/* フォントファイル読み込みのための記述 */
/* @font-face {
  font-family: "main-font";
  src: url("./fonts/file-name.woff") format("woff");
} */

@import url(http://fonts.googleapis.com/earlyaccess/notosansjp.css);

li {
  list-style: none;
}

section {
  width: 100vw;
  height: 100vh;
}

.section2 {
  width: 100vw;
  height: 200vh;
}

header {
  width: 100vw;
  height: 20vh;
  background-color: rgb(0, 168, 166);
}

footer {
  width: 100vw;
  height: 5vh;
  background-color: rgb(0, 168, 166);
}

.top {
  gap: 0px 80px;
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: space-between;
  padding: 40px 30px;
}

.top > .left {
  display: flex;
  flex-direction: column;
  gap: 15px 0px;
}
.top > .leftunder {
  display: flex;
  gap: 0px 50px;
}

.image-mock {
  display: flex;
  gap: 0px 40px;
}

.aikon {
  /*width: 200px;*/
  height: 100px;
  margin-top: 20px;
  margin-left: 30px;
}

.aikonbig {
  width: 60%;
}

.sab {
  gap: 30px 0px;
  display: flex;
  flex-flow: column;
  align-items: center;
  text-align: center;
  align-content: space-between;
  font-size: 30px; /*サイズ2倍*/
}

.memos {
  width: 100%;
  display: flex;
  justify-content: space-around; /*水平方向中央揃え*/
}
.memos > .memosleft {
  width: 100%;
  display: flex;
  justify-content: center;
}

/*.memos > .memosright {
  width: 100%;
  display: flex;
  justify-content: center;
}*/

.memo1 {
  width: 506px;
  height: 614px;

  position: relative;
}

.memo1 p {
  font-family: "Noto Sans JP", sans-serif;
  position: absolute; /*絶対配置*/
  top: 50%;
  left: 50%;
  white-space: nowrap; /*一行に収める*/
  font-weight: medium; /*太字に*/
  font-size: 40px; /*サイズ2倍*/
  text-align: center;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, 0%);
}

.memo1 img {
  position: absolute;
  width: 506px;
  height: 614px;
}

.memo2 {
  width: 506px;
  height: 614px;
  margin-top: 150px;
  position: relative;
}

.memo2 p {
  position: absolute; /*絶対配置*/
  top: 50%;
  left: 50%;
  white-space: nowrap; /*一行に収める*/
  font-weight: medium; /*太字に*/
  font-size: 40px; /*サイズ2倍*/
  text-align: center;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, 0%);
}
.memo2 img {
  position: absolute;
  width: 506px;
  height: 614px;
}

.memo3 {
  width: 506px;
  height: 614px;
  margin-top: 159px;
  position: relative;
}

.memo3 p {
  position: absolute; /*絶対配置*/
  top: 50%;
  left: 50%;
  white-space: nowrap; /*一行に収める*/
  font-weight: medium; /*太字に*/
  font-size: 40px; /*サイズ2倍*/
  text-align: center;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, 0%);
}
.memo3 img {
  position: absolute;
  width: 506px;
  height: 614px;
}

.memo4 {
  width: 506px;
  height: 614px;
  margin-top: 150px;
  position: relative;
  filter: drop-shadow(50px, 50px, 50px, rgb(0, 168, 166));
}

.memo4 p {
  position: absolute; /*絶対配置*/
  top: 50%;
  left: 50%;
  white-space: nowrap; /*一行に収める*/
  font-weight: medium; /*太字に*/
  font-size: 40px; /*サイズ2倍*/
  text-align: center;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, 0%);
}
.memo4 img {
  position: absolute;
  width: 506px;
  height: 614px;
}

.howtouse-1 {
  width: 100%;
  display: flex;
  justify-content: center; /*水平方向中央揃え*/
  align-items: center; /*垂直方向中央揃え*/
}
.howtouse-1 > .left {
  margin-right: 104px;
  flex-shrink: 1; /*他の子要素に比べて縮む割合*/
  display: flex;
  flex-direction: column; /*子要素を上から下に配置*/
  align-content: space-between;
}

.sticky1 {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center; /*水平方向中央揃え*/
  align-items: center; /*垂直方向中央揃え*/
  padding: 40px 30px; /*ボックス内の余白*/
}

.sticky1 p {
  color: #fff;
  font-weight: bold; /*太字に*/
  font-size: 42px; /*サイズ2倍*/
  text-align: center; /*段落中央ぞろえ*/
  margin: 0;
  padding: 0;
  width: 100%;
  position: relative;
  z-index: 1; /*一番前に*/
}

.sticky1 img {
  position: absolute;
  width: 120%;
  height: 140%;
}

.sticky1-description {
  margin-top: 40px;
  font-size: 32px;
  font-weight: 400;
  text-align: center;
  line-height: 1.5;
}

.howtouse-2 {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.howtouse-2 > .left {
  margin-left: 104px;
  flex-shrink: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sticky2-description {
  margin-top: 40px;
  font-size: 32px;
  font-weight: 400;
  text-align: center;
  line-height: 1.5;
}

.image1 {
  width: 280px;
  display: flex; /* flexbox */
  gap: 0px 50px;
}

.image2 {
  width: 280px;
  display: flex; /* flexbox */
  gap: 0px 50px;
}

/*ul {
  display: flex;
  width: 100%;
}*/

.image3 {
  width: 300px;
  height: auto;
}

.image4 {
  width: 300px;
  height: auto;
}

.sticky2 {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 30px;
}

.sticky2 p {
  color: #fff;
  font-weight: bold; /*太字に*/
  font-size: 42px; /*サイズ2倍*/
  text-align: center;
  margin: 0;
  padding: 0;
  width: 100%;
  position: relative;
  z-index: 1;
}

.sticky2 img {
  position: absolute;
  width: 130%;
  height: 130%;
}

.memoshadow {
  filter: drop-shadow(50px, 50px, 50px, rgb(0, 168, 166));
}

body {
  font-family: "Noto Sans JP", sans-serif;
}

/*html, body {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 100%;
  width: 100%;
  background-color: #3cad7e;
  font-family: "Arial", sans-serif;
}*/

/*テキストボックス*/
.cp_iptxt {
  gap: 0px 10px;
  display: flex;
  position: relative;
  width: 15%;
  margin: 30px 3%;
}
.cp_iptxt input[type="text"] {
  font: 15px/24px sans-serif;
  box-sizing: border-box;
  width: 100%;
  min-width: 300px;
  padding: 0.5em; /*文字と枠の間の空白*/
  transition: 0.3s;
  letter-spacing: 1px;
  color: black;
  border: 1px solid #1b2538;
  border-radius: 4px;
  background-color: rgb(255, 255, 255);
}
.ef input[type="text"]:focus {
  border: 1px solid rgb(0, 168, 166);
  outline: none;
  box-shadow: 0 0 5px 1px rgb(0, 168, 166);
}

/*ボタン*/
*,
*:before,
*:after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 62.5%;
}

.btn,
a.btn,
button.btn {
  width: 100%;
  min-width: 200px;
  height: 100%;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 1.5rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}

.btn--orange,
a.btn--orange {
  color: #fff;
  background-color: rgb(0, 168, 166);
}

.btn--orange:hover,
a.btn--orange:hover {
  color: #fff;
  background: rgb(0, 168, 166);
}

a.btn--orange.btn--border-solid {
  border: 2px solid rgb(17, 75, 75);
}

/*アニメーション*/

.wrapper {
  overflow: hidden;
}

.fadeUp {
  transition: all 1s;
  transform: translateY(100px);
  opacity: 0;
}

.fadeUp.active {
  transform: translateY(0px); /*縦の移動方向*/
  opacity: 1;
}

.nakayoshi {
  display: flex;
  color: #fff;
  justify-content: center;
}