.contents {
  margin-top: 65px;
  padding: 0;
}
#online .page_tit {
    background-image: url(../images/online/online_hd_bg.png);
    background-size: cover;
    padding: 150px 0;
}
#online .page_tit h2 {
  max-width: 380px;
  margin: 0 auto;
}
.page_tit::after {
  display: none;
}

.bnr_special {
  display: none;
}

dl.top {
  text-align: center;
  margin: 0 0 60px;
}
dl.top dt {
  font-size: 32px;
  color: #2F8CAE;
  margin: 0 0 45px;
}
dl.top dd {
  font-size: 22px;
  line-height: 1.8;
}

.about {
  background: #F4F1EF;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0 40px;
}
.about div {
  width: 50%;
}
.about div dl {
  max-width: 500px;
  float: right;
  margin: 0 2em 0 0;
}
.about div dl dt {
  font-size: 28px;
  line-height: 1.75;
  margin: 0 0 20px;
}
.about div dl dd {
  font-size: 22px;
  line-height: 1.63;
}
.about p {
  width: 50%;
}

.point {
  background: #2F8CAE;
  text-align: center;
  font-family: 'Noto Sans JP',sans-serif;
  padding: 56px 0;
  position: relative;
}
.point::after {
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  bottom: -1px;
  left: 0;
  border-bottom: 2px dashed #fff;
  opacity: 0.7;
}
.point h3 {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  padding: 0 0 30px;
  margin: 0 0 30px;
  background: url(../images/online/line.png) no-repeat 50% 100%;
}
.point dl {
  max-width: 1000px;
  margin: 0 auto 10px;;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  border-radius: 20px 0 0 20px;
  box-shadow: 5px 5px 5px rgba(42,126,157,1);
}
.point dl dt {
  width: 18%;
  font-size: 24px;
  font-weight: bold;
  color: #2F8CAE;
}
.point dl dd {
  display: flex;
  align-items: center;
  width: 82%;
  text-align: left;
  font-size: 22px;
  line-height: 1.45;
  color: #2F8CAE;
  padding: 0.5em 1em;
  position: relative;
  overflow: hidden;
  min-height: 84px;
}
.point dl dd::before {
  content: '';
  width: 2px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #2F8CAE;
}

.flow {
  background: url(../images/online/img02.png) no-repeat 0 0;
  background-size: cover;
  text-align: center;
  position: relative;
  font-family: 'Noto Sans JP',sans-serif;
  padding: 56px 0;
  margin: 0 0 170px;
}
.flow h3 {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  padding: 0 0 30px;
  margin: 0 0 60px;
  background: url(../images/online/line.png) no-repeat 50% 100%;
}
.flow ul {
  max-width: 1040px;
  margin: 0 auto;
  overflow: hidden;
}
.flow ul li {
  float: left;
  width: 25%;
  box-sizing: border-box;
  padding: 0 1%;
  position: relative;
}
.flow ul li span {
  position: absolute;
  display: block;
}
.flow ul li span.btn {
  bottom: 3.5%;
  left: 7%;
  width: 83%;
}
.flow ul li span.code {
  bottom: 3.5%;
  left: 5%;
  width: 88%;
}

.btm {
  font-size: 28px;
  line-height: 1.75;
  color: #2F8CAE;
  text-align: center;
}

section#footer_1 {
  overflow: hidden;
  margin: 70px auto 0;
}

@media screen and (max-width: 640px) {
  #online .page_tit {
    background-image: url(../images/online/online_hd_bg.png);
    background-size: cover;
    padding: 25px 0;
  }
  #online .page_tit h2 {
    width: 65%;
    margin: 0 auto;
  }

  dl.top {
    width: 95%;
    margin: 0 auto 30px;
  }
  dl.top dt {
    font-size: 16px;
    margin: 0 0 15px;
  }
  dl.top dd {
    font-size: 11px;
    line-height: 1.8;
    text-align: left;
  }

  .about {
    margin: 0 0 20px;
    display: block;
    padding: 10px 0 0 0;
  }
  .about div {
    width: 95%;
    margin: 0 auto 10px;
  }
  .about div dl {
    width: 100%;
    float: none;
    margin: 0;
  }
  .about div dl dt {
    font-size: 14px;
    margin: 0 0 10px;
    text-align: center;
  }
  .about div dl dd {
    font-size: 11px;
  }
  .about p {
    width: 100%;
  }

  .point {
    padding: 25px 0;
  }
  .point h3 {
    font-size: 18px;
    padding: 0 0 15px;
    margin: 0 0 15px;
    background-size: 50px;
  }
  .point dl {
    width: 95%;
    margin: 0 auto 10px;
    border-radius: 10px;
    box-shadow: 5px 5px 5px rgba(42,126,157,1);
    display: block;
  }
  .point dl dt {
    width: 100%;
    font-size: 14px;
  }
  .point dl dd {
    width: 100%;
    font-size: 12px;
    padding: 0 0.5em 0.5em;
    min-height: auto;
    box-sizing: border-box;
  }
  .point dl dd::before {
    display: none;
  }
  .flow {
    padding: 25px 0;
    margin: 0 0 80px;
    background: url(../images/online/img02.png) no-repeat 55% 50%;
    background-size: cover;
  }
  .flow h3 {
    font-size: 18px;
    padding: 0 0 15px;
    margin: 0 0 30px;
    background-size: 50px;
  }
  .flow ul {
    width: 95%;
    margin: 0 auto;
  }
  .flow ul li {
    width: 50%;
    margin: 0 0 10px;
  }
  .flow ul li span.code {
    bottom: 4%;
    left: 3.5%;
    width: 92%;
  }
  .btm {
    font-size: 14px;
  }

  section#footer_1 {
    margin: 35px auto 0;
  }
}