/* メインビジュアル */
@charset "UTF-8";
.pc{
  display: block;
}
.tb{
  display: none;
}
.sp{
  display: none;
}

body{
  font-family: 'Noto Sans JP', sans-serif;
  margin: 0 auto;
  width: 100%;
  max-width: 1920px;
}
:root {
  --main_color: #63B9C8;
  --white_text:#ffffff;
  --text:#333333;
}
a{
  text-decoration: none;
}
html {
  font-size: 62.5%;
}

#pc_nav{
  display: flex;
  justify-content: space-between;
}

#main_visual {
  position: relative;
  padding-top: 10vh;
  padding-bottom: 10vh;
  margin: 0 auto;
  z-index: 1;
  background-image: url(../img/mainvisual_bg_s.webp);
  width: 100%;
  max-width: 1920px;
}

#main_visual ul {
  list-style: none;
  margin: 0 auto;
  width: 90%;
  max-width: 1080px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

#main_visual li {
    padding-top: 0px;
    padding-bottom: 50px;
}
#main_visual li:nth-child(1) img {
width: 80%;
}
#main_visual li:nth-child(2) img {
padding-top:100px;
}

#main_visual li:nth-child(5)  {
padding-top: 0px;
}
#main_visual li:nth-child(5)  img{
width: 80%;
max-width: 1920px;
}
#main_visual ul li p{
color: #ffffff;
font-size: 3rem;
}

#main_visual ul .spacecat_serif figcaption p {
font-size: 1.6rem;
color: var(--white_text);
background-color: var(--main_color);
border-radius: 10px;
padding: 10px;
line-height: 2;
}

#main_visual ul .spacecat_serif figure img {
width: 180px;
}



.rocketbox{
  position: relative;
}


.rocketbg{
  z-index: -1;
}

.rocket{
  top: 10%;
  z-index: 100;
}
.banner_3dweb{
  text-decoration: none;
  text-align: center;
  color: #fff;
  width: 100%;
  max-width: 520px;
  background-color: #63b9c8;
  margin: 0 auto;
  border-radius: 10px;
  padding-top: 2px;
  padding-bottom: 15px;
}
.banner_3dweb_cont{
  display: flex;
  justify-content: space-between;
  color: #fff;
  width: 85%;
  background-color: #63b9c8;
  margin: 0 auto;
  padding-top: 8px;
}
.banner_3dweb_cont p{
  text-align: right;
  color: #fff;
  width: 85%;
  background-color: #63b9c8;
  margin: 0 auto;
  padding-top: 8px;
  padding-right: 20px;
  font-size: 1.6rem;
}
.banner_3dweb img{
  width: 40%;
}
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@media (max-width: 1388px) and (min-width: 781px) {
  .pc{
    display: none;
  }
  .tb{
    display: block;
  }
  .sp{
    display: none;
  }

  .banner_3dweb_cont{
    width: 80%;
  }
}

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@media screen and (max-width: 780px) {
  .pc{
    display: none;
  }
  .tb{
    display: none;
  }
  .sp{
    display: block;
  }

  
    #main_visual {
        background-image: url("../img/mainvisual_bg_s_sp.webp");
        padding-top: 50px;
        padding-bottom: 50px;
    }
    #main_visual ul {
      padding-top: 20px;
      padding-bottom: 20px;
      max-width: 780px;
      display: block;
      list-style: none;
      margin: 0 auto;
      width: 90%;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
  }
    #main_visual ul li img{
      margin: 0 auto;
      width: 40vw;
      max-width: 780px;
  }
  .spacepicturebook_logo img {
    margin: 0 auto;
    width: 90%;
    max-width: 780px;
}
  #main_visual li:nth-child(1) img {
    width: 40vw;
    }
    #main_visual li:nth-child(2) img {
      padding-top: 0px;
  }
    #main_visual li:nth-child(5)  {
      padding-top: 0px;
      }
      #main_visual li:nth-child(5)  img{
      width: 40vw;
      max-width: 1920px;
      }
      #main_visual ul .spacepicturebook_logo img {
        margin: 0 auto;
        width: 90%;
        max-width: 780px;
        margin: 0 auto;
        display: block;
    }

    #main_visual ul li figcaption p {
      color: #ffffff;
      background-color: var(--main_color);
      border-radius: 10px;
      padding: 10px;
      font-size: 1.6rem;
      display: block;
      margin: 0 auto;
      max-width: 780px;
      width: 96%;
  }

  #main_visual ul li figure img {
    width: 80%;
    margin: 0 auto;
    max-width: 780px;
    display: block;
}

.banner_3dweb{
  text-align: center;
  color: #fff;
  width: 90%;
  background-color:#63b9c8 ;
  margin: 0 auto;
  border-radius: 10px;
  padding-top: 2px;
  padding-bottom: 15px;
}
.banner_3dweb img{
  width: 37%;
}

}