#instax_business_biz.p-howtouse .main_visual {
  padding-top: 8vh;
  font-size: 24px;
  position: relative;
}
#instax_business_biz.p-howtouse .main_visual .main_box {
  position: relative;
  margin-bottom: 48px;
}
@media only screen and (min-width: 769px) {
  #instax_business_biz.p-howtouse .main_visual p {
    padding: 0 15px;
  }
}
#instax_business_biz.p-howtouse .main_visual .mv_txt {
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  font-weight: bold;
  font-size: min(130px, 8.7vw);
  height: 2.5em;
  line-height: 1.2;
}
#instax_business_biz.p-howtouse .main_visual .main_txt {
  color: rgba(255, 255, 255, 0);
  text-stroke: 1px #001e62;
  -webkit-text-stroke: 1px #001e62;
  z-index: 3;
}
#instax_business_biz.p-howtouse .main_visual .main_img {
  opacity: 0;
  position: relative;
  z-index: 2;
  transition: opacity 0.8s ease;
}
.load #instax_business_biz.p-howtouse .main_visual .main_img {
  opacity: 1;
}
#instax_business_biz.p-howtouse .main_visual .back_txt {
  z-index: 1;
}
#instax_business_biz.p-howtouse .main_visual p {
  margin: 40px 0 58px;
  text-align: center;
}
#instax_business_biz.p-howtouse .main_visual .arrow {
  width: 40px;
}
@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .main_visual {
    padding-top: 55px;
    font-size: 17px;
  }
  #instax_business_biz.p-howtouse .main_visual .main_box {
    position: relative;
    margin-bottom: 48px;
  }
  #instax_business_biz.p-howtouse .main_visual .mv_txt {
    font-size: 11.5vw;
    height: 3.75em;
  }
  #instax_business_biz.p-howtouse .main_visual .main_img {
    width: 82vw;
    margin: 0 auto;
  }
  #instax_business_biz.p-howtouse .main_visual p {
    margin: 16px 24px 28px;
  }
  #instax_business_biz.p-howtouse .main_visual .arrow {
    width: 24px;
  }
}
#instax_business_biz.p-howtouse .main_content h2 {
  padding: 8px 12px;
  margin-bottom: 40px;
  border-bottom: 1px solid;
  font-size: 24px;
  font-weight: bold;
  text-align: left;
}

#instax_business_biz.p-howtouse .s-howtouse h2{
  border-bottom: none;
}


@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .main_content h2 {
    font-size: 21px;
    padding: 5px 8px;
    margin-bottom: 18px;
  }
}
#instax_business_biz.p-howtouse .s-prepare {
  margin-top: 0;
}
#instax_business_biz.p-howtouse .s-prepare .inr_box {
  padding: 0 18px;
}
#instax_business_biz.p-howtouse .s-prepare .ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: bold;
}

#instax_business_biz.p-howtouse .s-prepare .txt_box span{
  display: block;
  font-size: 13px;
  line-height: 1.4em;
}

#instax_business_biz.p-howtouse .s-prepare .img_box {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 16px 0;
}
@media only screen and (min-width: 769px) {
  #instax_business_biz.p-howtouse .s-prepare .inr_box + .inr_box {
    border-left: 1px solid #E0E0E0;
  }
}
@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .s-prepare {
    margin-top: 0;
  }
  #instax_business_biz.p-howtouse .s-prepare .inr_box + .inr_box {
    border-top: 1px solid #E0E0E0;
    padding-top: 24px;
    margin-top: 24px;
  }
}
#instax_business_biz.p-howtouse .s-detail .step_box {
  margin-top: 115px;
  counter-increment: step_num 1;
  position: relative;
  padding: 76px 40px 40px 40px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.4);
}

#instax_business_biz.p-howtouse .s-detail .step_box_intro {
  position: relative;
  padding: 40px;
}

@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .s-detail .step_box_intro {
    padding: 40px 10px;
  }
}

#instax_business_biz.p-howtouse .s-detail .step_box + .step_box::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  border-style: solid;
  border-width: 35px 20px;
  border-color: #40C3C3 transparent transparent transparent;
  transform: translateY(-100%);
}
#instax_business_biz.p-howtouse .s-detail .step_box .ttl
 {
  font-size: 24px;
  margin-bottom: 35px;
  font-weight: bold;
}

#instax_business_biz.p-howtouse .s-detail .step_box_intro .ttl
 {
  font-size: 24px;
  margin-bottom: 10px;
  font-weight: bold;
}

#instax_business_biz.p-howtouse .s-detail .step_box_intro p {
  margin-top:0;
  margin-bottom: 20px;
}

@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .s-detail .step_box_intro .ttl
 {
  margin-bottom: 5px;
}
}

#instax_business_biz.p-howtouse .s-detail .step_ttl {
  position: absolute;
  top: 0;
  left: 40px;
  text-align: center;
  line-height: 1.1;
  transform: translateY(-50%);
  background-color: #001e62;
  color: #FF8026;
  padding: 20px;
  font-weight: bold;
  font-size: 24px;
}
#instax_business_biz.p-howtouse .s-detail .step_ttl::after {
  font-size: 34px;
  display: block;
  content: counter(step_num);
}
#instax_business_biz.p-howtouse .s-detail .l-flex_box {
  position: relative;
  counter-increment: inr_num 1;
}
#instax_business_biz.p-howtouse .s-detail .l-flex_box_2 {
  position: relative;
  counter-increment: inr_num 1;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box .img_box,
#instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .img_box,
#instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .img_box
{
  padding: 20px;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box .img_box {
  position: relative;
}
#instax_business_biz.p-howtouse .s-detail .l-flex_box:not(:last-child) .img_box::after {
  content: "";
  display: block;
  width: 18px;
  position: absolute;
  margin: auto;
  background: center/contain url(../img/icn_arrow_type1.svg) no-repeat;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box .pc_arrow{
  margin-top: 50px;
}

@media only screen and (min-width: 769px) {
  #instax_business_biz.p-howtouse .s-detail .l-flex_box .img_box::after {
    height: 100%;
    top: 0;
    right: -20px;

  }
}


#instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box {
  height: 50px;
  font-size: 18px;
  font-weight: bold;
  margin-top: 24px;
  margin-bottom: 30px;
}

@media only screen and (max-width: 907px) {
  #instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box {
    height: 80px;
    font-size: 18px;
    margin-bottom: 20px;
  }
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .txt_box {
  font-size: 18px;
  font-weight: bold;
  margin-top: 24px;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box::before,
#instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box_top::before {
  font-weight: bold;
  line-height: 1;
  font-size: 24px;
  content: counter(inr_num);
  display: block;
  border-bottom: 2px solid #FF8026;
  padding-bottom: 8px;
  margin-bottom: 5px;
}
@media only screen and (min-width: 769px) {
  #instax_business_biz.p-howtouse .s-detail .step_box .ttl {
    font-size: 21px;
  }

  
  #instax_business_biz.p-howtouse .s-detail .step_box:nth-of-type(1) .l-flex_box + .l-flex_box {
    margin-left: 80px;
  }
  #instax_business_biz.p-howtouse .s-detail .l-flex_box + .l-flex_box {
    margin-left: 40px;
  }
}
@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .s-detail .step_box {
    margin-top: 60px;
    padding: 56px 18px 18px 18px;
  }
  #instax_business_biz.p-howtouse .s-detail .step_box + .step_box::before {
    border-width: 18px 10px;
  }
  #instax_business_biz.p-howtouse .s-detail .step_box .ttl {
    font-size: 18px;
    margin-bottom: 18px;
  }
  #instax_business_biz.p-howtouse .s-detail .step_ttl {
    left: 20px;
    padding: 12px;
    font-size: 21px;
  }
  #instax_business_biz.p-howtouse .s-detail .step_ttl::after {
    font-size: 27.5px;
    margin-top: 3px;
  }
  #instax_business_biz.p-howtouse .s-detail .l-flex_box + .l-flex_box {
    margin-top: 50px;
  }
  #instax_business_biz.p-howtouse .s-detail .l-flex_box .img_box::after {
    width: 100%;
    height: 28px;
    bottom: -35px;
    left: 0;
    right: 0;
    margin: auto;
    transform: rotate(90deg);
  }

  #instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box,
#instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .txt_box {
  font-size: 16px;
  font-weight: bold;
  margin-top: 24px;
}

  #instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box {
      height: 40px;
      margin-bottom: 40px;
    margin-top: 5px;
  }
  #instax_business_biz.p-howtouse .s-detail .l-flex_box .txt_box::before {
    font-size: 24px;
    padding-bottom: 6px;
    margin-bottom: 8px;
  }

  #instax_business_biz.p-howtouse .s-detail .step_box_intro .ttl
 {
  font-size: 21px;
  margin-bottom: 25px;
}
}
#instax_business_biz.p-howtouse .s-detail .step_box .title_box{
  margin-bottom: 30px;
}

#instax_business_biz.p-howtouse .s-detail .step_box .title_box span{
  background-color: #001e62;
  color: #FF8026;
  font-size: 24px;
  font-weight: bold;
padding: 10px 40px;
}

#instax_business_biz.p-howtouse .s-detail .txt_box_top{
  height: 250px;
  margin-top: 20px;
  margin-bottom: 50px;
}

@media only screen and (max-width: 814px) {
  #instax_business_biz.p-howtouse .s-detail .txt_box_top{
    height: 270px;
    margin-top: 20px;
    margin-bottom: 50px;
  }
}


@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .s-detail .txt_box_top{
    height: auto;
    margin-top: 20px;
    margin-bottom: 0;
  }
}

@media only screen and (max-width: 768px) {

  #instax_business_biz.p-howtouse .s-detail .step_box .title_box{
    text-align: center;
  }

  #instax_business_biz.p-howtouse .s-detail .step_box .title_box span{
    background-color: #001e62;
    color: #FF8026;
    font-size: 20px;
    font-weight: bold;
  padding: 10px 30px;
  }
}

.flex_wrap{
  flex-wrap: wrap;
  justify-content:space-between;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box_2 {
  width: 30%;
  }

  #instax_business_biz.p-howtouse .s-detail .l-flex_box_3 {
    width: 100%;
    }

#instax_business_biz.p-howtouse .s-detail .l-flex_box_2:not(:last-child) .img_box {
  position: relative;
}
#instax_business_biz.p-howtouse .s-detail .l-flex_box_2:not(:last-child) .img_box::after {
  content: "";
  display: block;
  width: 18px;
  position: absolute;
  margin: auto;
  background: center/contain url(../img/icn_arrow_type1.svg) no-repeat;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .print-mode::before {
  content: "";
  display: block;
  width: 18px;
  position: absolute;
  margin: auto;
  background: center/contain url(../img/icn_arrow_type1.svg) no-repeat;
  transform: translateX(-150%);
}


@media only screen and (min-width: 769px) {
  #instax_business_biz.p-howtouse .s-detail .l-flex_box_2:not(:nth-last-child(-n+2))  .img_box::after {
    height: 100%;
    top: 0;
    right: -20px;
  }

  #instax_business_biz.p-howtouse .s-detail .l-flex_box_3  .print-mode::before {
    display: none;
  }

  .child_1{
    order: 0;
  }

  .child_2{
    order: 1;
  }

  .child_3{
    order: 2;
  }

  .child_4{
    order: 3;
  }

}

@media only screen and (max-width: 768px) {
  #instax_business_biz.p-howtouse .s-detail .l-flex_box_2 {
    width: 100%;
    }

    #instax_business_biz.p-howtouse .s-detail .l-flex_box_2:not(:last-child) {
      margin-top: 50px;
    }
    #instax_business_biz.p-howtouse .s-detail .l-flex_box_2:not(:nth-last-child(-n+2)) .img_box::after{
      width: 100%;
      height: 28px;
      bottom: -35px;
      left: 0;
      right: 0;
      margin: auto;
      transform: rotate(90deg);
    }


    #instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .print-mode {
      margin-top: 50px;
    }
    #instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .print-mode::before {
      display: none;
    }

    #instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .txt_box {
      margin-top: 5px;
    }
    #instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .txt_box::before {
      font-size: 18px;
      padding-bottom: 6px;
      margin-bottom: 8px;
    }
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box_2  .txt_box {
  margin-top: 5px;
}
@media only screen and (min-width: 769px) {
  #instax_business_biz.p-howtouse .s-detail .step_box .ttl {
    font-size: 21px;
  }

}

#instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .pc_arrow{
  display: block;
  margin-top: 50px;
}


#instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .print-mode{
  width: 100%;
  margin: 50px auto;
  border: #001e62 solid 1.5px;
  position: relative;
  padding: 30px;
}

#instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .print-mode h3{
  margin-bottom: 0;
  border-bottom: 2px solid #FF8026;
}
#instax_business_biz.p-howtouse .s-detail .l-flex_box_3 .print-mode p{
  margin:20px auto;
}

#instax_business_biz.p-howtouse .s-detail .discription{
  height: 90px;
margin-top: 15px;
}

#instax_business_biz .number_line{
  font-weight: bold;
  line-height: 1;
  font-size: 24px;
  border-bottom: 2px solid #FF8026;
  padding-bottom: 8px;
  margin-top: 24px;
  margin-bottom: 0;
}

#instax_business_biz .pc { display: block !important; }
#instax_business_biz .sp { display: none !important; }

#instax_business_biz .last_box{
  padding: 40px;
}
 

@media only screen and (max-width: 925px) {

  #instax_business_biz.p-howtouse .s-detail .discription{
    height: 124px;
  }

}

@media only screen and (max-width: 768px) {

  #instax_business_biz.p-howtouse .s-detail .discription{
    height: 50px;
  margin-top: 15px;
  margin-bottom: 20px;
  }

  #instax_business_biz.p-howtouse .s-detail .l-flex_box_2 .pc_arrow{
    display: none;
  }
  
  #instax_business_biz .pc { display: none !important; }
  #instax_business_biz .sp { display: block !important; }

  #instax_business_biz .last_box{
    padding: 0;
  }
}


.tutorial-mov{
  text-align: center;
  width: 100%;
  max-width: 720px;
  margin: 0 auto 50px;
  padding: 0;
}

#instax_business_biz .tutorial-mov .youtube {
  position: relative;
  text-align: center;
  width: 100%;
  padding-top: 56.25%;
  margin: 20px 0;
}
#instax_business_biz .tutorial-mov .youtube iframe {
  position: absolute;
  top: 0;
  left: 50%;
  width: 125%;
  height: 125%;
  max-width: 720px;
  max-height: 405px;
  transform: translateX(-50%);
}

@media only screen and (max-width: 768px) {
  .tutorial-mov{
    padding: 0 20px;
    }
    #instax_business_biz .tutorial-mov .youtube iframe {
      width: 100%;
      height: 100%;
    }
}


.s-layout{
  padding: 40px;
}

#instax_business_biz.p-howtouse .s-layout .ttl
 {
  font-size: 24px;
  margin-bottom: 10px;
  font-weight: bold;
}

.layout-box{
  margin-top: 40px;
  margin-bottom: 40px;
  display: flex;
  flex-direction: row;
  gap:60px;
  align-items: center;
  justify-content: center;
}

.layout-box img{
  width: 25%;
}

.layout-img-box{
  position: relative;
}

.layout-img-box:not(:last-child):after{
  content: "";
  display: block;
  width: 18px;
  position: absolute;
  margin: auto;
  background: center/contain url(../img/icn_arrow_type1.svg) no-repeat;
  height: 100%;
top:0;
right: -40px;
}

@media only screen and (max-width: 768px) {

  .s-layout{
    padding: 10px;
  }

  .layout-box{
    display: flex;
    flex-direction: column;
    gap:100px;
  }

  .layout-box img{
    width: 80%;
  }

  .layout-img-box:not(:last-child):after{
    width: 18px;
    height: 100%;
  bottom:-500px;
  left:0;
  right: 0;
  transform: rotate(90deg);
  }

}

.layout-single-img-box{
  max-width: 250px;
}


.pc_show_howto-banner { display: inline-block !important; }
.sp_show_howto-banner { display: none !important; }
 
@media only screen and (max-width: 499px) {
    .pc_show_howto-banner  { display: none !important; }
    .sp_show_howto-banner  { display: inline-block !important; }
}


#instax_business_biz .howto-banner {
  display: none;
  position: fixed;
  margin: 15px 0;
  z-index: 59;
  bottom: 130px;
  right: 2%;
  transition-duration: .3s;
}

#instax_business_biz .howto-banner-body {
  width: 250px;
  background: #FF8026;
  font-weight: bold;
  text-align: left;
  border-radius: 20px;
  border: #fff solid 2px;
  -webkit-box-shadow: 0 0 7px rgb(0 0 0 / 40%);
  box-shadow: 0 0 7px rgb(0 0 0 / 40%);
  padding: 10px 15px ;
  position: relative;
  transition: all .5s;
}

#instax_business_biz .howto-banner-body:hover {
  background: #ff9f5a;
  -webkit-box-shadow: 0 0 4px rgb(0 0 0 / 40%);
  box-shadow: 0 0 4px rgb(0 0 0 / 40%);
}

#instax_business_biz .howto-banner-body:hover span::after{
  right: -5px;
}


#instax_business_biz .howto-banner-close {
  position: absolute;
  display: inline-block;
  width: 30px;
  height: 30px;
  top: -5px;
  right: -5px;
  z-index: 5000;
  border: none;
  background:url(../img/howto_banner-close.svg) no-repeat  ;
  cursor: pointer;
}


#instax_business_biz .howto-banner h2{
  font-size: 18px;
  text-align: center;
  line-height: 27px;
  margin-bottom: 0;
  position: relative;
}

#instax_business_biz .howto-banner h2::after{
position: absolute;
content: "";
bottom:0;
right: 0;
width: 7px;
height: 100%;
background: center/100% auto url(../img/icn_btn_2.svg) no-repeat;
transition: all .3s;
}

#instax_business_biz .howto-banner h2:hover::after{
  right: -2px;
  transition: all .3s;
  }


#instax_business_biz .howto-banner a{
  color: #001E62;
}

.is-negative{
  visibility: hidden;
  opacity: 0;
  transition-duration: .3s;
}

@media only screen and (max-width: 768px) {
  #instax_business_biz .howto-banner {
    bottom: 2%;
  }
  #instax_business_biz .howto-banner h2{
    font-size: 15px;
    line-height: 1.3em;
  }
  #instax_business_biz .howto-banner h2::after{
    right: 10px;
    }
}