.page-ttl {
  border-bottom: 1px solid #4c4948;
}

#identity {
  padding-top: 14rem;
  padding-bottom: 18rem;
  text-align: center;
  position: relative;
}
#identity:before {
  content: "";
  width: 44.4rem;
  height: 66.4rem;
  background: url(../images/about/bg.png) 0 0 no-repeat;
  background-size: 100% auto;
  position: absolute;
  left: 0;
  top: 32rem;
  z-index: -1;
}
#identity h2 {
  font-weight: 500;
  color: #c3d72c;
  font-size: 2rem;
  line-height: 1;
  padding-bottom: 4rem;
}
#identity .identity_txt {
  font-weight: 500;
  font-size: 3.2rem;
  line-height: 1.78;
  padding-bottom: 20rem;
}
#identity .identity-block h3 {
  font-size: 4.6rem;
  font-weight: 500;
  line-height: 1;
  padding-bottom: 6rem;
}
#identity .identity-block p {
  font-size: 1.8rem;
  line-height: 1.777;
  padding-bottom: 3.5rem;
}
#identity .identity-block p:last-of-type {
  padding-bottom: 0;
}
#identity .line_right {
  right: 0;
  top: 86.6rem;
  z-index: 1;
}

#profile {
  background-color: #c4d72d;
  padding-top: 15rem;
  padding-bottom: 13.5rem;
  position: relative;
}
#profile .profile_inner {
  border-top: 1px solid #4c4948;
  border-bottom: 1px solid #4c4948;
  padding: 4rem 4rem 6rem;
}
#profile dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  font-size: 1.8rem;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
#profile dl:last-of-type {
  margin-bottom: 0;
}
#profile dl dt {
  width: 12.6rem;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
#profile dl dt:after {
  content: "";
  width: 11rem;
  height: 1px;
  background-color: #4c4948;
  position: absolute;
  left: calc(100% + 2rem);
  top: 1.5rem;
}
#profile dl dd {
  width: calc(100% - 27.6rem);
  margin-left: auto;
}
#profile dl dd ul li {
  list-style: none;
}
#profile dl dd ul li .date {
  padding-right: 1em;
}
#profile .line_left {
  left: 0;
  bottom: -8.8rem;
}

#access {
  padding-top: 15rem;
  padding-bottom: 20rem;
}
#access p {
  text-align: center;
  padding-bottom: 4rem;
  font-size: 1.8rem;
}
#access .map iframe {
  width: 100%;
  height: 43.6rem;
  border-radius: 3rem;
  /*
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  */
}

@media screen and (max-width: 767px) {
  #identity {
    padding-top: 20rem;
    padding-bottom: 86.5rem;
  }
  #identity:before {
    width: 40.7rem;
    height: 60.9rem;
    left: 0;
    top: auto;
    bottom: 28rem;
  }
  #identity h2 {
    font-size: 2.5rem;
    padding-bottom: 3rem;
  }
  #identity .identity_txt {
    font-size: 3.7rem;
    padding-bottom: 28rem;
  }
  #identity .identity-block h3 {
    font-size: 4.4rem;
    padding-bottom: 6rem;
  }
  #identity .identity-block p {
    font-size: 2.6rem;
    padding-bottom: 5.5rem;
  }
  #identity .identity-block p:last-of-type {
    padding-bottom: 0;
  }
  #identity .line_right {
    top: auto;
    bottom: -20rem;
  }
  #profile {
    padding-top: 10rem;
    padding-bottom: 18rem;
  }
  #profile .profile_inner {
    border: none;
    padding: 0;
  }
  #profile dl {
    border-top: 1px solid #4c4948;
    display: block;
    font-size: 2.8rem;
    margin-bottom: 0;
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  #profile dl:last-of-type {
    border-bottom: 1px solid #4c4948;
  }
  #profile dl:last-of-type {
    margin-bottom: 0;
  }
  #profile dl dt {
    width: 100%;
    display: block;
  }
  #profile dl dt:after {
    display: none;
  }
  #profile dl dd {
    width: 100%;
    margin-left: 0;
    padding-top: 1.5rem;
  }
  #profile dl dd ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  #profile dl dd ul li .date {
    padding-right: 0;
    width: 24.5rem;
  }
  #profile dl dd ul li .detail {
    width: calc(100% - 24.5rem);
  }
  #profile .line_left {
    bottom: -38.8rem;
  }
  #access {
    padding-top: 21.5rem;
    padding-bottom: 22rem;
  }
  #access p {
    padding-top: 5rem;
    padding-bottom: 0;
    font-size: 2.6rem;
    text-align: left;
  }
  #access .map iframe {
    height: 45rem;
  }
}