@charset "UTF-8";
/*//////////////////////////////////////////////////////////

Copyright (C) apricot-design All Rights Reserved.
------------------------------------------------------------
CSS information
 file name  :  reset.css
 style info :  リセットファイル
 admin info :  apricot-design

//////////////////////////////////////////////////////////*/
article, aside, details, figcaption, figure, footer, header, hgroup, nav, section {
  display: block;
}

audio[controls], canvas, video {
  display: inline-block;
  *display: inline;
  zoom: 1;
}

html {
  overflow-y: scroll;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body, div, dl, dt, dd, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td, ul {
  margin: 0;
  padding: 0;
}

body, button, input, select, textarea {
  font-family: inherit;
  font-size: 100%;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b, strong {
  font-weight: bold;
}

blockquote {
  margin: 1em 40px;
}

dfn {
  font-style: italic;
}

mark {
  background: #ff0;
  color: #000;
}

pre, code, kbd, samp {
  font-family: monospace, monospace;
  _font-family: "courier new", monospace;
  font-size: 1em;
}

pre {
  white-space: pre;
  white-space: pre-wrap;
  word-wrap: break-word;
}

q {
  quotes: none;
}
q:before, q:after {
  content: "";
  content: none;
}

small {
  font-size: inherit;
}

sub {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

ul, ol {
  margin: 0;
  padding: 0;
}

dd {
  margin: 0px;
}

nav ul, nav ol {
  list-style: none;
}

img {
  border: 0;
  -ms-interpolation-mode: bicubic;
}

svg:not(:root) {
  overflow: hidden;
}

figure, form {
  margin: 0;
}

fieldset {
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

legend {
  border: 0;
  *margin-left: -7px;
}

button, input, select, textarea {
  font-size: 100%;
  margin: 0;
  vertical-align: baseline;
  *vertical-align: middle;
}

button, input {
  line-height: normal;
  *overflow: visible;
}

button {
  cursor: pointer;
  -webkit-appearance: button;
  padding: 0;
  border: none;
  background-color: transparent;
}

input[type=button], input[type=reset], input[type=submit] {
  cursor: pointer;
  -webkit-appearance: button;
}
input[type=checkbox], input[type=radio] {
  box-sizing: border-box;
}
input[type=search] {
  -webkit-appearance: textfield;
  box-sizing: content-box;
}
input[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

button::-moz-focus-inner, input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

address, caption, cite, code, dfn, em, strong, th, var {
  font-style: normal;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
  font-size: 100%;
}

img, abbr, acronym, fieldset {
  border: 0;
}

li {
  list-style: none;
}

/*画像を縦に並べた時に余白が出ないように*/
img {
  vertical-align: top;
  font-size: 0;
  line-height: 0;
}

/*box-sizingを全ブラウザに対応*/
* {
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}
*:before, *:after {
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}

.ie6_error, .no_script {
  background: #F66;
  padding: 100px;
  text-align: center;
  font-size: 150%;
  color: #333;
}

.mincho {
  font-family: "Noto Serif JP", "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}

.gothic {
  font-family: "Noto Sans JP", "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "MS Pゴシック", "MS PGothic", sans-serif;
}

.en {
  font-family: "Jost", sans-serif;
}

:root {
  --extend: min(calc(( 50vw - 50% ) * -1), 0px);
  --sideW: min(4.66vw, 70px);
  --headerHeight: 110px;
  --contentsWideS: 920px;
  --contentsWideM: 1000px;
  --contentsWideL: 1360px;
}

@media screen and (max-width: 768px) {
  :root {
    --sideW: 4vw;
    --headerHeight: 82px;
    --sectionWrap: 3.75em;
  }
}
html {
  width: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--headerHeight);
}

body {
  font: 400 16px/1.8 "Noto Sans JP", "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "MS Pゴシック", "MS PGothic", sans-serif;
  color: #000;
  text-align: left;
  counter-reset: number 0;
}

.l_container_wrap {
  position: relative;
  overflow: hidden;
}

.l_container {
  position: relative;
}

.section_wrap {
  padding: 5em 0 7.5em;
}

.inner, .inner_l, .inner_m, .inner_s {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--sideW);
}

.inner_s {
  max-width: calc(var(--contentsWideS) + var(--sideW) * 2);
}

.inner_m {
  max-width: calc(var(--contentsWideM) + var(--sideW) * 2);
}

.inner_l {
  max-width: calc(var(--contentsWideL) + var(--sideW) * 2);
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s;
}
a:link, a:active, a:visited {
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  color: inherit;
  font-weight: inherit;
  line-height: 1.5;
}

label {
  cursor: pointer;
}

button {
  padding: 0;
  border: none;
  color: inherit;
}

picture {
  display: contents;
}
picture img {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}
img[src$=".svg"] {
  max-width: 100%;
  width: auto;
}

.opacity, .video_sec .post-video a {
  transition: 0.5s;
}
@media (hover: hover) {
  .opacity:hover, .video_sec .post-video a:hover {
    opacity: 0.5;
  }
}

@media screen and (max-width: 768px) {
  .pc {
    display: none !important;
  }
}

@media screen and (min-width: 769px) {
  .sp {
    display: none !important;
  }
}

.img_only {
  display: block;
}
.img_only img {
  display: block;
  width: 100%;
}

.text_link {
  text-decoration: underline !important;
}

.marker_y, .memo ul li span {
  background: linear-gradient(0deg, rgb(255, 242, 0) 0%, rgb(255, 242, 0) 25%, rgba(255, 242, 0, 0) 25%, rgba(255, 242, 0, 0) 100%);
}

.bg_mainblue {
  background-color: #036EB8;
  padding-bottom: 130px;
  position: relative;
}
.bg_mainblue:before {
  content: "";
  display: block;
  width: 100%;
  height: 10px;
  background: url(../images/wave_mainblue.svg) repeat-x bottom center/auto 100%;
  position: absolute;
  bottom: 100%;
  left: 0;
}

.bg_lightblue {
  background-color: #A3E6FE;
  padding-bottom: 130px;
  position: relative;
}
.bg_lightblue:before {
  content: "";
  display: block;
  width: 100%;
  height: 10px;
  background: url(../images/wave_lightblue.svg) repeat-x bottom center/auto 100%;
  position: absolute;
  bottom: 100%;
  left: 0;
}

.box_white {
  padding: 95px 11% 86px;
  background-color: #fff;
  border-radius: 50px;
  margin-top: -55px;
}
@media screen and (max-width: 768px) {
  .box_white {
    padding: 84px 6.5% 50px;
    border-radius: 30px;
  }
}
.box_white .katsuo_sec_image {
  display: block;
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .box_white .katsuo_sec_image {
    margin-bottom: 22px;
  }
}
.box_white .katsuo_sec_image + p {
  line-height: 1.8;
  margin-bottom: 45px;
}
@media screen and (max-width: 768px) {
  .box_white .katsuo_sec_image + p {
    text-align: justify;
    margin-bottom: 27px;
  }
}

.cmn_btn_list {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}
@media screen and (max-width: 768px) {
  .cmn_btn_list {
    flex-direction: column;
    align-items: center;
    gap: 27px;
  }
}
.cmn_btn_list > li {
  width: 100%;
  max-width: 236px;
}
.cmn_btn_list > li a {
  display: block;
  position: relative;
}
.cmn_btn_list > li a:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
}
.cmn_btn_list > li a .main {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 72px;
  border-radius: 20px;
  border: 3px solid #fff;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  transform: translate(-5px, -5px);
}
.cmn_btn_list > li a .main span {
  color: #FFF200;
}
.cmn_btn_list > li a .main:after {
  position: absolute;
  top: 50%;
  right: 11px;
  transform: translateY(-50%);
  flex-shrink: 0;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid #fff;
  border-right: 0;
}
.cmn_btn_list > li a:hover .main {
  transform: translate(0, 0);
}
.cmn_btn_list > li a.top .main {
  background-color: #FFF200;
  color: #004D91;
}
.cmn_btn_list > li a.top .main:after {
  border-left-color: #004D91;
}
.cmn_btn_list > li a.day01 .main {
  background-color: #25B867;
}
.cmn_btn_list > li a.day02 .main {
  background-color: #00A6FF;
}
.cmn_btn_list > li a.day03 .main {
  background-color: #004D91;
}

.ttl_cmn_01 {
  position: relative;
  z-index: 1;
  border-radius: 40px;
  background-color: #25B867;
  text-align: center;
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.5;
  padding: 30px 0 24px;
  width: 82%;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .ttl_cmn_01 {
    border-radius: 30px;
    font-size: 20px;
    padding: 36px 0 22px;
    width: 86.95%;
  }
}
.ttl_cmn_01 .label {
  display: block;
  width: 100%;
  max-width: 221px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -65%);
}
@media screen and (max-width: 768px) {
  .ttl_cmn_01 .label {
    transform: translate(-50%, -48%);
  }
}
.ttl_cmn_01.day2 {
  background-color: #00A6FF;
}
.ttl_cmn_01.day3 {
  background-color: #004D91;
}

.ttl_cmn_02 {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.44;
  border-bottom: 1px solid #000;
  padding-bottom: 12px;
  margin-bottom: 34px;
}
@media screen and (max-width: 768px) {
  .ttl_cmn_02 {
    font-size: 18px;
    margin-bottom: 20px;
  }
}
.ttl_cmn_02:before {
  flex-shrink: 0;
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 1/1;
  background: no-repeat center/contain;
  background-image: url(../images/day1_02.png);
}
@media screen and (max-width: 768px) {
  .ttl_cmn_02:before {
    width: 38px;
  }
}
.ttl_cmn_02.ttl_day1_01 {
  color: #25B867;
  border-color: #25B867;
}
.ttl_cmn_02.ttl_day2_01 {
  color: #00A6FF;
  border-color: #00A6FF;
}
.ttl_cmn_02.ttl_day2_01:before {
  background-image: url(../images/day2_02.png);
}
.ttl_cmn_02.ttl_day2_02 {
  color: #00A6FF;
  border-color: #00A6FF;
}
.ttl_cmn_02.ttl_day2_02:before {
  background-image: url(../images/day2_06.png);
}
.ttl_cmn_02.ttl_day2_03 {
  color: #00A6FF;
  border-color: #00A6FF;
}
.ttl_cmn_02.ttl_day2_03:before {
  background-image: url(../images/day2_10.png);
}
.ttl_cmn_02.ttl_day2_04 {
  color: #00A6FF;
  border-color: #00A6FF;
}
.ttl_cmn_02.ttl_day2_04:before {
  background-image: url(../images/day2_13.png);
}
.ttl_cmn_02.ttl_day2_05 {
  color: #00A6FF;
  border-color: #00A6FF;
}
.ttl_cmn_02.ttl_day2_05:before {
  background-image: url(../images/day2_19.png);
}
.ttl_cmn_02.ttl_day2_06 {
  color: #00A6FF;
  border-color: #00A6FF;
}
.ttl_cmn_02.ttl_day2_06:before {
  background-image: url(../images/day2_24.png);
}
.ttl_cmn_02.ttl_day3_01 {
  color: #004D91;
  border-color: #004D91;
}
.ttl_cmn_02.ttl_day3_01:before {
  background-image: url(../images/day3_02.png);
}
.ttl_cmn_02.ttl_day3_02 {
  color: #004D91;
  border-color: #004D91;
}
.ttl_cmn_02.ttl_day3_02:before {
  background-image: url(../images/day3_07.png);
}
.ttl_cmn_02.ttl_day3_03 {
  color: #004D91;
  border-color: #004D91;
}
.ttl_cmn_02.ttl_day3_03:before {
  background-image: url(../images/day3_10.png);
}
.ttl_cmn_02.ttl_day3_04 {
  color: #004D91;
  border-color: #004D91;
}
.ttl_cmn_02.ttl_day3_04:before {
  background-image: url(../images/day3_15.png);
}
.ttl_cmn_02.ttl_day3_05 {
  color: #004D91;
  border-color: #004D91;
}
.ttl_cmn_02.ttl_day3_05:before {
  background-image: url(../images/day3_18.png);
}

.btn_cmn_01 {
  display: block;
  position: relative;
  width: 100%;
  max-width: 258px;
  margin: 0 auto;
}
.btn_cmn_01:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50px;
  background-color: #AF4C2A;
  position: absolute;
  top: 0;
  left: 0;
}
.btn_cmn_01 .main {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #FF6733;
  height: 56px;
  border-radius: 50px;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  transform: translate(-5px, -5px);
}
.btn_cmn_01 .main span {
  color: #FFF200;
}
.btn_cmn_01 .main:after {
  position: absolute;
  top: 50%;
  right: 11px;
  transform: translateY(-50%);
  flex-shrink: 0;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid #fff;
  border-right: 0;
}
.btn_cmn_01:hover .main {
  transform: translate(0, 0);
}

.list_kome > li {
  padding-left: 1em;
  text-indent: -1em;
}
.list_kome > li:before {
  content: "※";
}

.list_dot > li {
  padding-left: 1em;
  text-indent: -1em;
}
.list_dot > li:before {
  content: "・";
}

.list_ast > li {
  padding-left: 1em;
  text-indent: -1em;
}
.list_ast > li:before {
  content: "＊";
}

.list_maru > li {
  padding-left: 1em;
  text-indent: -1em;
}
.list_maru > li:before {
  content: "●";
}

.list_number {
  counter-reset: number 0;
}
.list_number > li {
  counter-increment: number 1;
}
.list_number > li:before {
  content: counter(number);
}

.footer {
  position: relative;
  padding: 42px 0 52px;
  background-color: #fff;
}
@media screen and (max-width: 768px) {
  .footer {
    padding: 32px 0 64px;
  }
}
.footer:before {
  content: "";
  display: block;
  width: 100%;
  height: 10px;
  background: url(../images/wave_white.svg) repeat-x bottom center/auto 100%;
  position: absolute;
  bottom: 100%;
  left: 0;
}
.footer .inner_m {
  position: relative;
}
.footer .inner_m:before {
  content: "";
  display: block;
  width: 93px;
  aspect-ratio: 93/102;
  background: url(../images/footer_image_01.svg) no-repeat left bottom/contain;
  position: absolute;
  top: -102px;
  left: calc(var(--sideW) + 36px);
}
@media screen and (max-width: 768px) {
  .footer .inner_m:before {
    background: url(../images/katsuo_sec_04_07.png) no-repeat center/contain;
    aspect-ratio: 262/122;
    width: 131px;
    top: -137px;
    left: 29px;
  }
}
.footer .inner_m:after {
  content: "";
  display: block;
  width: 86px;
  aspect-ratio: 86/140;
  background: url(../images/footer_image_02.svg) no-repeat right bottom/contain;
  position: absolute;
  top: -162px;
  right: calc(var(--sideW) + 120px);
}
@media screen and (max-width: 768px) {
  .footer .inner_m:after {
    width: 70px;
    top: -130px;
    right: var(--sideW);
  }
}
.footer__text01 {
  text-align: center;
  color: #004D91;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
}
@media screen and (max-width: 768px) {
  .footer__text01 {
    font-size: 16px;
    line-height: 1.8;
  }
}
.footer__text02 {
  text-align: center;
  margin-bottom: 2px;
}
@media screen and (max-width: 768px) {
  .footer__text02 {
    text-align: left;
    margin-bottom: 20px;
  }
}
.footer__logo {
  display: block;
  width: 100%;
  max-width: 336px;
  margin: 0 auto;
}

#btn_to_top {
  display: block;
  position: fixed;
  z-index: 2;
  width: 74px;
  right: 20px;
  bottom: 20px;
}
@media screen and (max-width: 768px) {
  #btn_to_top {
    width: 48px;
    right: 10px;
    bottom: 10px;
  }
}

.katsuo_sec_01 {
  padding-bottom: 0;
  margin-bottom: -46px;
  background-image: url(../images/katsuo_sec_01_02.png);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 1435px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_01 {
    margin-bottom: 0;
    background-image: url(../images/katsuo_sec_01_02_sp.png);
    background-position: top 40px center;
    background-size: contain;
  }
}
.katsuo_sec_01 .inner_m {
  position: relative;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_01 .inner_m {
    padding: 0;
    padding-bottom: 66px;
  }
}
.katsuo_sec_01 .inner_m:before {
  content: "";
  display: block;
  width: 93px;
  aspect-ratio: 93/102;
  background: url(../images/footer_image_01.svg) no-repeat left bottom/contain;
  position: absolute;
  z-index: 1;
  bottom: 24px;
  left: 5px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_01 .inner_m:before {
    width: 68px;
    bottom: 0;
    transform: rotate(-35deg) translateY(50%);
    left: var(--sideW);
  }
}
.katsuo_sec_01 .inner_m:after {
  content: "";
  display: block;
  width: 78px;
  aspect-ratio: 86/140;
  background: url(../images/footer_image_02.svg) no-repeat right bottom/contain;
  position: absolute;
  bottom: 50px;
  right: 5px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_01 .inner_m:after {
    content: none;
  }
}
.katsuo_sec_01__lead {
  margin-bottom: 64px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 2;
}
.katsuo_sec_01__lead small {
  display: block;
  font-size: 16px;
  margin-top: 1.5em;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_01__lead {
    font-size: 16px;
    line-height: 1.625;
    margin-bottom: 70px;
  }
  .katsuo_sec_01__lead small {
    margin-top: 2em;
    font-size: 14px;
  }
}
.katsuo_sec_01 figure {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 742px;
  margin: 58px auto 0;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_01 figure {
    margin: 30px auto 0;
  }
}

.katsuo_sec_02 {
  padding-top: 114px;
  background-image: url(../images/katsuo_sec_02_03.png);
  background-repeat: no-repeat;
  background-position: top 136px center;
  background-size: 1519px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_02 {
    padding-top: 128px;
    padding-bottom: 154px;
    background-image: url(../images/katsuo_sec_02_03_sp.png);
    background-repeat: no-repeat;
    background-position: top 20px center;
    background-size: 100%;
  }
}
.katsuo_sec_02 .inner_s {
  position: relative;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_02 .inner_s {
    padding-left: 4vw;
    padding-right: 4vw;
  }
}
.katsuo_sec_02 .inner_s:after {
  content: "";
  display: block;
  width: 137px;
  aspect-ratio: 137/131;
  background: url(../images/katsuo_sec_02_06.png) no-repeat center/contain;
  position: absolute;
  z-index: 1;
  bottom: -160px;
  right: 0;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_02 .inner_s:after {
    width: 317px;
    aspect-ratio: 317/194;
    background: url(../images/katsuo_sec_02_06_sp.png) no-repeat center/contain;
    position: absolute;
    top: calc(100% + 2px);
    bottom: unset;
    right: 50%;
    transform: translateX(50%);
  }
}
.katsuo_sec_02 .box_white {
  position: relative;
}
.katsuo_sec_02 .box_white:before {
  content: "";
  display: block;
  width: 215px;
  aspect-ratio: 215/139;
  background: url(../images/katsuo_sec_02_04.png) no-repeat center/contain;
  position: absolute;
  top: calc(100% - 44px);
  right: calc(100% - 10px);
}
@media screen and (max-width: 768px) {
  .katsuo_sec_02 .box_white:before {
    content: none;
  }
}
.katsuo_sec_02 .box_white:after {
  content: "";
  display: block;
  width: 163px;
  aspect-ratio: 163/76;
  background: url(../images/katsuo_sec_02_05.png) no-repeat center/contain;
  position: absolute;
  top: 530px;
  left: calc(100% - 41px);
}
@media screen and (max-width: 768px) {
  .katsuo_sec_02 .box_white:after {
    content: none;
  }
}

.katsuo_sec_03 {
  padding-top: 153px;
  background-image: url(../images/katsuo_sec_03_03.png);
  background-repeat: no-repeat;
  background-position: top 314px center;
  background-size: 1366px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_03 {
    padding-top: 108px;
    padding-bottom: 43.2vw;
    background-image: url(../images/katsuo_sec_03_07.png), url(../images/katsuo_sec_03_08.png);
    background-repeat: no-repeat;
    background-position: top 30px right, bottom 33px left;
    background-size: 171px, 100%;
  }
}
.katsuo_sec_03 .inner_s {
  position: relative;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_03 .inner_s {
    padding-left: 4vw;
    padding-right: 4vw;
  }
}
.katsuo_sec_03 .inner_s:after {
  content: "";
  display: block;
  width: 194px;
  aspect-ratio: 194/129;
  background: url(../images/katsuo_sec_03_06.png) no-repeat center/contain;
  position: absolute;
  z-index: 1;
  bottom: -128px;
  right: -50px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_03 .inner_s:after {
    content: none;
  }
}
.katsuo_sec_03 .box_white {
  position: relative;
}
.katsuo_sec_03 .box_white:before {
  content: "";
  display: block;
  width: 208px;
  aspect-ratio: 208/198;
  background: url(../images/katsuo_sec_03_04.png) no-repeat center/contain;
  position: absolute;
  top: 123px;
  right: calc(100% - 62px);
}
@media screen and (max-width: 768px) {
  .katsuo_sec_03 .box_white:before {
    width: 59px;
    aspect-ratio: 118/247;
    background: url(../images/katsuo_sec_03_04_sp.png) no-repeat center/contain;
    top: -124px;
    right: unset;
    left: -4vw;
    z-index: 1;
  }
}
.katsuo_sec_03 .box_white:after {
  content: "";
  display: block;
  width: 281px;
  aspect-ratio: 281/162;
  background: url(../images/katsuo_sec_03_05.png) no-repeat center/contain;
  position: absolute;
  top: 683px;
  left: calc(100% - 140px);
}
@media screen and (max-width: 768px) {
  .katsuo_sec_03 .box_white:after {
    content: none;
  }
}

.katsuo_sec_04 {
  padding-top: 120px;
  padding-bottom: 160px;
  background-image: url(../images/katsuo_sec_04_03.png);
  background-repeat: no-repeat;
  background-position: top 389px center;
  background-size: 1366px;
}
@media screen and (max-width: 768px) {
  .katsuo_sec_04 {
    padding-top: 170px;
    padding-bottom: 137px;
    background-image: url(../images/katsuo_sec_04_06.png);
    background-position: top 17px center;
    background-size: 236px;
  }
}
.katsuo_sec_04 .inner_s {
  padding-left: 4vw;
  padding-right: 4vw;
}
.katsuo_sec_04 .box_white {
  position: relative;
}
.katsuo_sec_04 .box_white:before {
  content: "";
  display: block;
  width: 172px;
  aspect-ratio: 172/707;
  background: url(../images/katsuo_sec_04_04.png) no-repeat center/contain;
  position: absolute;
  top: 94px;
  right: calc(100% - 46px);
}
@media screen and (max-width: 768px) {
  .katsuo_sec_04 .box_white:before {
    content: none;
  }
}
.katsuo_sec_04 .box_white:after {
  content: "";
  display: block;
  width: 281px;
  aspect-ratio: 281/111;
  background: url(../images/katsuo_sec_04_05.png) no-repeat center/contain;
  position: absolute;
  bottom: 40px;
  left: calc(100% - 230px);
}
@media screen and (max-width: 768px) {
  .katsuo_sec_04 .box_white:after {
    content: none;
  }
}

.post_header {
  background: url(../images/page_hero_bg.jpg) no-repeat center bottom/cover;
  display: block;
  overflow: hidden;
  position: relative;
}
@media screen and (max-width: 768px) {
  .post_header {
    background: url(../images/page_hero_bg_sp.jpg) no-repeat center top 12px/cover;
  }
}
.post_header:after {
  content: "";
  display: block;
  width: 100%;
  padding-top: max(33.31%, 455px);
}
@media screen and (max-width: 768px) {
  .post_header:after {
    padding-top: 400px;
  }
}
.post_header .inner {
  position: absolute;
  top: max(5.636vw, 77px);
  left: 0;
  width: 100%;
}
@media screen and (max-width: 768px) {
  .post_header .inner {
    top: 60px;
  }
}
.post_header h1 .label {
  display: block;
  width: 100%;
  max-width: 350px;
  margin: 0 auto 24px;
}
@media screen and (max-width: 768px) {
  .post_header h1 .label {
    max-width: 258px;
    margin-bottom: 10px;
  }
}
.post_header h1 .text {
  text-align: center;
  font-size: 34px;
  font-weight: 900;
  line-height: 1.23;
  color: #036EB8;
  padding: 11px 17px;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 768px) {
  .post_header h1 .text {
    font-size: 26px;
    padding: 11px;
  }
}
.post_header h1 .text:before {
  content: "";
  display: block;
  width: 20px;
  aspect-ratio: 20/19;
  border-top: 5px solid #036EB8;
  border-left: 5px solid #036EB8;
  position: absolute;
  top: 0;
  left: 0;
}
@media screen and (max-width: 768px) {
  .post_header h1 .text:before {
    width: 15px;
  }
}
.post_header h1 .text:after {
  content: "";
  display: block;
  width: 20px;
  aspect-ratio: 20/19;
  border-bottom: 5px solid #036EB8;
  border-right: 5px solid #036EB8;
  position: absolute;
  bottom: 0;
  right: 0;
}
@media screen and (max-width: 768px) {
  .post_header h1 .text:after {
    width: 15px;
  }
}

.bg_mainblue_02 {
  background-color: #036EB8;
  padding-bottom: 164px;
  background-image: url(../images/bg_day_01.png);
  background-repeat: no-repeat;
  background-position: center top 160px;
  background-size: 1430px;
}

.box_white_02 {
  background-color: #fff;
  padding: 70px 13% 120px;
  border-radius: 50px;
  position: relative;
}
.box_white_02 + .box_white_02 {
  margin-top: 70px;
}
@media screen and (max-width: 768px) {
  .box_white_02 + .box_white_02 {
    margin-top: 35px;
  }
}
@media screen and (max-width: 768px) {
  .box_white_02 {
    padding: 26px 6% 48px;
    border-radius: 30px;
  }
}

.para_cmn_01 {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  text-align: justify;
}

.mt {
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  .mt {
    margin-top: 20px;
  }
}
.mt.mt50 {
  margin-top: 50px;
}
@media screen and (max-width: 768px) {
  .mt.mt50 {
    margin-top: 20px;
  }
}

.img_cmn_02 {
  display: flex;
  gap: 17px;
}
.img_cmn_02 .image {
  width: 100%;
}
@media screen and (max-width: 768px) {
  .img_cmn_02 {
    flex-direction: column;
    gap: 7px;
  }
}

.img_cmn_03 {
  display: flex;
  justify-content: center;
  gap: 17px;
}
.img_cmn_03 .image {
  width: 100%;
  max-width: 248px;
}
@media screen and (max-width: 768px) {
  .img_cmn_03 {
    gap: 7px;
  }
}

.img_cmn_04 {
  display: flex;
  justify-content: center;
  gap: 17px;
}
.img_cmn_04 .image {
  width: calc((100% - 17px) / 2);
}
@media screen and (max-width: 768px) {
  .img_cmn_04 .image {
    width: 100%;
  }
}

.memo_sec {
  margin-top: 77px;
}
@media screen and (max-width: 768px) {
  .memo_sec {
    margin: 26px var(--extend) 0;
  }
  .memo_sec:before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 375/84;
    background: url(../images/deco_14.png) no-repeat center/cover;
    margin-bottom: 26px;
  }
  .memo_sec .inner {
    padding-left: 6.13vw;
    padding-right: 6.13vw;
  }
}

.memo {
  width: 100%;
  max-width: 550px;
  margin: 0 auto;
  position: relative;
  box-shadow: 7px 7px 0px #23466E;
}
.memo:after {
  content: "";
  display: block;
  width: 137px;
  aspect-ratio: 137/139;
  background: url(../images/memo_image_01.png) no-repeat center/contain;
  position: absolute;
  top: 54px;
  right: -17px;
}
@media screen and (max-width: 768px) {
  .memo:after {
    background: url(../images/memo_image_01_sp.png) no-repeat center left/contain;
    top: 49px;
    right: -6.13vw;
    width: 110px;
    aspect-ratio: 95/121;
  }
}
.memo .memo_content {
  position: relative;
  padding: 55px 10% 60px;
  background: #E1F5FF;
  border: 2px solid #036EB8;
}
@media screen and (max-width: 768px) {
  .memo .memo_content {
    padding: 60px 5.4% 40px;
  }
}
.memo .memo_content:before {
  opacity: 0.1;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-image: linear-gradient(0deg, transparent calc(100% - 1px), #036EB8 calc(100% - 1px)), linear-gradient(90deg, transparent calc(100% - 1px), #036EB8 calc(100% - 1px));
  background-size: 20px 20px;
  background-repeat: repeat;
  background-position: center center;
}
.memo .memo_content:after {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  display: block;
  width: calc(100% - 8px);
  height: 16px;
  background: url(../images/memo_01.png) repeat-x center left/auto 100%;
}
@media screen and (max-width: 768px) {
  .memo .memo_content:after {
    height: 12px;
    width: 90%;
  }
}
.memo h2 {
  margin: 0 auto 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 162px;
  height: 30px;
  background-color: #25B867;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}
.memo ul {
  margin-bottom: 20px;
  padding-left: 12px;
}
@media screen and (max-width: 768px) {
  .memo ul {
    padding-left: 0;
  }
}
.memo ul li {
  color: #25B867;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.5;
  padding-left: 30px;
  margin-bottom: 5px;
  position: relative;
}
@media screen and (max-width: 768px) {
  .memo ul li {
    font-size: 20px;
  }
}
.memo ul li:before {
  content: "";
  display: block;
  width: 23px;
  aspect-ratio: 23/22;
  background: no-repeat center/contain;
  background-image: url(../images/ico_star_green.svg);
  position: absolute;
  top: 8px;
  left: 0;
}
@media screen and (max-width: 768px) {
  .memo ul li:before {
    top: 6px;
    width: 21px;
  }
}
.memo ul li:last-child {
  margin-bottom: 0;
}
.memo p {
  font-weight: 700;
}

.video_sec {
  margin-top: 56px;
}
@media screen and (max-width: 768px) {
  .video_sec {
    margin: 26px var(--extend) 0;
  }
  .video_sec .inner {
    padding-left: 6.13vw;
    padding-right: 6.13vw;
  }
  .video_sec:before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 375/100;
    background: url(../images/label_video_01_sp.png) no-repeat center/contain;
    margin-bottom: 10px;
  }
}
.video_sec .post-video {
  width: 100%;
  max-width: 614px;
  margin: 0 auto;
  position: relative;
}
.video_sec .post-video:before {
  content: "";
  display: block;
  width: 175px;
  aspect-ratio: 175/135;
  background: url(../images/label_video_01.png) no-repeat center/contain;
  position: absolute;
  top: -90px;
  right: 100%;
}
@media screen and (max-width: 768px) {
  .video_sec .post-video:before {
    content: none;
  }
}
.video_sec .post-video a {
  display: block;
  position: relative;
}
.video_sec .post-video a:before {
  content: none !important;
  display: block;
  width: 64px;
  aspect-ratio: 1/1;
  background: no-repeat center/contain;
  background-image: url(../images/ico_play_01_green.svg);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.btn_sec {
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  .btn_sec {
    margin-top: 70px;
  }
}

.deco_01 {
  width: 161px;
}
@media screen and (max-width: 768px) {
  .deco_01 {
    display: none;
  }
}

.deco_02 {
  width: 200px;
}
@media screen and (max-width: 768px) {
  .deco_02 {
    display: none;
  }
}

.deco_03 {
  width: 86px;
}
@media screen and (max-width: 768px) {
  .deco_03 {
    display: none;
  }
}

.deco_04 {
  width: 280px;
}
@media screen and (max-width: 768px) {
  .deco_04 {
    display: none;
  }
}

.deco_05 {
  width: 184px;
}
@media screen and (max-width: 768px) {
  .deco_05 {
    display: none;
  }
}

.deco_09 {
  width: 136px;
}
@media screen and (max-width: 768px) {
  .deco_09 {
    display: none;
  }
}

.deco_10 {
  width: 163px;
}
@media screen and (max-width: 768px) {
  .deco_10 {
    display: none;
  }
}

.deco_11 {
  width: 149px;
}
@media screen and (max-width: 768px) {
  .deco_11 {
    display: none;
  }
}

.deco_12 {
  width: 201px;
}
@media screen and (max-width: 768px) {
  .deco_12 {
    display: none;
  }
}

.deco_13 {
  width: 137px;
}
@media screen and (max-width: 768px) {
  .deco_13 {
    display: none;
  }
}

.day01_sec_01 .deco_01 {
  position: absolute;
  top: 874px;
  right: 0;
  transform: translateX(50%);
}
.day01_sec_01 .deco_02 {
  position: absolute;
  top: 1204px;
  left: 0;
  transform: translateX(-75%);
}
.day01_sec_01 .deco_03 {
  position: absolute;
  top: 1643px;
  right: 0;
  transform: translateX(50%);
}
.day01_sec_01 .deco_04 {
  position: absolute;
  top: 2043px;
  right: 0;
  transform: translateX(85%);
}

.day1 .deco_05 {
  position: absolute;
  top: 37px;
  right: calc(100% + 70px);
}

@media screen and (max-width: 768px) {
  .day02 .bg_mainblue_02 {
    background-image: url(../images/bg_lead.png);
    background-repeat: no-repeat;
    background-position: top 12px right;
    background-size: 83px;
  }
}
.day02 .post_header h1 .text {
  padding: 11px 0.75em 11px 1.25em;
}
.day02 .post_header h1 .text rt {
  font-size: 10px;
}
.day02 .day02_lead {
  color: #fff;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  line-height: 2;
  margin-bottom: 36px;
}
@media screen and (max-width: 768px) {
  .day02 .day02_lead {
    font-size: 16px;
    line-height: 1.625;
    margin-bottom: 47px;
  }
}
.day02 .day02_figure_01 {
  display: block;
  margin-top: 40px;
}
@media screen and (max-width: 768px) {
  .day02 .day02_figure_01 {
    margin-top: 20px;
  }
}
.day02 .day2_sec_01 {
  padding-bottom: 94px;
}
@media screen and (max-width: 768px) {
  .day02 .day2_sec_01 {
    padding-bottom: 46px;
  }
}
.day02 .memo:after {
  content: "";
  display: block;
  width: 147px;
  aspect-ratio: 147/107;
  background: url(../images/memo_image_02.png) no-repeat center/contain;
  position: absolute;
  top: 54px;
  right: -17px;
}
@media screen and (max-width: 768px) {
  .day02 .memo:after {
    background: url(../images/memo_image_01_sp.png) no-repeat center left/contain;
    top: 32px;
    right: -68px;
    width: 110px;
    aspect-ratio: 95/121;
  }
}
.day02 .memo .memo_content {
  padding-left: 9%;
  padding-right: 9%;
}
@media screen and (max-width: 768px) {
  .day02 .memo .memo_content {
    padding-left: 5.5%;
    padding-right: 5.5%;
  }
}
.day02 .memo h2 {
  background-color: #00A6FF;
}
.day02 .memo ul {
  padding-left: 0;
}
.day02 .memo ul li {
  color: #00A6FF;
}
.day02 .memo ul li:before {
  background-image: url(../images/ico_star_lightblue.svg);
}
.day02 .video_sec {
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  .day02 .video_sec {
    margin: 26px var(--extend) 0;
  }
  .day02 .video_sec .inner {
    padding-left: 6.13vw;
    padding-right: 6.13vw;
  }
  .day02 .video_sec:before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 375/101;
    background: url(../images/label_video_02_sp.png) no-repeat center/contain;
    margin-bottom: 10px;
  }
}
.day02 .video_sec .post-video:before {
  content: "";
  display: block;
  width: 175px;
  aspect-ratio: 175/135;
  background: url(../images/label_video_02.png) no-repeat center/contain;
  position: absolute;
  top: -110px;
  right: calc(100% - 60px);
}
@media screen and (max-width: 768px) {
  .day02 .video_sec .post-video:before {
    content: none;
  }
}
.day02 .video_sec .post-video a:before {
  background-image: url(../images/ico_play_01_lightblue.svg);
}
.day02 .deco_05 {
  position: absolute;
  top: 0;
  right: calc(100% + 88px);
}

.day2_sec_01:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_06.png) no-repeat center/contain;
  position: absolute;
  top: 482px;
  right: calc(100% + 22px);
}
.day2_sec_01 .deco_01 {
  position: absolute;
  top: 762px;
  right: 0;
  transform: translateX(55%);
}
@media screen and (max-width: 768px) {
  .day2_sec_01 .deco_01 {
    display: block;
    width: 88px;
    right: unset;
    left: 10px;
    top: 0;
    transform: translate(0, -64%);
  }
}

.day2_sec_02 .deco_02 {
  position: absolute;
  top: 143px;
  left: 0;
  transform: translateX(-50%);
}
.day2_sec_02 .deco_03 {
  position: absolute;
  top: 454px;
  right: 0;
  transform: translateX(50%);
}
.day2_sec_02 .deco_04 {
  position: absolute;
  top: 854px;
  right: 0;
  transform: translateX(85%);
}

.day2_sec_03:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_07.png) no-repeat center/contain;
  position: absolute;
  top: 9px;
  left: calc(100% + 84px);
}
.day2_sec_03:after {
  content: "";
  display: block;
  width: 165px;
  aspect-ratio: 165/77;
  background: url(../images/deco_08.png) no-repeat center/contain;
  position: absolute;
  top: 100%;
  right: calc(100% + 20px);
}

.day2_sec_04:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_06.png) no-repeat center/contain;
  position: absolute;
  top: 324px;
  right: calc(100% + 87px);
}
.day2_sec_04 .deco_03 {
  position: absolute;
  top: 619px;
  left: 0;
  transform: translateX(-50%);
}
.day2_sec_04 .deco_09 {
  position: absolute;
  bottom: 14px;
  right: 0;
  transform: translateX(40%);
}

.day2_sec_05:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_07.png) no-repeat center/contain;
  position: absolute;
  top: 345px;
  left: calc(100% + 55px);
}
.day2_sec_05 .deco_04 {
  position: absolute;
  top: 515px;
  right: 0;
  transform: translateX(73%);
}
.day2_sec_05 .deco_10 {
  position: absolute;
  top: 456px;
  left: 0;
  transform: translateX(-74%);
}

.day2_sec_06 .deco_11 {
  position: absolute;
  top: 59px;
  left: 0;
  transform: translateX(-50%);
}
.day2_sec_06 .deco_12 {
  position: absolute;
  top: 287px;
  right: 0;
  transform: translateX(85%);
}
.day2_sec_06 .deco_13 {
  position: absolute;
  bottom: 16px;
  right: 0;
  transform: translateX(44%);
}

.day03 .bg_mainblue_02 {
  background-image: url(../images/day03_bg_01.png);
  background-size: 1460px;
  background-position: top 220px center;
}
.day03 .post_header h1 .text {
  padding: 11px 0.75em 11px 0.75em;
}
.day03 .day03_lead {
  color: #fff;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  line-height: 2;
  margin-bottom: 36px;
}
@media screen and (max-width: 768px) {
  .day03 .day03_lead {
    margin-bottom: 48px;
  }
}
.day03 .day02_figure_01 {
  display: block;
  margin-top: 40px;
}
.day03 .day3_sec_01 {
  padding-bottom: 90px;
}
.day03 .day3_sec_01 .deco_01 {
  position: absolute;
  top: 762px;
  right: 0;
  transform: translateX(50%);
}
@media screen and (max-width: 768px) {
  .day03 .day3_sec_01 .deco_01 {
    display: block;
    width: 88px;
    right: unset;
    left: 10px;
    top: 0;
    transform: translate(0, -64%);
  }
}
.day03 .day3_sec_01:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_06.png) no-repeat center/contain;
  position: absolute;
  top: 482px;
  right: calc(100% + 22px);
}
.day03 .day3_sec_02 {
  padding-bottom: 63px;
}
.day03 .day3_sec_02 .deco_02 {
  position: absolute;
  top: 143px;
  left: 0;
  transform: translateX(-56%);
}
.day03 .day3_sec_02 .deco_03 {
  position: absolute;
  top: 454px;
  right: 0;
  transform: translateX(50%);
}
.day03 .day3_sec_03:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_07.png) no-repeat center/contain;
  position: absolute;
  top: 639px;
  left: calc(100% + 92px);
}
.day03 .day3_sec_03 .deco_04 {
  position: absolute;
  top: 97px;
  right: 0;
  transform: translateX(85%);
}
.day03 .day3_sec_04:after {
  content: "";
  display: block;
  width: 165px;
  aspect-ratio: 165/77;
  background: url(../images/deco_08.png) no-repeat center/contain;
  position: absolute;
  top: 450px;
  right: calc(100% + 20px);
}
.day03 .day3_sec_05:before {
  content: "";
  display: block;
  width: 58px;
  aspect-ratio: 58/135;
  background: url(../images/deco_06.png) no-repeat center/contain;
  position: absolute;
  top: 158px;
  right: calc(100% + 87px);
}
.day03 .day3_sec_05 .deco_03 {
  position: absolute;
  top: 453px;
  left: 0;
  transform: translateX(-50%);
}
.day03 .day3_sec_05 .deco_09 {
  position: absolute;
  bottom: 14px;
  right: 0;
  transform: translateX(40%);
}
.day03 .memo:after {
  content: "";
  display: block;
  width: 147px;
  aspect-ratio: 147/107;
  background: url(../images/memo_image_02.png) no-repeat center/contain;
  position: absolute;
  top: 6px;
  right: 3px;
}
@media screen and (max-width: 768px) {
  .day03 .memo:after {
    background: url(../images/memo_image_01_sp.png) no-repeat center left/contain;
    top: 32px;
    right: -68px;
    width: 110px;
    aspect-ratio: 95/121;
  }
}
.day03 .memo .memo_content {
  padding-left: 9%;
  padding-right: 9%;
}
@media screen and (max-width: 768px) {
  .day03 .memo .memo_content {
    padding-left: 5.5%;
    padding-right: 5.5%;
  }
}
.day03 .memo h2 {
  background-color: #004D91;
}
.day03 .memo ul {
  padding-left: 0;
}
.day03 .memo ul li {
  color: #004D91;
  margin-right: -1em;
}
.day03 .memo ul li:before {
  background-image: url(../images/ico_star_mainblue.svg);
}
.day03 .video_sec {
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  .day03 .video_sec {
    margin: 26px var(--extend) 0;
  }
  .day03 .video_sec .inner {
    padding-left: 6.13vw;
    padding-right: 6.13vw;
  }
  .day03 .video_sec:before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 375/101;
    background: url(../images/label_video_03_sp.png) no-repeat center/contain;
    margin-bottom: 10px;
  }
}
.day03 .video_sec .post-video:before {
  content: "";
  display: block;
  width: 175px;
  aspect-ratio: 175/135;
  background: url(../images/label_video_03.png) no-repeat center/contain;
  position: absolute;
  top: -110px;
  right: calc(100% - 60px);
}
@media screen and (max-width: 768px) {
  .day03 .video_sec .post-video:before {
    content: none;
  }
}
.day03 .video_sec .post-video a:before {
  background-image: url(../images/ico_play_01_mainblue.svg);
}