.tianlang {
  width: 100%;
  background: #000000;
  position: relative;
  z-index: 4;
}

.tianlang .banenr {
  display: block;
  width: 100%;
  height: 100vh;
  position: relative;
}

.tianlang .banenr .swiper-banner {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .banenr .swiper-banner .swiper-slide {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.tianlang .banenr .swiper-banner .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}



.tianlang .banenr .swiper-banner .swiper-slide video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tianlang .banenr .banenr-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  top: 5.4rem;
  color: #FFF;
  font-weight: 500;
  letter-spacing: 2px;
}

.tianlang .section1 {
  width: 41.5rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 4.775rem;
}

.tianlang .section1 .section1-video {
  width: 23.25rem;
  height: 13.25rem;
  border-radius: .5rem;
  border: .25rem solid #444;
}

.tianlang .section1 .section1-video video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tianlang .section1 .section1-right {
  width: 15.625rem;
}

.tianlang .section1 .section1-right .section1-title {
  margin-bottom: 1.15rem;
  color: #F7F7F7;
  font-weight: 500;
}

.tianlang .section1 .section1-right .section1-desc {
  display: flex;
  flex-direction: column;
  row-gap: .4rem;
  color: #999;
  font-weight: 400;
  line-height: 2;
}

.tianlang .section2 {
  width: 41.5rem;
  padding-top: 3.975rem;
  margin: 0 auto;
}

.tianlang .section2 .section2-title {
  color: #F7F7F7;
  text-align: center;
  font-weight: 500;
  margin-bottom: .26rem;
}

.tianlang .section2 .swiper-sec2 {
  overflow: hidden;
}

.tianlang .section2 .section2-box {
  border-radius: .5rem;
  background: #111;
  padding: 1.425rem 1.7rem 1.175rem;
  display: flex;
  justify-content: space-between;
  /*align-items: flex-start;*/
  align-items: center;
  width: 100%;
  margin: 0 auto;
}

.tianlang .section2 .section2-box .section2-left {
  width: 15.525rem;
  /*padding-top: 1.05rem;*/
  padding-top: 0;
}

.tianlang .section2 .section2-box .section2-left .section2-left-title {
  margin-bottom: 1rem;
  color: #FFF;
  font-weight: 500;
  line-height: 113.333%;
}

.tianlang .section2 .section2-box .section2-left .section2-desc {
  display: flex;
  flex-direction: column;
  row-gap: .4rem;
  color: #CCC;
  font-weight: 400;
  line-height: 2;
  height: 5rem;
  overflow-y: auto;
}

.tianlang .section2 .section2-box .section2-left .section2-desc::-webkit-scrollbar-thumb {
  background: #26ABD6;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs {
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.9rem;
  row-gap: 1.1rem;
  width: 15.525rem;
  margin-top: 1.3rem;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs .section2-tab {
  min-width: 3.2rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid #333333;
  position: relative;
  cursor: pointer;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs .section2-tab::after {
  content: "";
  width: .25rem;
  height: 1px;
  background: #26ABD6;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all .3s ease;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs .section2-tab.active {
  color: #26ABD6;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs .section2-tab.active::after {
  content: "";
  width: 100%;
  height: 1px;
  background: #26ABD6;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs .section2-tab:hover {
  color: #26ABD6;
}

.tianlang .section2 .section2-box .section2-left .section2-tabs .section2-tab:hover::after {
  content: "";
  width: 100%;
  height: 1px;
  background: #26ABD6;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

.tianlang .section2 .section2-box .section2-img {
  display: block;
  width: 20rem;
  height: 14.5rem;
  border-radius: .5rem;
  object-fit: cover;
  position: relative;
}

.tianlang .section2 .section2-box .section2-img .section2-img__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tianlang .section2 .section2-box .section2-img .section2-img-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.75rem;
  height: 1.75rem;
  cursor: pointer;
}

.tianlang .section2 .section2-switch-box {
  display: flex;
  justify-content: center;
}

.tianlang .section2 .section2-switch {
  margin-top: 1.6rem;
  padding-left: 1.375rem;
  padding-right: 55px;
  border-bottom: 1px solid #333333;
  display: flex;
  column-gap: 1.5rem;
  margin: 1.6rem auto 0;
}

.tianlang .section2 .section2-switch .section2-switch-item {
  padding-bottom: .575rem;
  position: relative;
  cursor: pointer;
}

.tianlang .section2 .section2-switch .section2-switch-item.active {
  color: #26ABD6;
}

.tianlang .section2 .section2-switch .section2-switch-item.active::after {
  content: "";
  position: absolute;
  width: 100%;
  left: 0;
  right: 0;
  height: 2px;
  bottom: 0;
  background: #26ABD6;
}

.tianlang .section2 .section2-switch .section2-switch-item:hover {
  color: #26ABD6;
}

.tianlang .section2 .section2-switch .section2-switch-item:hover::after {
  content: "";
  position: absolute;
  width: 100%;
  left: 0;
  right: 0;
  height: 2px;
  bottom: 0;
  background: #26ABD6;
}

.tianlang .section3 {
  padding-top: 4rem;
}

.tianlang .section3 .section3-title {
  margin-bottom: .6rem;
  color: #F7F7F7;
  text-align: center;
  font-weight: 500;
}

.tianlang .section3 .section3-intro {
  color: #CCC;
  text-align: center;
  font-weight: 400;
  line-height: 2;
  width: 21.825rem;
  margin: 0 auto .825rem;
}

.tianlang .section3 .section3-video {
  width: 41.5rem;
  height: 20.75rem;
  margin: 0 auto;
  position: relative;
}

.tianlang .section3 .section3-video .section3-video__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tianlang .section3 .section3-video .section3-video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.75rem;
  height: 1.75rem;
  cursor: pointer;
}

.tianlang .section4 {
  padding-top: 3.425rem;
}

.tianlang .section4 .section4-title {
  color: #F7F7F7;
  text-align: center;
  font-weight: 500;
  line-height: 1;
  margin-bottom: .6rem;
}

.tianlang .section4 .section4-intro {
  color: #CCC;
  text-align: center;
  font-weight: 400;
  line-height: 2;
}

.tianlang .section4 .section4-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 41.5rem;
  margin: 1rem auto 0;
}

.tianlang .section4 .section4-box .section4-left {
  width: 29.75rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 29.75rem;
  margin-bottom: .5rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-left {
  display: block;
  width: 13.5rem;
  height: 17.25rem;
  position: relative;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-left img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-left .section4-left-top-left__div {
  position: absolute;
  top: 1.55rem;
  left: 1.225rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-left .section4-left-top-left__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-left .section4-left-top-left__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right {
  display: flex;
  flex-direction: column;
  row-gap: .5rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block1 {
  display: block;
  width: 15.75rem;
  height: 9.5rem;
  position: relative;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block1 img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block1 .left-top-right-block1__div {
  position: absolute;
  top: 1.55rem;
  left: 1.15rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block1 .left-top-right-block1__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block1 .left-top-right-block1__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block2 {
  display: block;
  width: 15.75rem;
  height: 7.25rem;
  position: relative;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block2 img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block2 .left-top-right-block2__div {
  position: absolute;
  top: 1.225rem;
  left: 1.15rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block2 .left-top-right-block2__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-top .section4-left-top-right .left-top-right-block2 .left-top-right-block2__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom {
  display: flex;
  justify-content: space-between;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-left {
  display: block;
  width: 18.75rem;
  height: 9.5rem;
  position: relative;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-left img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-left .section4-left-bottom__div {
  position: absolute;
  top: 1.225rem;
  left: 1.225rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-left .section4-left-bottom__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-left .section4-left-bottom__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-right {
  width: 10.5rem;
  height: 9.5rem;
  position: relative;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-right img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-right .section4-left-bottom-right__div {
  position: absolute;
  top: 1.225rem;
  left: 1.2rem;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-right .section4-left-bottom-right__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
}

.tianlang .section4 .section4-box .section4-left .section4-left-bottom .section4-left-bottom-right .section4-left-bottom-right__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block1 {
  display: block;
  width: 11.25rem;
  height: 9.5rem;
  position: relative;
  margin-bottom: .5rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block1 img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block1 .section4-right-block1__div {
  position: absolute;
  top: 1.55rem;
  left: 1.2rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block1 .section4-right-block1__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block1 .section4-right-block1__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block2 {
  display: block;
  width: 11.25rem;
  height: 17.25rem;
  position: relative;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block2 img {
  display: block;
  width: 100%;
  height: 100%;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block2 .section4-right-block2__div {
  position: absolute;
  top: 1.375rem;
  left: 1.2rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block2 .section4-right-block2__div p {
  color: #F7F7F7;
  font-weight: 500;
  line-height: 104.545%;
  margin-bottom: .45rem;
}

.tianlang .section4 .section4-box .section4-right .section4-right-block2 .section4-right-block2__div p:first-child {
  margin-bottom: .45rem;
}

.tianlang .section5 {
  width: 41.5rem;
  margin: 0 auto;
  padding-top: 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tianlang .section5 .section5-left {
  width: 14.425rem;
}

.tianlang .section5 .section5-left .section5-title {
  margin-bottom: .9rem;
  color: #F7F7F7;
  font-weight: 500;
  line-height: 1;
}

.tianlang .section5 .section5-left .section5-desc {
  color: #CCC;
  font-weight: 400;
  line-height: 2;
}

.tianlang .section5 .section5-left .section5-desc span {
  color: #ffffff;
}

.tianlang .section5 .section5-img {
  display: block;
  width: 23.5rem;
  height: 13.75rem;
  position: relative;
}

.tianlang .section5 .section5__img {
  display: block;
  width: 23.5rem;
  height: 13.75rem;
  object-fit: cover;
  border-radius: .6rem;
}

.tianlang .section5 .section5-img-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.75rem;
  height: 1.75rem;
  cursor: pointer;
}

.tianlang .section6 {
  padding-top: 4rem;
}

.tianlang .section6 .section6-title {
  color: #F7F7F7;
  text-align: center;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 1rem;
}

.tianlang .section6 .swiper-section6 .swiper-slide {
  width: 30.5rem;
  height: 15rem;
  margin-right: 1rem;
  position: relative;
}

.tianlang .section6 .swiper-section6 .swiper-slide.swiper-slide-prev {
  opacity: .5;
}

.tianlang .section6 .swiper-section6 .swiper-slide.swiper-slide-next {
  opacity: .5;
}

.tianlang .section6 .swiper-section6 .swiper-slide:last-child {
  margin-right: 0;
}

.tianlang .section6 .swiper-section6 .swiper-slide .swiper-section6__img {
  display: block;
  width: 30.5rem;
  height: 15rem;
  object-fit: cover;
  border-radius: .6rem;
}

.tianlang .section6 .swiper-section6 .swiper-slide .swiper-section6-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.75rem;
  height: 1.75rem;
  cursor: pointer;
}

.tianlang .section6 .section6-tabs-box {
  display: flex;
  justify-content: center;
  margin-top: 2.075rem;
}

.tianlang .section6 .section6-tabs-box .section6-tabs {
  display: flex;
  justify-content: center;
  padding-left: .75rem;
  padding-right: .75rem;
  column-gap: 1.95rem;
  border-bottom: 1px solid #555;
}

.tianlang .section6 .section6-tabs-box .section6-tabs .section6-tabs-item {
  padding-left: .275rem;
  padding-right: .275rem;
  padding-bottom: .7rem;
  position: relative;
  color: #555;
  font-weight: 500;
  line-height: 120%;
  cursor: pointer;
}

.tianlang .section6 .section6-tabs-box .section6-tabs .section6-tabs-item.active {
  color: #26ABD6;
}

.tianlang .section6 .section6-tabs-box .section6-tabs .section6-tabs-item.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: .075rem;
  background: #26ABD6;
}

.tianlang .section6 .section6-tabs-box .section6-tabs .section6-tabs-item:hover {
  color: #26ABD6;
}

.tianlang .section6 .section6-tabs-box .section6-tabs .section6-tabs-item:hover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: .075rem;
  background: #26ABD6;
}

.tianlang .section7 {
  padding-top: 3.325rem;
  position: relative;
}

.tianlang .section7 .section7-box {
  position: relative;
  padding: 1rem 3.25rem;
}

.tianlang .section7 .section7-box .cont {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.tianlang .section7 .bg {
  position: absolute;
  inset: 0;
}
.tianlang .section7 .section7-box__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% center;
  position: absolute;
  inset: 0;
  /* position: sticky; */
  /* top: 0; */
}

.tianlang .section7 .section7-box .section7-paramsbox {
  position: relative;
  /*bottom: -1.875rem;*/
  width: 19.25rem;
  border-radius: .25rem .25rem 0 0;
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(24.85px);
  padding: 2.2rem 1.425rem 1.575rem;
}

.tianlang .section7 .section7-box .section7-paramsbox .section7-title {
  color: #26ABD6;
  font-weight: 500;
  line-height: 106.667%;
  margin-bottom: 1rem;
}

.tianlang .section7 .section7-box .section7-paramsbox .section7-ul .section7-li {
  display: flex;
  min-height: 1.35rem;
  padding-left: .7rem;
}

.tianlang .section7 .section7-box .section7-paramsbox .section7-ul .section7-li .section7-li-label {
  width: 6rem;
  color: #999;
  font-weight: 400;
  line-height: 1.35rem;
  flex-shrink: 0;
}

.tianlang .section7 .section7-box .section7-paramsbox .section7-ul .section7-li .section7-li-value {
  color: #FFF;
  font-weight: 500;
  line-height: 1.35rem;
  border-radius: .1rem;
  padding-right: .1rem;
}

.tianlang .section7 .section7-box .section7-paramsbox .section7-ul .section7-li:nth-child(2n-1) {
  background: rgba(255, 255, 255, 0.06);
}

.tianlang-videodiv {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #000000;
  width: 0;
  height: 20px;
  z-index: 999;
  overflow: hidden;
}

.tianlang-videodiv .tianlang-videodiv-box {
  position: absolute;
  width: 32rem;
  height: 18rem;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.tianlang-videodiv .tianlang-videodiv-box .tianlang-videodiv-box__close {
  position: absolute;
  width: 1.125rem;
  height: 1.125rem;
  top: 1.125rem;
  right: 1.125rem;
  cursor: pointer;
  z-index: 2;
}

.tianlang-videodiv video {
  display: block;
  width: 100%;
  height: 100%;
}


.tianlang .banenr .swiper-banner .swiper-slide .ibtn {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.40);
  backdrop-filter: blur(7.7px);
  padding: .4rem 1rem;
  min-width: 6.5rem;
  font-weight: 500;
}

.tianlang .banenr .swiper-banner .swiper-slide .ibtn:hover {
  background: #26ABD6;
}

.tianlang .section7 .section7-box .cont .ibtn {
  min-width: 19.25rem;
  padding: .5rem 1rem;
  background-color: #26ABD6;
  margin-top: .9rem;
}

.tianlang .section7 .section7-box .cont .ibtn:hover {
  background-color: color-mix(in srgb, #26ABD6 80%, black);
}

.ibtn {
  transition: all 0.5s;
  cursor: pointer;
  text-align: center;
}

.ibtn:active {
  transform: scale(0.98);
}

.imodal.tl {}
.imodal.tl .bg {
  background: rgba(0, 0, 0, 0.60);
backdrop-filter: blur(20px);
}
.imodal.tl .content {
  width: 36rem;
  height: auto;
  min-height: 19.75rem;
  max-width: 90%;
  max-height: 90%;
  border-radius: .25rem;
  background: #222;
  /*padding: 1.875rem 2.4rem 2.275rem;*/
  padding: .64rem 2.4rem 2.275rem;
  margin-top: 2.5rem;
}
.imodal.tl .close {
  display: none;
}
.imodal.tl .tit-box {
  margin-bottom: 1.75rem;
}
.imodal.tl .tit-box .txt {
  margin-top: .5rem;
}
.imodal.tl .tl_pic {
  width: 9rem;
  height: 10.25rem;
  position: absolute;
  right: 5rem;
  bottom: 2.75rem;
}
.imodal.tl .tl_pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}




/* 弹框 */
.imodal {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  z-index: 98;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.5s ease;
  padding-top: var(--header-height);
}

.imodal .bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  transition: all 0.5s ease;
}

.imodal .content {
  position: relative;
  z-index: 2;
  width: 12rem;
  max-width: 90%;
  height: 8.2rem;
  max-height: 90%;
  overflow: hidden;
  background: #FFF;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.06);
  border-radius: 0.5rem;
  transform: scale(0.6) translateY(0%);
  transition: all 0.5s ease-in-out;
}

.imodal .close {
  position: absolute;
  z-index: 2;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: #a7a7a7;
  transition: all 0.5s ease;
  top: 0.4rem;
  right: 0.4rem;
  opacity: 0.7;
  cursor: pointer;
}

.imodal .close span {
  width: .6rem;
  height: 1.5px;
  position: absolute;
  top: 50%;
  left: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
}

.imodal .close span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.imodal .close span:last-child {
  transform: translate(-50%, -50%) rotate(135deg);
}

.imodal .close:hover {
  opacity: 1;
  transform: rotate(180deg);
}

.imodal .close:hover span {
  background: #fff;
}

.imodal.video .bg {
  backdrop-filter: blur(10px);
}

.imodal.video .content {
  width: 12.8rem;
  height: 7.2rem;
  border-radius: 0.15rem;
  overflow: hidden;
  background-color: transparent;
}

.imodal.video .content video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.imodal.video .close {
  width: 0.48rem;
  height: 0.48rem;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
}

.imodal.video .close span {
  width: 0.2rem;
  background: #fff;
}

.imodal.card .bg {
  backdrop-filter: blur(10px);
}

.imodal.card .content {
  width: 12rem;
  height: 6.5rem;
  border-radius: 0.3rem;
  background: #F0F2F5;
  overflow: visible;
}

.imodal.card .close {
  top: -0.26rem;
  right: -0.26rem;
  width: 0.72rem;
  height: 0.72rem;
  opacity: 1;
}

.imodal.card .close span {
  width: 0.2rem;
  background: #fff;
}

.imodal.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.imodal.show .content {
  transform: scale(1) translateY(0);
}

.form_item-select-inputbox {
    position: relative;
}

.form_item-select-inputbox:after {
    content: "";
    width: .325rem;
    height: .225rem;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: .21rem;
    background: url('../images/formarrow.png') no-repeat;
    background-size: 100% auto;
    background-position: center center;
}

/* 表单 */
/* ========== 通用form表单样式 ========== */
.form-box {
  width: 16.6rem;
}
.form-box .required {
  color: red;
}
.form-box .form_row {
  width: 100%;
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}
.form-box .form_row:last-child {
  margin-bottom: 0;
}
.form-box .form_row .form_item {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
}
.form-box .form_row .form_item label {
  display: flex;
  gap: 0.2rem;
  font-size: 0.4rem;
  font-weight: 400;
  color: #fff;
}
.form-box .form_row .form_item.w50 {
  width: 50%;
}
.form-box .form_row .form_item.yzm {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: .5rem;
}
.form-box .form_row .form_item.yzm input{
  width: 4.4rem;
}
.form-box .form_row .form_item.yzm .pic {
  display: flex;
  align-items: center;
  gap: .4rem;
}
.form-box .form_row .form_item.yzm .pic .icon {
  display: flex;
  align-items: center;
  gap: .1rem;
  cursor: pointer;
  opacity: .8;
  transition: all .4s;
}
.form-box .form_row .form_item.yzm .pic .icon:hover {
  opacity: 1;
}
.form-box .form_row .form_item.yzm .pic .icon img {
  width: .3rem;
  height: .3rem;
  object-fit: contain;
  transition: all .4s;
}
.form-box .form_row .form_item.yzm .pic .icon:hover img {
  transform: rotate(360deg);
}
.form-box .form_row .form_item.yzm .pic .yzm-img {
  width: 2rem;
  height: .8rem;
  object-fit: contain;
}


.form-box .form_row .form_item .input_box {
  position: relative;
}
.form-box .form_row .form_item .input_box .icon {
  position: absolute;
  right: 0.2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.2rem;
  height: 0.2rem;
}
.form-box .form_row .form_item input,
.form-box .form_row .form_item textarea,
.form-box .form_row .form_item select {
  flex-shrink: 0;
  width: 100%;
  padding: 0 0.4rem;
  border-radius: 0;
  border: 1px solid #333;
  background: transparent;
  transition: all 0.4s ease;
  font-size: 0.35rem;
  font-weight: 400;
  line-height: 1.3;
  color: #fff;
}
.form-box .form_row .form_item input::placeholder,
.form-box .form_row .form_item textarea::placeholder,
.form-box .form_row .form_item select::placeholder {
  color: #666;
}
.form-box .form_row .form_item input:focus,
.form-box .form_row .form_item textarea:focus,
.form-box .form_row .form_item select:focus {
  border: 1px solid #26ABD6;
}
.form-box .form_row .form_item input,
.form-box .form_row .form_item select {
  height: 1.2rem;
  line-height: 1.2rem;
}
.form-box .form_row .form_item textarea {
  height: 4rem;
  padding: 0.4rem 0.4rem 0;
  resize: none;
}
.form-box .form_row .form_item-select {
    position: relative;
    z-index: 99;
}
.form_item-select-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    border: 1px solid #e4e7ed;
    border-radius: 4px;
    background-color: #fff;
    box-shadow: 0 2px 12px 0 rgba(0,0,0,.1);
    box-sizing: border-box;
    
    font-size: 14px;
    
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #606266;
    max-height: 8rem;
    overflow-y: auto;
    
    display: none;
}
.form-box .form_row .form_item-select:hover .form_item-select-options {
    display: block;
}
.form_item-select-option {
    height: 35px;
    line-height: 35px;
    transition: all .5s ease;
    padding: 0 20px;
}
.form_item-select-option:hover {
    background: #f5f7fa;
}
.form-box .form_btn {
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
}
.form-box .form_btn .btn {
  padding: 0.3rem 1rem;
  font-size: 0.35rem;
  font-weight: 400;
  color: #fff;
  background-color: #26ABD6;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  transition: all 0.4s ease;
  border: 1px solid #26ABD6;
}
.form-box .form_btn .btn.cancel {
  background-color: transparent;
  border: 1px solid #555;
  color: #fff;
}
.form-box .form_btn .btn.cancel:hover {
  background-color: #555;
}
.form-box .form_btn .btn .icon {
  width: 0.08rem;
}
.form-box .form_btn .btn .icon svg {
  width: 100%;
  height: 100%;
}
.form-box .form_btn .btn .icon {
  transition: all 0.4s ease;
}
.form-box .form_btn .btn:hover {
  background-color: color-mix(in srgb, #26ABD6 80%, black);
}