.offer.section {
  max-width: calc(100vw * (800 / 1280));
  margin-inline: auto;
}
.offer .offer-img {
  width: 100%;
  margin: 0 auto;
  margin-bottom: 40px;
  display: block;
  box-shadow: 0px 0px 6px rgba(0,0,0,.1);
}
.box-modaal .offer-img {
  margin-bottom: 0;
}
.offer-mass .container {
  max-width: 750px;
  margin: 50px auto;
  padding: 0;
}
.offer-mass .offer-img {
  width: 100%;
  margin: 0 auto;
  display: block;
}
.offer-mass .offer-attention {
  width: 100%;
  margin: auto;
  margin-top: 10px;
  font-size: 13px;
}
.txt-left {
  text-align: left;
}
/* media queries
------------------------------------------- */
@media only screen and (min-width: 1281px){
  .offer.section {
    max-width: 800px;
    padding-left: 0;
    padding-right: 0;
  }
}
@media only screen and (max-width: 768px){
  .offer.section {
    max-width: 375px;
    padding-left: 20px;
    padding-right: 20px;
  }
  .offer-mass.section {
    padding-bottom: 0;
  }
  .offer.offer-store {
    padding-left: 20px;
    padding-right: 20px;
  }
  .offer-mass .container {
    margin: 0px auto;
    padding: 0;
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .offer-mass .offer-attention {
    width: 90%;
    text-align: left;
    font-size: 10px;
  }
}

/* store - Campaign
---------------------------------------------*/
section.store-campaign {
  margin: auto;
  max-width: 600px;
  padding-top: 30px;
}
section.store-campaign {
  padding-bottom: 80px;
}
section.store-campaign .container {
  padding-left: 0;
  padding-right: 0;
}
section.store-campaign .campaign-link img {
  width: 100%;
  max-width: 450px;
  margin: auto;
}
section.store-campaign .campaign-deco {
  margin-bottom: 15px;
}
section.store-campaign-modal-box {
  color: #333;
}
section.store-campaign .modaal-inner-wrapper {
  padding-left: 10px !important;
  padding-right: 10px !important;
}
.store-campaign .modaal-content-container {
  padding: 0px !important;
}
/* PC */
@media only screen and (min-width: 769px){
  section.store-campaign {
    padding-top: 80px;
  }
  section.store-campaign .container {
    max-width: 600px;
  }
}
/* SP */
@media only screen and (max-width: 768px){
  section.store-campaign {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  section.store-campaign .campaign-deco {
    margin-bottom: 15px;
  }
}