@charset "UTF-8";
.pc {
  display: block;
}

.mobile {
  display: none;
}

.imgs {
  background-color: #ffffff;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.imgs > img {
  width: 100%;
  opacity: 0;
}

.imgs .img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-end;
  max-width: 1666px;
}

.imgs .img .bg {
  width: 100%;
  overflow: hidden;
}

.imgs .img .bg .spot-box {
  position: absolute;
  bottom: 0;
  right: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 860px;
  z-index: 11;
  width: 64px;
}

.imgs .img .bg .spot-box .spots {
  width: 100%;
  position: absolute;
}

.imgs .img .bg .spot-box .spots .spot {
  width: 100%;
}

.imgs .img .bg .spot-box .spots .spot img {
  width: 100%;
  z-index: 9;
  position: absolute;
}

.imgs .img .bg .spot-box .spots .light {
  width: 300px;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.imgs .img .bg .outer {
  max-width: 1666px;
}

.imgs .img .bg .outer .inner {
  width: 1666px;
  height: 856px;
  position: relative;
}

.imgs .img .bg .outer .inner img {
  width: 100%;
  height: 100%;
}

.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@-webkit-keyframes widthChange {
  /* 放大 */
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

@keyframes widthChange {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

.widthChange {
  -webkit-animation-name: widthChange;
  animation-name: widthChange;
}

@-webkit-keyframes changeOpacity {
  /* 放大 */
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes changeOpacity {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.changeOpacity {
  -webkit-animation-name: changeOpacity;
  animation-name: changeOpacity;
}

@-webkit-keyframes bigger {
  /* 放大 */
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 1;
  }
  100% {
    transform: scale(0);
    opacity: 0;
  }
}

@keyframes bigger {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 1;
  }
  100% {
    transform: scale(0);
    opacity: 0;
  }
}

.bigger {
  -webkit-animation-name: bigger;
  animation-name: bigger;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

@media screen and (min-width: 1921px) {
  .imgs .img {
    max-width: 2400px;
  }
  .imgs .img .bg .spot-box {
    height: 1282px;
    width: 100px;
    right: 30px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 400px;
  }
  .imgs .img .bg .outer {
    max-width: 2400px;
  }
  .imgs .img .bg .outer .inner {
    width: 2400px;
    height: 1282px;
  }
}

@media screen and (max-width: 1900px) {
  .imgs .img {
    max-width: 1500px;
  }
  .imgs .img .bg .spot-box {
    height: 770px;
    width: 60px;
    right: 20px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 250px;
  }
  .imgs .img .bg .outer {
    max-width: 1500px;
  }
  .imgs .img .bg .outer .inner {
    width: 1500px;
    height: 770px;
  }
}

@media screen and (max-width: 1600px) {
  .imgs .img {
    max-width: 1400px;
  }
  .imgs .img .bg .spot-box {
    height: 717px;
    width: 55px;
    right: 20px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 250px;
  }
  .imgs .img .bg .outer {
    max-width: 1400px;
  }
  .imgs .img .bg .outer .inner {
    width: 1400px;
    height: 717px;
  }
}

@media screen and (max-width: 1480px) {
  .imgs .img {
    max-width: 1300px;
  }
  .imgs .img .bg .spot-box {
    height: 666px;
    width: 50px;
    right: 20px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 200px;
  }
  .imgs .img .bg .outer {
    max-width: 1300px;
  }
  .imgs .img .bg .outer .inner {
    width: 1300px;
    height: 666px;
  }
}

@media screen and (max-width: 1300px) {
  .imgs .img {
    max-width: 1180px;
  }
  .imgs .img .bg .spot-box {
    height: 605px;
    width: 40px;
    right: 20px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 150px;
  }
  .imgs .img .bg .outer {
    max-width: 1180px;
  }
  .imgs .img .bg .outer .inner {
    width: 1180px;
    height: 605px;
  }
}

@media screen and (max-width: 1040px) {
  .imgs .img {
    max-width: 900px;
  }
  .imgs .img .bg .spot-box {
    height: 460px;
    width: 40px;
    right: 15px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 130px;
  }
  .imgs .img .bg .outer {
    max-width: 900px;
  }
  .imgs .img .bg .outer .inner {
    width: 900px;
    height: 460px;
  }
}

@media screen and (max-width: 850px) {
  .imgs .img {
    max-width: 750px;
  }
  .imgs .img .bg .spot-box {
    height: 384px;
    width: 30px;
    right: 10px;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 100px;
  }
  .imgs .img .bg .outer {
    max-width: 750px;
  }
  .imgs .img .bg .outer .inner {
    width: 750px;
    height: 384px;
  }
}

@media screen and (max-width: 750px) {
  .pc {
    display: none;
  }
  .mobile {
    display: block;
  }
  .imgs {
    padding: 2rem 0 0;
  }
  .imgs .img {
    max-width: 100%;
  }
  .imgs .img .bg .spot-box {
    height: calc(90vh - 1.8rem);
    width: 1rem;
    right: 2.5rem;
  }
  .imgs .img .bg .spot-box .spots .light {
    width: 3rem;
  }
  .imgs .img .bg .outer {
    max-width: 100%;
  }
  .imgs .img .bg .outer .inner {
    width: 100%;
    height: calc(90vh - 2rem);
  }
}