#subpage section .gray_box.abt_gry_box {
  position: relative;
  margin-bottom: 80px !important;
  padding: 60px 40px 40px;
  border: 1px solid var(--brown);
  background-color: unset;
  border-radius: 0;
}

#subpage section .gray_box.abt_gry_box h3 {
  position: absolute;
  top: -45px;
  left: 50%;
  width: fit-content;
  padding: 0 10px;
  background-color: var(--white);
  font-size: 3.2rem;
  text-align: center;
  transform: translateX(-50%);
}

#subpage section .gray_box.abt_gry_box h3 span {
  display: block;
  line-height: 1;
  font-size: 2.2rem;
}

#subpage section .gray_box.abt_gry_box .list li {
  color: var(--brown);
}

@media screen and (max-width: 768px) {

    #subpage section .gray_box.abt_gry_box {
        margin: 20px 0 0 !important;
        padding: 30px 16px 16px;
    }

    #subpage section .gray_box.abt_gry_box h3 {
        top: -35px;
        width: 80%;
        font-size: 2.2rem;
        max-width: 250px;
    }

    #subpage section .gray_box.abt_gry_box h3 span {
        font-size: 1.6rem;
    }

}

@media screen and (max-width: 350px) {
    #subpage .merit .merit_Box h3 {
        font-size: 1.6rem;
    }
}

#subpage .merit .merit_Box h3 .icon-triangle {
  font-size: 2.6rem;
  position: relative;
  top: 1px;
  font-weight: 400;
  margin-right: 0.25em;
}

@media screen and (max-width: 768px) {
  #subpage .merit .merit_Box h3 .icon-triangle {
    font-size: 1.6rem;
    top: 2px;
    margin-right: 0.5em;
    flex-shrink: 0;
  }
}

#subpage ul.list.wh_untreat li {
  width: 100%;
}