@charset "UTF-8";

h2,h3 {
  text-align: center;
  display: block;
  font-weight: 900;
  color: #653800;
}

h2 {
  font-size: 66px;
  line-height: 66px;
}

h2 .title_img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 540px;
  margin-bottom: 50px;
}

h3 {
  font-size: 36px;
  line-height: 36px;
}


/***********************************
アイキャッチ
************************************/
#home #eye_catching {
  position: relative;
  max-width: 2000px;
  margin-left: auto;
  margin-right: auto;
  min-width: 1000px;
  width: 100%;
  background-image: url("../../images/wave_bg.png");
  background-repeat: repeat-x;
  background-position: bottom center;  
}


/***********************************
今年の自由研究
************************************/
#home #read {
  padding-top: 100px;
  /* padding-bottom: 90px; */
}

#home #read_end {
  padding-top: 100px;
  margin-bottom: 100px;
}

#home #read .in-box,
#home #read_end .in-box {
  max-width: 1200px;
  min-width: 1200px;
  width: 100%;
}

#home #read span.logo-box {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 35px;
  width: 802px;
}

#home #read_end span.logo-box {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 60px;
  width: 590px;
}

#home #read h2 {
  line-height: 90px;
  font-size: 60px;
  color: #ff3366;
  margin-bottom: 40px;
}

#home #read .date_title {
  text-align: center;
  display: block;
  width: 600px;
  margin-left: auto;
  margin-right: auto;
  background-color: #653800;
  color: #fff;
  font-size: 40px;
  border-radius: 60px;
  -moz-border-radius: 60px;
  -webkit-border-radius: 60px;
  -khtml-border-radius: 60px;
  position:relative;
  padding: 30px 0 8px 0;
  margin-bottom: 60px;
}

#home #read p {
  display: block;
  color: #653800;
  font-size: 40px;
  margin-bottom: 0;
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
  line-height: 2;
}

#home #read .partner,
#home #read_end .partner {
  text-align: center;
  display: block;
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid #ff3366;
  border-radius: 40px;
  -moz-border-radius: 40px;
  -webkit-border-radius: 40px;
  -khtml-border-radius: 40px;
  position:relative;
  padding: 100px 0 40px 0;
  /* margin-bottom: 100px; */
}

#home #read .partner .img-box,
#home #read_end .partner .img-box {
  width: 570px;
  margin-left: auto;
  margin-right: auto;
  display: block;
  margin-bottom: 100px;
}

#home #read .partner .notes {
  font-size: 20px;
  display: block;
}

#home #read_end .notes {
  font-size: 20px;
  display: block;
  text-align: center;
  color: #ff3366;
  padding-top: 25px;
}

#home #read .date {
  text-align: center;
  margin-bottom: 25px;
}

#home #read .date span {
  display: inline-block;
  color: #653800;
  font-size: 80px;
  line-height: 82px;
  font-weight: 900;
  background:linear-gradient(transparent 80%, #fff100 0%);
  padding: 0 10px 5px 10px;
}

#home #read .notes {
  display: block;
  text-align: center;
  color: #ff3366;
  font-size: 30px;
}


/***********************************
ボタンボックス
************************************/
#home #btn-box {
  padding-bottom: 90px;
}

#btn-box {
  padding-bottom: 150px;
}

#btn-box ul {
  display: flex;
  flex-wrap: wrap;
}

#btn-box ul li {
  width: 48%;
  margin-right: 4%;
  margin-bottom: 40px;
}

#btn-box ul li:nth-child(2n) {
  margin-right: 0;
}


/***********************************
お知らせ
************************************/
#home #announcement {
  background-image: url("../../images/nami_top.png");
  background-repeat: repeat-x;
  background-position: bottom center;
  padding-bottom: 100px;
}

#home #announcement .details {
  padding: 100px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 70px 0;
  border-radius: 40px;
  -moz-border-radius: 40px;
  -webkit-border-radius: 40px;
  -khtml-border-radius: 40px;
  position: relative;
  background-color: #fd8fab;
}

#home #announcement .details .bnr-box {
  width: 264px;
  display: block;
  padding-left: 45px;
}

#home #announcement .details .text-box {
  padding-left: 25px;
}

#home #announcement .details .text-box h3 {
  margin-bottom: 20px;
  font-size: 40px;
  line-height: 80px;
  text-align: left;
  color: #fff;
}

#home #announcement .details .text-box h3 span {
  color: #fff100;
  font-size: 60px;
  display: block;
  padding-top: 50px;
}

#home #announcement .details .notes {
  display: block;
  font-size: 20px;
  line-height: 30px;
  color: #fff;
}



/***********************************
今年の自由研究
************************************/
#home #this_year_study {
  background: linear-gradient(to bottom,  rgba(255,210,0,1) 0%,rgba(108,214,254,1) 100%);
  padding-top: 120px;
  padding-bottom: 100px;
}

#home #this_year_study h2 {
  margin-bottom: 80px;
  color: #653800;
}

#home #this_year_study span {
  font-size: 45px;
}

#home #this_year_study ul {
  position: relative;
  overflow: hidden;  
}

#home #this_year_study ul li {
  text-align: center;
  color: #fff;
  font-size: 40px;
  position:relative;
  display: block;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  padding-top: 30px;
  padding-bottom: 40px;
  border-radius: 40px;
  -moz-border-radius: 40px;
  -webkit-border-radius: 40px;
  -khtml-border-radius: 40px;
  margin-bottom: 40px;
}

#home #this_year_study ul li span.wrap  {
  display: block;
  width: 900px;
  padding: 60px 20px 20px;
  font-size: 60px;
  line-height: 1;
  color: #fff;
  background-color: #fff;
  border-radius: 20px;
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
  -khtml-border-radius: 20px;
  position: relative;
  margin-bottom: 40px;
  margin-left: auto;
  margin-right: auto;
}

#home #this_year_study ul li span.wrap::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-top: 30px solid #fff;
}


#home #this_year_study ul li h3 {
  display: block;
  /* width: 100%; */
  font-size: 60px;
  line-height: 1;
  margin-bottom: 60px;
  /* background-color: #fff; */
  /* width: 930px; */
  margin: 0 auto;
  border-radius: 20px;
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
  -khtml-border-radius: 20px;
  /* margin-bottom: 20px; */
  padding: 0px 0 50px 0;
  position: relative;
}

#home #this_year_study ul li h3::after {
  /* content: ""; */
  display: block;
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-top: 30px solid #fff;
}

#home #this_year_study ul li h3.f01 {
  color: #eb6da5;
}

#home #this_year_study ul li h3.f02 {
  color: #00a0e9;
}

#home #this_year_study ul li h3.f03 {
  color: #55b65c;
}

#home #this_year_study ul li h3.f04 {
  color: #925da3;
}

#home #this_year_study ul li h3 span {
  display: block;
  width: 100%;
  font-size: 40px;
  margin-bottom: 30px;
}

#home #this_year_study ul li:nth-child(4)  h3 span {
  margin-bottom: 30px;
}

#home #this_year_study ul li:nth-child(1) span.wrap h3 {
  color: #eb6da5;
}

#home #this_year_study ul li:nth-child(2) span.wrap h3 {
  color: #00a0e9;
}

#home #this_year_study ul li:nth-child(3) span.wrap h3 {
  color: #55b65c;
}

#home #this_year_study ul li:nth-child(4) span.wrap h3 {
  color: #925da3;
}

#home #this_year_study ul li .icon_animation {
  display: block;
  position: relative;
  font-size: 0;
  line-height: 0;
}

#home #this_year_study ul li .icon_animation span {
  display: block;
  position: absolute;
}

@keyframes floating-y01 {
  0% {
    transform: translateY(-5%);
  }
  100% {
    transform: translateY(5%);
  }
}

@keyframes floating-y02 {
  0% {
    transform: translateY(5%);
  }
  
  100% {
    transform: translateY(-5%);
  }
}

#home #this_year_study ul li .icon_animation .icon_left {
  animation: floating-y01 1.8s ease-in-out infinite alternate-reverse;
}

#home #this_year_study ul li .icon_animation .icon_right {
  animation: floating-y02 1.8s ease-in-out infinite alternate-reverse;
}

/*ia01*/
#home #this_year_study ul li .icon_animation.ia01 .icon_left {
  top: 102px;
  left: 40px;
}

#home #this_year_study ul li .icon_animation.ia01 .icon_right {
  top: 1px;
  right: 41px;
}

/*ia02*/
#home #this_year_study ul li .icon_animation.ia02 .icon_left {
  top: 155px;
  left: 50px;
}

#home #this_year_study ul li .icon_animation.ia02 .icon_right {
  top: 25px;
  right: 50px;
}

/*ia03*/
#home #this_year_study ul li .icon_animation.ia03 .icon_left {
  top: 102px;
  left: 66px;
}

#home #this_year_study ul li .icon_animation.ia03 .icon_right {
  top: 1px;
  right: 66px;
}

/*ia04*/
#home #this_year_study ul li .icon_animation.ia04 .icon_left {
  top: 102px;
  left: 63px;
}

#home #this_year_study ul li .icon_animation.ia04 .icon_right {
  top: 1px;
  right: 63px;
}

#home #this_year_study ul li:nth-child(1) {
  background: rgb(243,171,207);
  background: -moz-linear-gradient(top,  rgba(243,171,207,1) 0%, rgba(235,109,165,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(243,171,207,1) 0%,rgba(235,109,165,1) 100%);
  background: linear-gradient(to bottom,  rgba(243,171,207,1) 0%,rgba(235,109,165,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f3abcf', endColorstr='#eb6da5',GradientType=0 );
}

#home #this_year_study ul li:nth-child(2) {
  background: rgb(113,206,246);
  background: -moz-linear-gradient(top,  rgba(113,206,246,1) 0%, rgba(0,160,234,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(113,206,246,1) 0%,rgba(0,160,234,1) 100%);
  background: linear-gradient(to bottom,  rgba(113,206,246,1) 0%,rgba(0,160,234,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#71cef6', endColorstr='#00a0ea',GradientType=0 );
}

#home #this_year_study ul li:nth-child(3) {
  background: rgb(164,217,158);
  background: -moz-linear-gradient(top,  rgba(164,217,158,1) 0%, rgba(85,183,93,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(164,217,158,1) 0%,rgba(85,183,93,1) 100%);
  background: linear-gradient(to bottom,  rgba(164,217,158,1) 0%,rgba(85,183,93,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#a4d99e', endColorstr='#55b75d',GradientType=0 );
}

#home #this_year_study ul li:nth-child(4) {
  background: rgb(186,160,205);
  background: -moz-linear-gradient(top,  rgba(186,160,205,1) 0%, rgba(146,93,163,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(186,160,205,1) 0%,rgba(146,93,163,1) 100%);
  background: linear-gradient(to bottom,  rgba(186,160,205,1) 0%,rgba(146,93,163,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#baa0cd', endColorstr='#925da3',GradientType=0 );  
}

#home #this_year_study ul li .mov-box {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 900px;
}

#home #this_year_study ul li .img-box {
  display: block;
  margin-bottom: 45px;
  text-align: center;
  width: 920px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

#home #this_year_study ul li .img-box h4 {
  position: absolute;
  bottom: 20px;
  left: 630px;
  font-size: 30px;
}

#home #this_year_study ul li h4 {
  position: absolute;
  bottom: 35px;
  left: 630px;
  font-size: 30px;
}

#home #this_year_study ul li .btn-box {
  display: block;
  width: 600px;
  margin-left: auto;
  margin-right: auto;
}

#home #this_year_study ul li .btn-box rt {
  font-size: 16px;
}

#home #this_year_study ul li .btn-box a {
  display: block;
  padding: 50px 0 35px 0;
  text-align: center;
  background-color: #fff;
  font-size: 40px;
  text-decoration: none;
  border-radius: 100px;
  -moz-border-radius: 100px;
  -webkit-border-radius: 100px;
  -khtml-border-radius: 100px;
  box-shadow: 0px 5px 8px -7px rgba(0,0,0,0.9);
}

#home #this_year_study ul li .btn-box a span {
  display: inline-block;
  position: relative;
  margin-left: 40px;
}

#home #this_year_study ul li .btn-box a span::before {
  content: "";
  display: block;
  position: absolute;
  height: 40px;
  width: 40px;
  left: -50px;
  bottom: 13px;
  border-radius: 20px;
	 -moz-border-radius: 20px;
	 -webkit-border-radius: 20px;
	 -khtml-border-radius: 20px;
  background-image: url("../../images/this_year_arrow.png");
  background-position: center center;
  background-repeat: no-repeat;
}

#home #this_year_study ul li:nth-child(1) .btn-box a {
  color: #eb6da5;
}

#home #this_year_study ul li:nth-child(2) .btn-box a {
  color: #00a0e9;
}

#home #this_year_study ul li:nth-child(3) .btn-box a {
  color: #55b65c;
}

#home #this_year_study ul li:nth-child(4) .btn-box a {
  color: #925da3;
}

#home #this_year_study ul li:nth-child(1) .btn-box a span::before {
  background-color: #eb6da5;
}

#home #this_year_study ul li:nth-child(2) .btn-box a span::before {
  background-color: #00a0e9;
}

#home #this_year_study ul li:nth-child(3) .btn-box a span::before {
  background-color: #55b65c;
}

#home #this_year_study ul li:nth-child(4) .btn-box a span::before {
  background-color: #925da3;
}

/*details*/
#home #this_year_study .details {
  padding: 100px 0 50px;
  display: flex;
  flex-wrap: wrap;
  /* align-items: center; */
  position:relative;
  background-color: #fff;
  text-align: left;
  border-radius: 40px;
  -moz-border-radius: 40px;
  -webkit-border-radius: 40px;
  -khtml-border-radius: 40px;
}

#home #this_year_study .details .bnr-box {
  width: 264px;
  display: block;
  padding-left: 75px;
  margin-bottom: 60px;
}

#home #this_year_study .details .text-box {
  padding-left: 15px;
}

#home #this_year_study .details .text-box h3 {
  margin-bottom: 10px;
  font-size: 40px;
  line-height: 90px;
  color: #653800;
  text-align: left;
}

#home #this_year_study .details .text-box h3 span {
  font-size: 60px;
  display: inline-block;
  padding-top: 40px;
  margin-bottom: 0px;
  color: #ff3366;
}

#home #this_year_study .details .text-box h3 span.pink {
  color: #ff3366;
}

#home #this_year_study .details .notes {
  display: block;
  font-size: 20px;
  line-height: 30px;
  color: #653800;
}


/***********************************
過去の自由研究 ナビ
************************************/
#home #past_study_nav {
  text-align: center;
  padding: 0 0 0 0;
  /* background-image: url("../../images/nami_bottom.png"); */
  /* background-repeat: repeat-x; */
  /* background-position: top center; */
}

#home #past_study_nav h2 {
  margin-bottom: 100px;
}

#home #past_study_nav ul {
  display: flex;
  margin-bottom: 100px;
  width: 1270px;
  margin-left: auto;
  margin-right: auto;
}

#home #past_study_nav ul li {
  margin-right: 1%;
}

#home #past_study_nav ul li:last-child {
  margin-right: 0;
}

#home #past_study_nav .notes {
  display: block;
  color: #999;
  font-size: 20px;
}



/***********************************
過去の自由研究
************************************/
#home #past_study {
  text-align: center;
}

#home #past_study h2 {
  color: #fff;
  margin-bottom: 100px;
}

#home #past_study .notes {
  color: #fff;
  font-size: 20px;
}

#home #past_study #c01,
#home #past_study #c02,
#home #past_study #c03,
#home #past_study #c04 {
  padding: 100px 0 100px 0;
}

#home #past_study #c01 {
background: rgb(247,147,192);
background: -moz-linear-gradient(top,  rgba(247,147,192,1) 0%, rgba(231,91,154,1) 100%);
background: -webkit-linear-gradient(top,  rgba(247,147,192,1) 0%,rgba(231,91,154,1) 100%);
background: linear-gradient(to bottom,  rgba(247,147,192,1) 0%,rgba(231,91,154,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f793c0', endColorstr='#e75b9a',GradientType=0 );
}

#home #past_study #c02 {
  background: rgb(61,154,226);
  background: -moz-linear-gradient(top,  rgba(61,154,226,1) 0%, rgba(0,102,181,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(61,154,226,1) 0%,rgba(0,102,181,1) 100%);
  background: linear-gradient(to bottom,  rgba(61,154,226,1) 0%,rgba(0,102,181,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3d9ae2', endColorstr='#0066b5',GradientType=0 );
}

#home #past_study #c03 {
  background: rgb(105,215,113);
  background: -moz-linear-gradient(top,  rgba(105,215,113,1) 0%, rgba(47,170,56,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(105,215,113,1) 0%,rgba(47,170,56,1) 100%);
  background: linear-gradient(to bottom,  rgba(105,215,113,1) 0%,rgba(47,170,56,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#69d771', endColorstr='#2faa38',GradientType=0 );
}

#home #past_study #c04 {
  background: rgb(248,174,95);
  background: -moz-linear-gradient(top,  rgba(248,174,95,1) 0%, rgba(243,126,0,1) 100%);
  background: -webkit-linear-gradient(top,  rgba(248,174,95,1) 0%,rgba(243,126,0,1) 100%);
  background: linear-gradient(to bottom,  rgba(248,174,95,1) 0%,rgba(243,126,0,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f8ae5f', endColorstr='#f37e00',GradientType=0 );
}

#home #past_study ul {
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

#home #past_study ul li {
  margin-bottom: 40px;
  background-color: #fff;
  border-radius: 20px;
	 -moz-border-radius: 20px;
	 -webkit-border-radius: 20px;
	 -khtml-border-radius: 20px;
  width: 48%;
  margin-right: 4%;
  height: 600px;
  display: flex;
  flex-direction: column;  
  overflow: hidden;
}

#home #past_study ul li:nth-child(2n) {
  margin-right: 0;
}

#home #past_study ul li .img-box {
  margin-bottom: 25px;
  display: block;
}

#home #past_study ul li h3 {
  display: block;
  padding: 0 30px;
  text-align: left;
  color: #000;
  line-height: 60px;
}

#home #past_study ul li .btn-box {
  margin-top: auto;
  display: flex;
  padding: 0 30px 30px 30px;
}

#home #past_study ul li .btn-box a {
  margin-top: auto;
  display: block;
  font-size: 24px;
  border-radius: 10px;
	 -moz-border-radius: 10px;
	 -webkit-border-radius: 10px;
	 -khtml-border-radius: 10px;
  box-shadow: 0px 5px 8px -7px rgba(0,0,0,0.9);
  padding: 20px 0 15px 0;
}

#home #past_study ul li .btn-box a rt {
  font-size: 10px;
}

#home #past_study ul li .btn-box .make_btn {
  width: 100%;
  display: block;
  margin-right: 3%;
}

#home #past_study ul li .btn-box .mov_btn {
  width: 100%;
  display: block;
  margin-right: 0;
}

#home #past_study ul li .btn-box.single_btn span:first-child {
  margin-right: 0 !important;
}

#home #past_study ul li .btn-box .make_btn a {
  background-color: #0091db;
}

#home #past_study ul li .btn-box .mov_btn a {
  background-color: #ff3600;
}

#home #past_study ul li .btn-box a span {
  text-decoration: none;
  display: inline-block;
  color: #fff;  
  background-image: url("../../images/past_study_arrow.png");
  background-size: 20px 20px;
  background-repeat: no-repeat;
  background-position: center left;
  padding-left: 28px;
}


/***********************************
セリアの自由研究をシェアしよう！
************************************/
#share {
  font-weight: 500 !important;
  padding-top: 100px;
}

#share h3 {
  margin-bottom: 30px;
  color: #653800;
}

/*シェアボタン*/
#share ul {
  position: relative;
  overflow: hidden;
  text-align: center;
  margin-bottom: 100px;
}

#share ul li {
  display: inline-block;
  width: 80px;
  margin-right: 40px;
}

#share ul li:last-child {
  margin-right: 0;
}

/*注釈*/
#share span.notes_under {
  color: #653800;
  display: block;
  text-align: center;
  font-size: 16px;
  line-height: 16px;
  margin-bottom: 40px;
  font-family: 'Noto Sans JP', sans-serif !important;
}

#share .find_store {
  margin-bottom: 50px;
}

/*details*/
#share .details {
  /* margin-bottom: 100px; */
  background-color: #fd8fab;
  padding: 70px 0;
  border-radius: 40px;
  -moz-border-radius: 40px;
  -webkit-border-radius: 40px;
  -khtml-border-radius: 40px;
  position: relative;
  text-align: center;
  /* margin-bottom: 100px; */
}

#share .details .text-box {
  /* padding-left: 55px; */
}

#share .details .text-box h3 {
  margin-bottom: 20px;
  font-size: 40px;
  line-height: 80px;
  color: #fff;
}

#share .details .text-box h3 span {
  font-size: 60px;
  display: block;
  padding-top: 50px;
  margin-bottom: 25px;
  color: #fff100;
}

#share .details .notes {
  display: block;
  font-size: 20px;
  line-height: 30px;
  color: #fff;
  margin-bottom: 50px;
}

#share .details .find_store {
  margin-bottom: 0;
}