.subpage .decay-pg  article section h2.sectTItle{
  padding-bottom: 50px;
}

.subpage .decay-pg article section{
  padding-top: 0;
}

.p-general_cavity{
  margin-top: 50px;
}

@media screen and (max-width: 767px) {

  .subpage article section.decay-flow{
    padding-top: 20px;
  }

  .subpage .decay-pg article section h2.sectTItle:nth-of-type(2) {
    margin-top: 50px;
  } 
}

@media screen and (min-width: 768px) {
  .l-cont_ms {
    max-width: 1120px;
  }
}

.l-cont_ms {
  margin: 0 auto;
}

.l-page_m:first-of-type {
  padding-top: 0;
}

.c-ttl_spl {
  line-height: 1.65;
  margin-bottom: 35px;
  color: #0f3371;
  font-weight: 500;
  font-size: 24px;
  font-size: 2.4rem;
  letter-spacing: .1em;
}

.l-page_m {
  padding-top: 70px;
}

@media screen and (min-width: 768px) {
  .p-general_cavity li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
}

.p-general_cavity li {
  position: relative;
  z-index: 0;
  padding-bottom: 100px;
}

.p-general_cavity li:before {
  bottom: 10px;
  width: 20px;
  height: 20px;
  border: 20px solid transparent;
  border-left: 20px solid #f7633d;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.p-general_cavity_img {
  width: 160px;
}

@media screen and (min-width: 768px) {
  .p-general_cavity_cont {
    width: 81%;
  }
}

.c-ttl_flow {
  line-height: 1.63;
  margin-bottom: 20px;
  color: #0f3371;
  font-weight: 500;
  font-size: 22px;
  font-size: 2.2rem;
  font-weight: 600;
}

.p-general_cavity_detail {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 20px;
}

.p-general_cavity_detail dt {
  width: 10%;
  line-height: 1;
  padding: 8px 0 9px;
  background-color: #fdf2ed;
  color: #0f3371;
  font-weight: 500;
  text-align: center;
}

.p-general_cavity_detail dd {
  width: 87%;
}

.p-general_cavity li:after {
  bottom: 36px;
  width: 22px;
  height: 20px;
  border-left: 18px solid #0f3371;
}

.p-general_cavity li:before,
.p-general_cavity li:after {
  position: absolute;
  z-index: 0;
  left: 50%;
  content: "";
  -webkit-transform: translateX(-50%) rotate(90deg);
  transform: translateX(-50%) rotate(90deg);
}

.p-general_cavity li {
  position: relative;
  z-index: 0;
  padding-bottom: 100px;
}

.p-general_cavity li:before {
  bottom: 10px;
  width: 20px;
  height: 20px;
  border: 20px solid transparent;
  border-left: 20px solid #0f3371;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.p-general_cavity li:last-child::after {

  display: none;

}

.p-general_cavity li:last-child::before {
  display: none;
}

p+h3.line {
  margin-top: 80px;
}

@media screen and (max-width: 767px) {
  .l-page_l {
    padding-top: 50px;
  }

  .l-cont_ms {
    width: unset;
  }

  .c-ttl_spl {
    margin-bottom: 25px;
    font-size: 17px;
    font-size: 1.7rem;
  }

  .l-page_m {
    padding-top: 35px;
  }

  .p-general_cavity li {
    padding-bottom: 50px;
  }

  .p-general_cavity li:before {
    bottom: -4px;
    width: 15px;
    height: 15px;
    border: 15px solid transparent;
    border-left: 15px solid #f7633d;
  }

  .p-general_cavity_img {
    width: 140px;
    margin: 0 auto;
  }

  .p-general_cavity_cont {
    margin-top: 20px;
  }

  .c-ttl_flow {
    margin-bottom: 13px;
    font-size: 15px;
    font-size: 1.5rem;
  }

  .p-general_cavity li:after {
    bottom: 16px;
    width: 17px;
    height: 15px;
    border-left: 13px solid #f7633d;
  }
}