.web_font, .ttl_style_en, #News_area .btn {
  font-family: "Montserrat", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal; }

.web_font2 {
  font-family: "EB Garamond", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.05em; }

.ttl_style_big {
  font-size: 1.6875rem;
  font-weight: 700;
  line-height: 1.5; }

@media screen and (max-width: 768px) {
  .ttl_style_big {
    font-size: 4.358974359vw;
    line-height: 1.58; } }
.ttl_style_small {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 2; }

@media screen and (max-width: 768px) {
  .ttl_style_small {
    font-size: 3.5897435897vw;
    line-height: 1.57; } }
.ttl_style_en {
  font-size: 1.375rem;
  line-height: 1.36; }

@media screen and (max-width: 768px) {
  .ttl_style_en {
    font-size: 3.3333333333vw;
    line-height: 1.36; } }
.btn_style1 {
  width: 22.5rem;
  height: 2.5rem;
  border: 1px solid #64696E;
  border-radius: 100px;
  font-size: 0.8125rem;
  position: relative; }
  .btn_style1:before {
    display: block;
    content: '';
    width: 0.5625rem;
    height: 0.6875rem;
    background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
    background-size: 0.5625rem 0.6875rem;
    position: absolute;
    top: 50%;
    right: 1.25rem;
    transform: translate3d(0, -50%, 0); }
  .btn_style1 a, .btn_style1 span {
    display: flex;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding-left: 1.25rem;
    align-items: center; }
  .btn_style1.left {
    margin-left: auto; }
  .btn_style1.mini {
    width: 15rem; }
  .btn_style1.window:before {
    width: 0.75rem;
    height: 0.75rem;
    background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
    background-size: 0.75rem 0.75rem; }
  .btn_style1.white {
    border-color: #fff; }
    .btn_style1.white:before {
      background: url("/energy_supply/energy/newenergy/images/icon_arrow_w.png") left top no-repeat;
      background-size: 0.5625rem 0.6875rem; }
    .btn_style1.white a, .btn_style1.white span {
      color: #fff !important; }

@media screen and (max-width: 768px) {
  .btn_style1 {
    width: 76.9230769231vw;
    height: 7.6923076923vw;
    font-size: 2.8205128205vw; }
    .btn_style1:before {
      width: 2.4358974359vw;
      height: 2.8205128205vw;
      background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
      background-size: 2.4358974359vw 2.8205128205vw;
      right: 3.8461538462vw; }
    .btn_style1 a, .btn_style1 span {
      padding-left: 3.8461538462vw; }
    .btn_style1.mini {
      width: 30.7692307692vw;
      width: 76.9230769231vw; }
    .btn_style1.window:before {
      width: 2.5641025641vw;
      height: 2.5641025641vw;
      background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
      background-size: 2.5641025641vw 2.5641025641vw; }
    .btn_style1.white:before {
      background: url("/energy_supply/energy/newenergy/images/icon_arrow_w.png") left top no-repeat;
      background-size: 2.4358974359vw 2.8205128205vw; }
    .btn_style1.white.window:before {
      background: url("../images/icon_window_w.png") left top no-repeat;
      background-size: 2.5641025641vw 2.5641025641vw; } }
.btn_style2 {
  width: 100%;
  height: 2.5rem;
  border: 1px solid #64696E;
  border-radius: 100px;
  font-size: 1.125rem;
  position: relative; }
  .btn_style2:before {
    display: block;
    content: '';
    width: 0.5625rem;
    height: 0.6875rem;
    background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
    background-size: 0.5625rem 0.6875rem;
    position: absolute;
    top: 50%;
    right: 1.25rem;
    transform: translate3d(0, -50%, 0); }
  .btn_style2 a {
    display: flex;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    align-items: center;
    justify-content: center; }
  .btn_style2.window:before {
    width: 0.75rem;
    height: 0.75rem;
    background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
    background-size: 0.75rem 0.75rem; }
  .btn_style2.white {
    border-color: #fff; }
    .btn_style2.white:before {
      background: url("/energy_supply/energy/newenergy/images/icon_arrow_w.png") left top no-repeat;
      background-size: 0.5625rem 0.6875rem; }
    .btn_style2.white a {
      color: #fff !important; }
    .btn_style2.white.window:before {
      width: 0.75rem;
      height: 0.75rem;
      background: url("../images/icon_window_w.png") left top no-repeat;
      background-size: 0.75rem 0.75rem; }

@media screen and (max-width: 768px) {
  .btn_style2 {
    height: 10.2564102564vw;
    font-size: 3.5897435897vw; }
    .btn_style2:before {
      width: 2.4358974359vw;
      height: 2.8205128205vw;
      background: url("/energy_supply/energy/newenergy/images/icon_arrow.png") left top no-repeat;
      background-size: 2.4358974359vw 2.8205128205vw;
      right: 2.5641025641vw; }
    .btn_style2.window:before {
      width: 2.5641025641vw;
      height: 2.5641025641vw;
      background: url("/energy_supply/energy/newenergy/images/icon_window.png") left top no-repeat;
      background-size: 2.5641025641vw 2.5641025641vw; }
    .btn_style2.white:before {
      background: url("/energy_supply/energy/newenergy/images/icon_arrow_w.png") left top no-repeat;
      background-size: 2.4358974359vw 2.8205128205vw; }
    .btn_style2.white.window:before {
      width: 2.5641025641vw;
      height: 2.5641025641vw;
      background: url("/energy_supply/energy/newenergy/images/icon_arrow_w.png") left top no-repeat;
      background-size: 2.5641025641vw 2.5641025641vw; } }
@keyframes floating-y {
  0% {
    transform: translateY(-10%); }
  100% {
    transform: translateY(10%); } }
@keyframes floating-y2 {
  0% {
    transform: translateY(-5%); }
  100% {
    transform: translateY(5%); } }
@keyframes rotation {
  0% {
    transform: rotate(0deg); }
  100% {
    transform: rotate(360deg); } }
a i {
  display: none !important; }

a[href$=".pdf"], a.outpdf, span.outpdf {
  padding-right: 0;
  background: none; }

/*------------------------------------------------------------
#Main_ttl_area
------------------------------------------------------------*/
#Main_ttl_area {
  position: relative;
  z-index: 10;
  height: 37.5rem;
  margin-top: 3.125vw;
  margin-bottom: 5.2083333333vw; }
  #Main_ttl_area .img_area {
    width: 100%;
    height: 37.5rem;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate3d(-50%, 0, 0); }
    #Main_ttl_area .img_area img {
      width: 89.5833333333vw;
      height: 100%;
      object-fit: cover;
      position: absolute;
      top: 0;
      right: 0;
      border-radius: 4.1666666667vw 0 0 4.1666666667vw; }

@media screen and (max-width: 768px) {
  #Main_ttl_area {
    height: 101.2820512821vw;
    margin-top: 6.4102564103vw;
    margin-bottom: 10.2564102564vw;
    margin-left: 3.8461538462vw;
    box-sizing: border-box; }
    #Main_ttl_area .img_area {
      max-width: none;
      width: 100%;
      height: 101.2820512821vw; }
      #Main_ttl_area .img_area img {
        width: 100%;
        border-radius: 10.2564102564vw 0 0 10.2564102564vw; } }
/*------------------------------------------------------------
#Top_ttl_area
------------------------------------------------------------*/
#Top_ttl_area {
  position: relative;
  z-index: 10;
  margin-bottom: 4.1666666667vw; }
  #Top_ttl_area .box {
    display: flex;
    justify-content: space-between; }
    #Top_ttl_area .box .left_area {
      width: 50%;
      text-align: right;
      line-height: 1; }
      #Top_ttl_area .box .left_area > p {
        position: relative;
        left: -6.875rem; }
      #Top_ttl_area .box .left_area .web_font, #Top_ttl_area .box .left_area .ttl_style_en, #Top_ttl_area .box .left_area #News_area .btn, #News_area #Top_ttl_area .box .left_area .btn {
        font-size: 5rem;
        color: #5B5245;
        opacity: 0.4;
        display: block;
        white-space: nowrap; }
      #Top_ttl_area .box .left_area .web_font2 {
        font-size: 5.625rem;
        color: #036EB7;
        display: block;
        margin-top: -2.625rem;
        position: relative;
        right: -3.75rem; }
    #Top_ttl_area .box .right_area {
      width: 30rem; }
      #Top_ttl_area .box .right_area h1 {
        padding-top: 0.625rem;
        font-size: 2rem;
        margin-bottom: 2.1875rem; }

@media screen and (max-width: 768px) {
  #Top_ttl_area {
    margin-bottom: 15.3846153846vw; }
    #Top_ttl_area .box {
      display: block; }
      #Top_ttl_area .box .left_area {
        width: 100%;
        text-align: right;
        margin-bottom: 6.4102564103vw; }
        #Top_ttl_area .box .left_area > p {
          left: -17.3076923077vw; }
        #Top_ttl_area .box .left_area .web_font, #Top_ttl_area .box .left_area .ttl_style_en, #Top_ttl_area .box .left_area #News_area .btn, #News_area #Top_ttl_area .box .left_area .btn {
          font-size: 10.2564102564vw;
          display: block;
          white-space: nowrap; }
        #Top_ttl_area .box .left_area .web_font2 {
          font-size: 12.3076923077vw;
          display: block;
          margin-top: -5.3846153846vw;
          right: -15.3846153846vw; }
      #Top_ttl_area .box .right_area {
        width: 100%; }
        #Top_ttl_area .box .right_area h1 {
          padding-top: get_get_pxtxt(10);
          font-size: 4.358974359vw;
          margin-bottom: 4.4871794872vw; } }
/*------------------------------------------------------------
#News_area
------------------------------------------------------------*/
#News_area {
  position: relative;
  z-index: 10; }
  #News_area .ttl_area_style {
    padding-bottom: 0.625rem; }
  #News_area .wrap {
    display: flex;
    justify-content: space-between; }
  #News_area .bg_wrap {
    position: relative;
    padding: 5rem 4.0625rem 3.75rem;
    width: 36.25rem;
    box-sizing: border-box; }
    #News_area .bg_wrap:before {
      display: block;
      content: '';
      width: 100%;
      height: 100%;
      background: rgba(255, 255, 255, 0.6);
      position: absolute;
      top: 0;
      left: 0;
      border: 1px solid #64696E;
      border-radius: 2.5rem;
      z-index: -1; }
  #News_area h2 {
    margin-bottom: 2.5rem; }
    #News_area h2 span {
      display: block; }
    #News_area h2 .en {
      font-size: 1.375rem;
      color: #4B5055;
      opacity: 0.5; }
  #News_area ul {
    margin-bottom: 6.125rem; }
    #News_area ul li {
      border-top: 1px solid #64696E;
      position: relative;
      padding-top: 0.625rem;
      margin-top: 1.25rem;
      position: relative; }
      #News_area ul li:before {
        display: block;
        display: none;
        content: '';
        width: 1.875rem;
        height: 1.875rem;
        background: url("../images/btn_arrow.png") left top no-repeat;
        background-size: 1.875rem 1.875rem;
        position: absolute;
        top: 0.9375rem;
        right: 0; }
      #News_area ul li:first-child {
        margin-top: 0; }
      #News_area ul li a {
        display: block;
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        z-index: 10; }
      #News_area ul li dl dd {
        font-size: 1.125rem;
        margin-bottom: 0.3125rem;
        font-weight: 600; }
  #News_area .btn {
    font-size: 1.125rem;
    text-align: right;
    position: absolute;
    right: 4.0625rem;
    bottom: 3.75rem; }
    #News_area .btn a, #News_area .btn span {
      display: inline-block;
      position: relative;
      padding-right: 1.5rem; }
      #News_area .btn a:before, #News_area .btn span:before {
        display: block;
        content: '';
        width: 0.6875rem;
        height: 0.6875rem;
        background: url("../../images/icon_plus.png") left top no-repeat;
        background-size: 0.6875rem 0.6875rem;
        position: absolute;
        top: 50%;
        right: 0;
        transform: translate3d(0, -50%, 0); }

@media screen and (max-width: 768px) {
  #News_area {
    padding-bottom: 0; }
    #News_area .ttl_area_style {
      padding-bottom: 2.5641025641vw; }
    #News_area .wrap {
      display: block;
      justify-content: space-between; }
    #News_area .bg_wrap {
      width: 100%;
      padding: 7.6923076923vw 4.4871794872vw 3.8461538462vw;
      margin-bottom: 9.2307692308vw; }
      #News_area .bg_wrap:before {
        width: calc(100% - 0vw);
        border-radius: 5.1282051282vw; }
      #News_area .bg_wrap h2 {
        text-align: center; }
    #News_area h2 {
      margin-bottom: 5.1282051282vw; }
      #News_area h2 span {
        display: block; }
      #News_area h2 .jp {
        font-size: 3.5897435897vw; }
      #News_area h2 .en {
        font-size: 3.3333333333vw; }
    #News_area ul {
      margin-bottom: 6.4102564103vw; }
      #News_area ul li {
        position: relative;
        padding-top: 1.9230769231vw;
        margin-top: 4.1025641026vw; }
        #News_area ul li:before {
          display: block;
          width: 7.6923076923vw;
          height: 7.6923076923vw;
          background: url("../images/btn_arrow.png") left top no-repeat;
          background-size: 7.6923076923vw 7.6923076923vw;
          position: absolute;
          top: auto;
          bottom: 0vw;
          right: 0; }
        #News_area ul li:first-child {
          margin-top: 0; }
        #News_area ul li a {
          display: block;
          position: absolute;
          width: 100%;
          height: 100%;
          left: 0;
          top: 0;
          z-index: 10; }
        #News_area ul li dl {
          padding-right: 0;
          height: 100%;
          padding-bottom: 12.8205128205vw; }
          #News_area ul li dl dt {
            font-size: 2.8205128205vw; }
          #News_area ul li dl dd {
            font-size: 2.8205128205vw; }
    #News_area .btn {
      font-size: 3.3333333333vw;
      text-align: right;
      position: absolute;
      right: auto;
      left: 50%;
      transform: translate3d(-50%, 0, 0);
      bottom: 7.6923076923vw; }
      #News_area .btn a, #News_area .btn span {
        display: flex;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
        padding-left: 1.875rem;
        align-items: center;
        justify-content: flex-start;
        position: relative; }
        #News_area .btn a:before, #News_area .btn span:before {
          display: block;
          content: '';
          width: 2.4358974359vw;
          height: 2.8205128205vw;
          background: url("../../images/icon_plus.png") left top no-repeat;
          background-size: 2.4358974359vw 2.8205128205vw;
          position: absolute;
          top: 50%;
          right: 0;
          transform: translate3d(0, -50%, 0); } }
/*------------------------------------------------------------
#Past_area,#Future_area
------------------------------------------------------------*/
#Past_area, #Future_area {
  position: relative;
  z-index: 10;
  margin-bottom: 6.25rem; }
  #Past_area .ttl_area, #Future_area .ttl_area {
    position: relative;
    margin-bottom: 1.875rem; }
    #Past_area .ttl_area:hover .img:before, #Future_area .ttl_area:hover .img:before {
      opacity: 0; }
    #Past_area .ttl_area a, #Future_area .ttl_area a {
      display: block;
      position: absolute;
      width: 100%;
      height: 100%;
      left: 0;
      top: 0;
      z-index: 20; }
    #Past_area .ttl_area .ttl, #Future_area .ttl_area .ttl {
      position: absolute;
      top: 0;
      right: 0;
      z-index: 10;
      color: #fff;
      width: 100%;
      height: 100%;
      display: flex;
      align-items: center; }
      #Past_area .ttl_area .ttl h2 .jp, #Future_area .ttl_area .ttl h2 .jp {
        font-size: 2.8125rem;
        font-weight: 500;
        display: block;
        margin-bottom: 1.875rem; }
      #Past_area .ttl_area .ttl h2 .en, #Future_area .ttl_area .ttl h2 .en {
        font-size: 2.125rem;
        display: block;
        line-height: 1; }
    #Past_area .ttl_area .img, #Future_area .ttl_area .img {
      position: relative;
      line-height: 1; }
      #Past_area .ttl_area .img:before, #Future_area .ttl_area .img:before {
        display: block;
        content: '';
        width: 100%;
        height: 100%;
        background: #000;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0.5;
        transition: all .3s 0s ease-in-out; }
      #Past_area .ttl_area .img img, #Future_area .ttl_area .img img {
        width: 100%;
        height: auto; }
  #Past_area .contents_area, #Future_area .contents_area {
    border-top: 1px solid #64696E;
    border-bottom: 1px solid #64696E; }
    #Past_area .contents_area h3, #Future_area .contents_area h3 {
      margin-bottom: 2.5rem; }
    #Past_area .contents_area .txt, #Future_area .contents_area .txt {
      margin-bottom: 2.5rem; }
    #Past_area .contents_area .btn_wrap, #Future_area .contents_area .btn_wrap {
      display: flex;
      justify-content: flex-end; }

@media screen and (max-width: 768px) {
  #Past_area, #Future_area {
    margin-bottom: 10.2564102564vw; }
    #Past_area .ttl_area, #Future_area .ttl_area {
      margin-bottom: 7.6923076923vw; }
      #Past_area .ttl_area .ttl, #Future_area .ttl_area .ttl {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 10;
        color: #fff;
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center; }
        #Past_area .ttl_area .ttl h2, #Future_area .ttl_area .ttl h2 {
          padding-left: 7.6923076923vw; }
          #Past_area .ttl_area .ttl h2 .jp, #Future_area .ttl_area .ttl h2 .jp {
            font-size: 5.1282051282vw;
            margin-right: 14.1025641026vw;
            font-weight: 500;
            display: block;
            margin-bottom: 1.2820512821vw; }
          #Past_area .ttl_area .ttl h2 .en, #Future_area .ttl_area .ttl h2 .en {
            font-size: 4.1025641026vw;
            display: block;
            opacity: 0.7;
            opacity: 1;
            font-weight: 100; }
      #Past_area .ttl_area .img:before, #Future_area .ttl_area .img:before {
        opacity: 0; }
    #Past_area .contents_area, #Future_area .contents_area {
      border: none; }
      #Past_area .contents_area h3, #Future_area .contents_area h3 {
        margin-bottom: 5.7692307692vw; }
      #Past_area .contents_area .txt, #Future_area .contents_area .txt {
        margin-bottom: 7.6923076923vw; }
      #Past_area .contents_area .btn_wrap, #Future_area .contents_area .btn_wrap {
        justify-content: center; } }
/*------------------------------------------------------------
#Past_area
------------------------------------------------------------*/
#Past_area .contents_area .box {
  display: flex;
  justify-content: space-between;
  align-items: center; }
  #Past_area .contents_area .box .left_area {
    width: 30rem; }
  #Past_area .contents_area .box .right_area {
    width: 50%; }
    #Past_area .contents_area .box .right_area img {
      line-height: 1; }
    #Past_area .contents_area .box .right_area .swiper_tate {
      width: 33.75rem;
      height: 33.75rem;
      margin: 0 auto;
      overflow: hidden; }
      #Past_area .contents_area .box .right_area .swiper_tate .swiper-slide {
        width: 33.75rem;
        height: 18.75rem;
        margin: 0.625rem 0; }
        #Past_area .contents_area .box .right_area .swiper_tate .swiper-slide img {
          width: 100%;
          height: auto; }
    #Past_area .contents_area .box .right_area .swiper_tate .name, #Past_area .contents_area .box .right_area .swiper-wrapper .name, #Past_area .contents_area .box .right_area .swiper-slide .name {
      position: absolute;
      color: #fff;
      top: 1.5625rem;
      left: 1.5625rem;
      padding: 0 2rem;
      height: 2.5rem;
      line-height: 1;
      display: flex;
      align-items: center; }
      #Past_area .contents_area .box .right_area .swiper_tate .name:before, #Past_area .contents_area .box .right_area .swiper-wrapper .name:before, #Past_area .contents_area .box .right_area .swiper-slide .name:before {
        display: block;
        content: '';
        width: 100%;
        height: 100%;
        background: #1E1E1E;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0.8;
        border-radius: 100px;
        z-index: -1; }
    #Past_area .contents_area .box .right_area .swiper-scrollbar {
      display: none;
      width: 1px;
      height: 18.75rem;
      background-color: #4B5055;
      top: 50%;
      transform: translate3d(0, -50%, 0) rotate(180deg);
      right: 0;
      position: absolute; }
    #Past_area .contents_area .box .right_area .swiper-scrollbar-drag {
      background-color: #FFFFFF;
      height: 3.4375rem;
      width: 4px;
      margin-left: -1px;
      border-radius: 100px; }

@media screen and (max-width: 768px) {
  #Past_area .contents_area .inner {
    padding: 0; }
  #Past_area .contents_area .box {
    flex-direction: column-reverse; }
    #Past_area .contents_area .box .left_area {
      width: 100%;
      box-sizing: border-box;
      padding: 0 3.8461538462vw; }
      #Past_area .contents_area .box .left_area .txt {
        font-size: 2.8205128205vw; }
    #Past_area .contents_area .box .right_area {
      width: 100%;
      box-sizing: border-box;
      padding: 0 0 0 3.8461538462vw;
      margin-bottom: 6.4102564103vw; }
      #Past_area .contents_area .box .right_area .swiper_tate {
        width: 100%;
        height: auto;
        margin: 0 auto;
        overflow: hidden; }
        #Past_area .contents_area .box .right_area .swiper_tate .swiper-slide {
          width: 73.0769230769vw;
          height: auto;
          margin: 0 3.8461538462vw 0 0; }
          #Past_area .contents_area .box .right_area .swiper_tate .swiper-slide.swiper-slide-next {
            opacity: 0.1; }
          #Past_area .contents_area .box .right_area .swiper_tate .swiper-slide img {
            width: 100%;
            height: auto; }
      #Past_area .contents_area .box .right_area .swiper-scrollbar {
        display: none; } }
/*------------------------------------------------------------
#Future_area
------------------------------------------------------------*/
#Future_area .contents_area .box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: row-reverse;
  padding: 7.5rem 0; }
  #Future_area .contents_area .box .left_area {
    width: 30rem; }
  #Future_area .contents_area .box .right_area {
    width: 33.75rem; }
    #Future_area .contents_area .box .right_area img {
      width: 100%;
      height: auto;
      line-height: 1; }

@media screen and (max-width: 768px) {
  #Future_area {
    margin-bottom: 25.641025641vw; }
    #Future_area .contents_area .box {
      flex-direction: column-reverse;
      padding: 0; }
      #Future_area .contents_area .box .left_area {
        width: 100%; }
      #Future_area .contents_area .box .right_area {
        width: 100%;
        margin-bottom: 6.4102564103vw; }
        #Future_area .contents_area .box .right_area .img {
          display: flex;
          justify-content: center; }
        #Future_area .contents_area .box .right_area img {
          width: 73.0769230769vw; } }
/*------------------------------------------------------------
#Btn_area
------------------------------------------------------------*/
#Btn_area {
  position: relative;
  z-index: 10;
  margin-top: 8.75rem;
  padding-bottom: 10rem; }
  #Btn_area .btn {
    width: 49.375rem;
    height: 4.375rem;
    border: 1px solid #64696E;
    border-radius: 100px;
    font-size: 1.625rem;
    font-weight: 600;
    position: relative;
    background: #EDEDED;
    margin: 0 auto; }
    #Btn_area .btn a {
      display: flex;
      width: 100%;
      height: 100%;
      box-sizing: border-box;
      align-items: center;
      justify-content: center; }

@media screen and (max-width: 768px) {
  #Btn_area {
    margin-top: 23.0769230769vw;
    padding-bottom: 12.8205128205vw;
    padding: 0 7.6923076923vw; }
    #Btn_area .btn {
      width: 100%;
      height: 8.9743589744vw;
      font-size: 3.3333333333vw; } }
/*------------------------------------------------------------
.deco_area
------------------------------------------------------------*/
.deco_area div.pc .deco00 {
  top: -48.4375rem;
  right: -23.75rem; }
  .deco_area div.pc .deco00 > p {
    animation: floating-y2 10.2s ease-in-out infinite alternate-reverse;
    z-index: -1; }
.deco_area div.pc .deco01 {
  left: -12.5rem;
  top: 28.125rem;
  z-index: 2; }
  .deco_area div.pc .deco01 > p {
    animation: floating-y 2.2s ease-in-out infinite alternate-reverse; }
.deco_area div.pc .deco02 {
  top: 62.5rem;
  left: 25rem; }
.deco_area div.pc .deco03 {
  top: 93.75rem; }
.deco_area div.pc .deco04 {
  top: 100rem; }
.deco_area div.pc .deco05 {
  top: 187.5rem; }
.deco_area div.pc .deco06 {
  top: 193.75rem;
  left: 6.25rem; }
.deco_area div.pc .deco07 {
  top: 218.75rem;
  left: -25rem;
  z-index: 2; }
.deco_area div.pc .deco08 {
  top: 231.25rem; }
.deco_area div.pc .deco09 {
  top: 262.5rem;
  left: -21.875rem; }
.deco_area div.sp .deco01 {
  top: 76.9230769231vw; }
.deco_area div.sp .deco02 {
  top: 153.8461538462vw; }
.deco_area div.sp .deco03 {
  top: 166.6666666667vw; }
.deco_area div.sp .deco04 {
  top: 448.7179487179vw; }
.deco_area div.sp .deco05 {
  top: 461.5384615385vw; }
.deco_area div.sp .deco06 {
  top: 589.7435897436vw;
  left: -3.125rem; }
.deco_area div.sp .deco07 {
  top: 641.0256410256vw;
  left: -3.125rem; }
.deco_area div.sp .deco08 {
  top: 666.6666666667vw; }