vh;
}

.content-wrapper {
  display: table-cell;
  vertical-align: middle;
  padding: 0 17px;
}
.content-wrapper h1 {
  font-weight: 300;
  font-size: 68px;
}
@media screen and (max-width: 480px) {
  .content-wrapper h1 {
    font-size: 32px;
    margin-bottom: 10px;
  }
}
.content-wrapper h2 {
  font-size: 5vw;
  text-shadow: 0px 0px 80px rgba(0, 0, 0, 0.4588235294);
}
@media screen and (max-width: 480px) {
  .content-wrapper h2 {
    font-size: 2.2rem;
  }
}

.txt-center {
  text-align: center;
}

.font-en {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-style: normal;
}

.border-line {
  width: 30px;
  height: 1px;
  background-color: #fff;
  margin: 0 auto 30px auto;
}
@media screen and (max-width: 480px) {
  .border-line {
    margin: 0 auto 10px auto;
  }
}

@media screen and (max-width: 480px) {
  small {
    font-size: 0.5rem;
  }
}

.p-front-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  width: 340px;
  margin: 20px auto 0;
  padding: 15px 50px 15px 10px;
  border: 2px solid #2A6E6B;
  border-radius: 5px;
  background-color: #fff;
  color: #2A6E6B;
  font-size: 20px;
}
@media screen and (max-width: 768px) {
  .p-front-btn {
    width: 280px;
    padding: 10px 50px 10px 10px;
    letter-spacing: 0.1rem;
    font-size: 18px;
  }
}
.p-front-btn::after {
  position: absolute;
  right: 15px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transform-origin: left;
          transform-origin: left;
  width: 2em;
  height: 0.5em;
  background-color: #2A6E6B;
  -webkit-clip-path: polygon(0 100%, 100% 100%, 70% 40%, 70% 90%, 0% 90%);
          clip-path: polygon(0 100%, 100% 100%, 70% 40%, 70% 90%, 0% 90%);
  content: "";
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}
@media screen and (max-width: 768px) {
  .p-front-btn::after {
    width: 1.6em;
  }
}
.p-front-btn:hover::after {
  -webkit-transform: translateY(-50%) scaleX(1.2);
          transform: translateY(-50%) scaleX(1.2);
}