body {
  background-color: #00C46F;
  position: relative; }

/************************/
.message_box {
  width: 100%;
  max-width: 302px;
  padding: 0 0 110px;
  position: relative;
  margin: 0 auto;
  z-index: 1;
  /*  &:before{
      position: absolute;
      content: "";
      display: block;
      width: 70px;
      height: 2px;
      background-color: $main;
      top:auto;
      bottom: 0;
      left: 50%;
      transform: translate(-50%,0%);
    }*/ }
  .message_box h2 {
    font: 4rem/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin: 0 0 40px; }
  .message_box p {
    margin: 0 0 40px;
    font: 2rem/2em "Noto Sans JP", sans-serif;
    font-weight: 700;
    text-align: justify;
    text-justify: inter-ideograph; }
    .message_box p:last-of-type {
      margin: 0; }

.about_three {
  margin: 0 0 85px; }
  .about_three h2 {
    color: #4A4A4A;
    text-align: center;
    font: 4rem/1em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin: 0 0 60px;
    position: relative;
    padding: 120px 0 0; }
    .about_three h2:before {
      position: absolute;
      content: "";
      display: block;
      width: 87px;
      height: 83px;
      left: 50%;
      top: 0;
      transform: translateX(-50%);
      background: url("../images/about/character_k.svg") center top no-repeat; }
    .about_three h2 > span {
      font: 2rem/1em "Noto Sans JP", sans-serif;
      font-weight: 700;
      display: block; }
    .about_three h2 strong {
      color: #00C46F;
      font: 5.6rem/1em "Noto Sans JP", sans-serif;
      font-weight: 700; }
      .about_three h2 strong span {
        font: 4rem/1em "Noto Sans JP", sans-serif;
        font-weight: 700; }
  .about_three h3 {
    color: #fff;
    font: 2.8rem/1.6em "Noto Sans JP", sans-serif;
    font-weight: 700;
    text-align: center;
    margin-bottom: 35px;
    position: relative; }
    .about_three h3:before {
      position: absolute;
      content: "";
      left: 50%;
      transform: translateX(-50%);
      display: block; }

.about_three_item {
  border-radius: 15px;
  padding: 52px 0 55px;
  background-color: #00C46F;
  position: relative;
  margin: 0 0 75px; }
  .about_three_item.item01 h3:before {
    background: url("../images/about/num01.svg") center center no-repeat;
    width: 81px;
    height: 61px;
    top: -75px; }
  .about_three_item.item02 h3:before {
    background: url("../images/about/num02.svg") center center no-repeat;
    width: 95px;
    height: 61px;
    top: -75px; }
  .about_three_item.item03 {
    margin: 0; }
    .about_three_item.item03 h3:before {
      background: url("../images/about/num03.svg") center center no-repeat;
      width: 95px;
      height: 61px;
      top: -75px; }
  .about_three_item:before {
    position: absolute;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-color: #FFB300;
    z-index: -1;
    left: 8px;
    top: 8px;
    border-radius: 15px; }
  .about_three_item:after {
    position: absolute;
    content: "";
    display: block;
    display: block;
    width: 185px;
    height: 45px;
    background-color: #FFB300;
    border-radius: 50px;
    z-index: -5;
    left: 51%;
    transform: translateX(-50%);
    bottom: -23px; }
  .about_three_item dl {
    width: calc(100% - 60px);
    margin: 0 auto; }
  .about_three_item dt {
    width: 100%;
    background-color: #FFB300;
    color: #fff;
    text-align: center;
    font: 2.4rem/52px "Noto Sans JP", sans-serif;
    font-weight: 700;
    height: 54px;
    margin: 0 0 30px; }
  .about_three_item dd {
    color: #fff;
    font: 2rem/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700; }
  .about_three_item a {
    font: 1.4rem / 41px "Noto Sans JP", sans-serif;
    font-weight: 700;
    color: #4A4A4A;
    text-decoration: none;
    text-align: center;
    padding: 0 22px 0 0;
    margin: 0 auto;
    display: block;
    width: 185px;
    height: 45px;
    border: 2px solid #00C46F;
    position: absolute;
    background-color: #fff;
    border-radius: 50px;
    transition: 0.3s;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    bottom: -17px; }
    .about_three_item a:after {
      position: absolute;
      content: "";
      display: block;
      background: url(../images/index/message_arrow.svg) center center no-repeat;
      width: 23px;
      height: 20px;
      top: 10px;
      right: 15px;
      transition: 0.3s; }

.about_item {
  margin-bottom: 80px; }
  .about_item:nth-of-type(3) {
    margin-bottom: 0; }
  .about_item h2 {
    color: #00C46F;
    font: 4rem/1.5em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin: 0 0 30px; }
  .about_item p {
    margin: 0;
    font: 2rem/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700; }