@charset "UTF-8";

body {
  padding: 0;
  margin: 0;
  background: #f8f9fa;
}

.piles {
  overflow-x: hidden;
}

.piles div {
  box-sizing: border-box;
}

.piles .content {
  width: 85%;
  margin: 0 auto;
}

.piles p {
  text-align: center;
}

.piles .box2 {
  margin-top: 80px;
}

.com_title {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 25px 0;
  margin-top: 35px;
  margin-bottom: 15px;
  font-family: balboa,sans-serif;
  font-size: 32px;
  color: #000;
}

.com_title .txt1 {
  font-size: 32px;
  font-weight: bold;
}

.com_title .txt2 {
  font-size: 32px;
  color: #000;
  margin-bottom: 10px;
}

.box1_wapper {
  position: fixed;
  z-index: 999;
  top: 0;
  width: 100%;
  background: transparent;
  transition: background 0.5s ease;
  padding: 20px 0;
}

.box1_wapper .box1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  font-size: 22px;
  padding-right: 50px;
}

.box1_wapper .box1 .left {
  display: flex;
  align-items: center;
}

.box1_wapper .box1 .left img {
  width: 40px;
  height: 40px;
  margin-right: 20px;
}

.box1_wapper .box1 .right {
  display: flex;
  width: 70%;
}

.box1_wapper .box1 .right .item {
  color: #fff;
  margin-right: 40px;
  font-weight: bold;
}

.box1_wapper_bg {
  background: linear-gradient(to right top, #1fa8c4 0%, #bf4fb0fa 100%);
  height: 80px;
}

.box2 img {
  width: 100%;
  height: auto;
}

.box3 {
  display: flex;
  justify-content: space-between;
  width: 1200px;
}

.box3 .left {
  width: 49%;
}

.box3 .left .top {
  color: #6c757d !important;
  font-size: 16px;
}

.box3 .left .top p {
  text-align: left;
}

.box3 .left .bottom {
  display: flex;
  justify-content: space-between;
}

.box3 .left .bottom .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: column;
}

.box3 .left .bottom img {
  width: 130px;
  height: 130px;
}

.box3 .right {
  width: 49%;
  height: 100%;
  position: relative;
}

.box3 .right .img1 {
  width: 85%;
  height: auto;
  position: absolute;
  left: 20%;
  top: 50px;
}

.box3 .right .img2 {
  display: flex;
  height: 190px;
  justify-content: space-between;
  width: 100%;
  position: absolute;
  top: 290px;
}

.box3 .right .img2 img {
  width: 49%;
  height: 100%;
  display: block;
}

.box4 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.box4 .item {
  width: 33%;
  height: 450px;
  position: relative;
  margin-bottom: 10px;
}

.box4 .item .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 450px;
  z-index: 1;
}

.box4 .item .bg_black {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 450px;
  z-index: 2;
  background: rgba(0, 0, 0, 0.5);
  display: none;
}

.box4 .item .text {
  position: absolute;
  font-weight: bold;
  color: #fff;
  top: 100%;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 3;
  text-align: center;
  font-size: 20px;
  display: none;
  transition: top 0.5s ease;
}

.box4 .item .text_translation {
  display: block;
  -webkit-animation: moveUp 0.5s forwards;
  animation: moveUp 0.5s forwards;
}

.box4 .item .circle {
  position: absolute;
  top: 33%;
  left: 40%;
  width: 50px;
  height: 50px;
  z-index: 4;
  display: none;
  border-radius: 50%;
  background: #fff;
  text-align: center;
}

.box4 .item .circle:hover {
  -webkit-animation: rotate360 1s forwards;
  animation: rotate360 1s forwards;
  background-color: #fec12f;
}

.box4 .item .circle img {
  width: 70%;
  height: 70%;
  margin-top: 6px;
}

.box4 .item .circle2 {
  top: 33%;
  left: 55%;
}

.box4 .item .circle_translation {
  display: block;
  -webkit-animation: scaleRotate 0.5s forwards;
  animation: scaleRotate 0.5s forwards;
}

.box5 {
  display: flex;
  justify-content: space-between;
}

.box5 .item_wapper {
  position: relative;
  width: 24%;
  height: 400px;
  background: #fff;
}

.box5 .item {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: #000;
  padding: 20px;
  background: transparent;
  position: relative;
}

.box5 .item .txt1 {
  font-size: 20px;
  font-weight: bold;
}

.box5 .item .txt2 {
  font-size: 16px;
  line-height: 50px;
  text-align: center;
}

.box5 .item .btn {
  width: 135px;
  line-height: 40px;
  border-radius: 5px;
  text-align: center;
  background: #005ac8;
  color: #fff;
  margin-top: 20px;
}

.box5 .item img {
  width: 100px;
  height: 100px;
  margin: 20px 0;
}

.box5 .item_active {
  color: #fff !important;
}

.box5 .item_active .btn {
  color: #005ac8;
  background-color: #fff;
}

.box5 .bg {
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: #005ac8;
  display: none;
  transform-style: preserve-3d;
}

.box5 .bg_translation {
  display: block;
  -webkit-animation: rotateYFade 1s forwards;
  animation: rotateYFade 1s forwards;
}

.box6 {
  display: flex;
  justify-content: center;
}

.box6 .item {
  width: 100px;
  height: 40px;
  line-height: 40px;
  border-radius: 5px;
  text-align: center;
  background: transparent;
  color: #000;
  margin-right: 30px;
  margin-bottom: 30px;
  cursor: pointer;
}

.box6 .item:hover {
  background: #005ac8;
  color: #fff;
}

.swiper-button-prev,
.swiper-button-next {
  color: #fff !important;
}

.box4 .bg {
  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0, 0%, 100%, 0.14)), to(hsla(0, 0%, 100%, 0.14))), url(../images/pile/swiper/swiper_3.jpg);
  object-fit: inherit;
  background-position: right;
}

header {
  background: transparent;
  border-bottom: none;
  box-shadow: 0 8px 15px -2px rgb(185 176 176 / 42%);
}

.piles .box2 {
  margin-top: 0;
}

@-webkit-keyframes moveUp {
  0% {
    top: 100%;
    /* 初始位置 */
  }

  100% {
    top: 50%;
    /* 结束位置 */
  }
}

@keyframes moveUp {
  0% {
    top: 100%;
    /* 初始位置 */
  }

  100% {
    top: 50%;
    /* 结束位置 */
  }
}

@-webkit-keyframes scaleRotate {
  0% {
    transform: scale(0) rotate3d(1, 1, 1, 0deg);
    /* 初始状态，缩小并不进行旋转 */
  }

  100% {
    transform: scale(1) rotate3d(1, 1, 1, 360deg);
    /* 结束状态，放大并进行360度的3D旋转 */
  }
}

@keyframes scaleRotate {
  0% {
    transform: scale(0) rotate3d(1, 1, 1, 0deg);
    /* 初始状态，缩小并不进行旋转 */
  }

  100% {
    transform: scale(1) rotate3d(1, 1, 1, 360deg);
    /* 结束状态，放大并进行360度的3D旋转 */
  }
}

@-webkit-keyframes rotate360 {
  0% {
    transform: rotate(0deg);
    /* 初始状态，不旋转 */
  }

  100% {
    transform: rotate(360deg);
    /* 结束状态，旋转360度 */
  }
}

@keyframes rotate360 {
  0% {
    transform: rotate(0deg);
    /* 初始状态，不旋转 */
  }

  100% {
    transform: rotate(360deg);
    /* 结束状态，旋转360度 */
  }
}

@-webkit-keyframes rotateYFade {
  0% {
    transform: rotateY(45deg) perspective(500px);
    /* 初始状态，不旋转 */
    opacity: 0;
    /* 初始状态，透明度为0 */
  }

  100% {
    transform: rotateY(180deg) perspective(500px);
    /* 结束状态，绕Y轴旋转360度 */
    opacity: 1;
    /* 结束状态，透明度为1 */
  }
}

@keyframes rotateYFade {
  0% {
    transform: rotateY(45deg) perspective(500px);
    /* 初始状态，不旋转 */
    opacity: 0;
    /* 初始状态，透明度为0 */
  }

  100% {
    transform: rotateY(180deg) perspective(500px);
    /* 结束状态，绕Y轴旋转360度 */
    opacity: 1;
    /* 结束状态，透明度为1 */
  }
}

/*# sourceMappingURL=index.css.map */
@media (max-width: 720px) {
  .piles .box2 {
    margin-top: 128px;
  }

  header {
    background: linear-gradient(to right top, #1fa8c4 0%, #bf4fb0fa 100%);
  }

  .box5 .item_wapper {
    width: 50%;
  }

  .box5 {
    flex-wrap: wrap;
  }

  .box4 .item {
    width: 50%;
    height: 250px;
  }

  .box4 .item .bg,
  .box4 .item .bg_black {
    height: 250px;
  }

  .piles .content{
    width: 98%;
  }

  .com_title .txt2 {
    font-size: 25px;
    margin-bottom: 0;
  }

  .com_title {
    padding: 10px 0;
    margin-top: 20px;
    margin-bottom: 10px;
    font-family: balboa, sans-serif;
    font-size: 30px;
  }

  .box5 .item .txt1 {
    font-size: 16px;
  }
}