@charset "utf-8";
/* layout *************************************************************************/
.contents {
  padding-top: 100px;
  box-sizing: border-box;
}
.sectionBox {
  padding: 48px 0;
  box-sizing: border-box;
  margin: 32px 0;
}
.inBox {
  width: 1440px;
  max-width: 85%;
  min-width: 1024px;
  margin: 0 auto;
  padding: 0 32px;
  box-sizing: border-box;
}
@media screen and (max-width: 1300px) {
  .contents {
    padding-top: 80px;
  }
}
@media screen and (max-width: 1024px) {
  .contents {
    padding-top: 60px;
  }
}
@media screen and (max-width: 768px) {
  .sectionBox {
    padding: 24px 0;
    box-sizing: border-box;
    margin: 16px 0;
  }
  .inBox {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
  }
}
/* button *************************************************************************/
.btn-designA a {
  display: block;
  color: #fff;
  background: #000;
  height: 50px;
  line-height: 50px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .btn-designA a {
    height: 55px;
    line-height: 55px;
  }
}
/* animation *************************************************************************/
/* fade */
.displayed {
  animation: fadeUp 1.8s forwards;
}
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(70px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.index-aboutImgCnt.displayed {
  animation: fadeUp-2 1.8s forwards;
}
@keyframes fadeUp-2 {
  0% {
    opacity: 0;
    transform: translate(-50%, 70px);
  }
  100% {
    opacity: 1;
    transform: translateY(-50%, 0);
  }
}
@media screen and (max-width: 768px) {
  .index-aboutImgCnt.displayed {
    animation: fadeUp-2 1.8s forwards;
  }
  @keyframes fadeUp-2 {
    0% {
      opacity: 0;
      transform: translate(0, 70px);
    }
    100% {
      opacity: 1;
      transform: translateY(0, 0);
    }
  }
}