body {
  background-color: #f5f5f5;
}
.banner_m {
  /* background: url("../image/about/about_us.png"); */
  width: 100%;
  height: 750px;
  background: center center no-repeat;
  background-size: cover;
}
.design_video {
  width: 1200px;
  margin: 100px auto;
  cursor: pointer;
}
.play {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.play:hover img {
  /*animation: play 1.5s forwards;*/
}
.icon {
  display: flex;
  position: relative;
}
.icon img {
  position: relative;
  z-index: 10;
  opacity: 0.75;
  width: 60px;
}
.icon::after,
.icon::before {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  border-radius: 50%;
  background-color: #af100c;
  transform: translate(-50%, -50%);
}
.icon::after {
  width: 60%;
  height: 60%;
  animation: breathing2 3.5s infinite ease-in-out;
  animation-delay: 0.25s;
}
.icon::before {
  width: 100%;
  height: 100%;
  animation: breathing1 3.5s infinite ease-in-out;
}
@keyframes breathing1 {
  0% {
    width: 100%;
    height: 100%;
    opacity: 1;
  }
  50% {
    width: 200%;
    height: 200%;
    opacity: 0.25;
  }
  100% {
    width: 100%;
    height: 100%;
    opacity: 1;
  }
}
@keyframes breathing2 {
  0% {
    width: 60%;
    height: 60%;
    opacity: 1;
  }
  50% {
    width: 150%;
    height: 150%;
    opacity: 0.25;
  }
  100% {
    width: 60%;
    height: 60%;
    opacity: 1;
  }
}
@keyframes play {
  0% {
    transform: scale(1);
  }
  65% {
    transform: scale(1.2);
  }
  90% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}
.view .pos_rel {
  width: 100%;
}
.view .pos_rel img {
  display: block;
}
.view .pos_rel .pos_abs {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.view .pos_rel .pos_abs .content {
  width: 1200px;
  margin: 0 auto;
}
.view .pos_rel img {
  width: 100%;
}
.view .pos_rel .pos_abs .content p {
  margin: 165px 0 20px;
  font-size: 38px;
  font-weight: 400;
  color: #ffffff;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.2);
}
.view .pos_rel .pos_abs .content h2 {
  font-size: 48px;
  font-weight: bold;
  line-height: 60px;
  color: #ffffff;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.2);
}
.view .pos_abs2 {
  text-align: end;
}
.photo_wall h2 {
  font-size: 38px;
  font-weight: 400;
  color: #000000;
  width: 100%;
  text-align: center;
  margin-top: 110px;
}
.photo_wall h1 {
  font-size: 48px;
  font-weight: bold;
  color: #000000;
  width: 100%;
  text-align: center;
  margin-top: 10px;
}
.photo_wall .flex {
  width: 1200px;
  flex-wrap: wrap;
  margin: 20px auto 100px;
}
.photo_box {
  margin: 50px 10px 0;
}
.photo_box img {
  display: block;
}
.photo_box h2 {
  font-size: 18px;
  font-weight: bold;
  color: #000000;
  text-align: left;
  margin-top: 10px;
}
.photo_box p {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  margin-top: 5px;
}
.empowerment {
  width: 100%;
}
.empowerment img {
  width: 100%;
  display: block;
}
.empowerment_box {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.empowerment_box h2 {
  font-size: 72px;
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 48px;
}
.photo_box1 {
  width: 278px;
  height: 330px;
  overflow: hidden;
}
.photo_box1 img {
  width: 100%;
}
.idea {
  display: none;
}
@keyframes zoom_slowly {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.2);
  }
}
@keyframes slow_down {
  from {
    transform: scale(1.2);
  }
  to {
    transform: scale(1);
  }
}
@media screen and (max-width: 1024px) {
  .banner_m {
    /* background: url("../image/mobile/about.png"); */
    width: 100%;
    height: 350px;
    background-size: cover;
  }
  .view .pos_rel {
    display: flex;
  }
  .view .pos_rel .pos_abs {
    position: relative;
    width: 100%;
  }
  .view .pos_rel img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    object-fit: cover;
  }
  .design_video {
    display: none;
  }
  .idea {
    display: block;
  }
  .view .pos_rel .pos_abs .content {
    width: 90%;
    padding-bottom: 50px;
  }
  .view .pos_rel .pos_abs .content p {
    font-size: 17px;
    margin: 50px 0 10px;
  }
  .view .pos_rel .pos_abs .content h2 {
    font-size: 28px;
    line-height: 36px;
  }
  .photo_wall .flex {
    width: 100%;
  }
  .photo_box1 {
    width: 150px;
    height: unset;
  }
  .empowerment {
    overflow: hidden;
  }
  .empowerment_box {
    position: relative;
    padding: 100px 0;
  }
  .empowerment img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    object-fit: cover;
    width: 100%;
    height: 100%;
    /* animation: zoom_slowly 2s forwards; */
  }
  .empowerment_box h2 {
    font-size: 32px;
  }
  .banner_m_content p {
    height: 20px;
  }
}