@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Permanent+Marker&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Saira:ital,wght@0,100..900;1,100..900&display=swap');

/* @import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Permanent+Marker&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Saira:ital,wght@0,100..900;1,100..900&display=swap'); */
@font-face {
  font-family: 'Saira';
  src: url('/static/fonts/Saira-Regular.ttf');
}

:root {
  --family: "Saira", "PingFang SC", "Microsoft YaHei", "SourceHanSansCN", "Montserrat", "Tahoma",
    "Arial", "sans-serif";
}

*,
*:before,
*:after {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  margin: 0 auto;
  overflow-x: hidden;
  position: relative;
  padding: 0;
  width: 100%;
  font-size: 14px;
  line-height: 1.4;
  font-family: var(--family);
  background: #fff;
  color: #000;
}

html.act {
  overflow: hidden;
  width: 100%;
  height: 100vh;
}

.ul,
.ul li,
.ul li,
.ul td,
.ul,
.ul dd {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

a {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
  color: inherit;
  outline: none;
}

textarea {
  color: inherit;
  font-size: inherit;
  width: 100%;
  display: block;
  outline: none;
  font-family: var(--family);
  border: none;
  background: #fff;

  resize: none;
}

select {
  color: inherit;
  font-size: inherit;
  width: 100%;
  display: block;
  outline: none;
  font-family: var(--family);
  border: none;
  background: #fff;
}

input {
  color: inherit;
  font-size: inherit;
  width: 100%;
  display: block;
  outline: none;
  font-family: var(--family);
  border: none;
  background: #fff;
}

img {
  border: none;
  display: block;
  max-width: 100%;
}

img[src=""] {
  opacity: 0;
}

video {
  display: block;
}

.fbd {
  font-weight: bold;
}

.fbd300 {
  font-weight: 300;
}

.tac {
  text-align: center;
}

/* 视频弹框 */
.z_tanchuang {
  position: fixed;
  display: table;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 130;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.z_tanchuang .tbox {
  display: table-cell;
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  vertical-align: middle;
}

.z_tanchuang .tbox .modal {
  background: white;
  padding: 30px;
  display: block;
  border-radius: 5px;
  position: relative;
  width: 90%;
  width: 1000px;
  max-height: 90%;
  margin: 0 auto;
  transform: translateY(5%);
  opacity: 0;
  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
}

.z_tanchuang .tbox .modal .out {
  position: absolute;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background: #fff url(/img/close.svg) no-repeat center;
  background-size: 20px;
  color: #000;
  font-size: 30px;
  text-align: center;
  border-radius: 50%;
  top: 0;
  right: -50px;
  cursor: pointer;
}

.z_tanchuang .tbox .modal .img {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.z_tanchuang .tbox .modal .img video {
  display: block;
  width: 100%;
  max-width: 100%;
  object-fit: cover;
}

.z_tanchuang .tbox .modal .img img {
  margin: 0 auto;
}

.z_tanchuang .tbox .modal .out:hover {
  background: #fff url(/img/close2.svg) no-repeat center;
  background-size: 20px;
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.z_tanchuang .tbox .modal2 {
  padding: 20px;
}

.z_tanchuang .tbox .modal .img {
  max-width: 1000px;
}

.z_tanchuang.act {
  visibility: visible;
  pointer-events: visible;
  opacity: 1;
}

.z_tanchuang.act .tbox .modal {
  transform: translateY(0);
  opacity: 1;
}

.iconShow {
  position: relative;
}

.iconShow img {
  transition: all ease .3s;
}

.iconShow img:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
}

/* 父级鼠标经过 */
.iconHover:hover .iconShow img:nth-child(1) {
  opacity: 0;
}

.iconHover:hover .iconShow img:nth-child(2) {
  opacity: 1;
}

/* 自身鼠标经过 */
.iconShowHover:hover img:nth-child(1) {
  opacity: 0;
}

.iconShowHover:hover img:nth-child(2) {
  opacity: 1;
}


.mob {
  display: none !important;
}

.mob-flex {
  display: none !important;
}

.pic {
  isolation: isolate;
}

.pic img {
  display: block;
  border: none;
  width: 100%;
  max-width: 100%;
}

.pic video {
  display: block;
  border: none;
  width: 100%;
  max-width: 100%;
}

.hpic img {
  display: block;
  border: none;
  width: auto;
  max-width: 100%;
  height: 100%;
}

.bg {
  width: 100%;
  height: 100%;
  isolation: isolate;
}

.bg img {
  display: block;
  border: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

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

.icon img {
  display: block;
  border: none;
  width: 100%;
  max-width: 100%;
}

.scaleImg {
  cursor: pointer;
}

.scaleImg .pic {
  overflow: hidden;
}

.scaleImg .pic img {
  transition: all linear 0.6s;
}

.scaleImg:hover .pic img {
  transform: scale(1.05);
}

.scaleImg .bg {
  overflow: hidden;
}

.scaleImg .bg img {
  transition: all linear 0.6s;
}

.scaleImg:hover .bg img {
  transform: scale(1.05);
}


.flex {
  display: flex;
  flex-wrap: wrap;
}

.flex-xc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

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

.flex-xa {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.flex-xb-yc {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.flex-xend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.flex-yc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.flex-column-yc {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: center;
}

.flex-column-end {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: flex-end;
}

.flex-xc-yc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.swiper-button-next,
.swiper-button-prev {
  outline: none;
}

.one-swiping .my-swiper-button {
  display: none;
}

.gdt {
  overflow: auto;
}

.gdt::-webkit-scrollbar {
  width: 4px;
  height: 1px;
}

.gdt::-webkit-scrollbar-thumb {
  background: var(--color);
}

.gdt::-webkit-scrollbar-track {
  background: #fff;
}

[class*="txt-hide"] {
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
}

.txt-hide-1 {
  -webkit-line-clamp: 1;
}

.txt-hide-2 {
  -webkit-line-clamp: 2;
}

.txt-hide-3 {
  -webkit-line-clamp: 3;
}

.txt-hide-4 {
  -webkit-line-clamp: 4;
}

.lh1 {
  line-height: 1;
}

.h-full {
  height: 100%;
}

.psr {
  position: relative;
}

.psc {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.swiper-father {
  position: relative;
  overflow: hidden;
}

.swiper-button {
  cursor: pointer;
}

.swiper-button.swiper-button-disabled {
  cursor: not-allowed;
}

.wow {
  opacity: 0;
}

.wowShow {
  opacity: 1;
}

.animated {
  animation-duration: .8s;
  animation-delay: 0.3s;
}

.grid-x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.grid-x3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.grid-x4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.grid-x5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.grid-x6 {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}

@media screen and (max-width:1px) {
  .C-wrap {
    width: 1440px;
    margin: 0 auto;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
  }

  .f_12 {
    font-size: 12px;
  }

  .f_14 {
    font-size: 14px;
  }

  .f_16 {
    font-size: 16px;
  }

  .f_18 {
    font-size: 18px;
  }

  .f_20 {
    font-size: 20px;
  }

  .f_22 {
    font-size: 22px;
  }

  .f_24 {
    font-size: 24px;
  }

  .f_26 {
    font-size: 26px;
  }

  .f_28 {
    font-size: 28px;
  }

  .f_30 {
    font-size: 30px;
  }

  .f_32 {
    font-size: 32px;
  }

  .f_34 {
    font-size: 34px;
  }

  .f_36 {
    font-size: 36px;
  }

  .f_38 {
    font-size: 38px;
  }

  .f_40 {
    font-size: 40px;
  }

  .f_42 {
    font-size: 42px;
  }

  .f_44 {
    font-size: 44px;
  }

  .f_46 {
    font-size: 46px;
  }

  .f_48 {
    font-size: 48px;
  }

  .f_50 {
    font-size: 50px;
  }

  .f_52 {
    font-size: 52px;
  }

  .f_54 {
    font-size: 54px;
  }

  .f_56 {
    font-size: 56px;
  }

  .f_58 {
    font-size: 58px;
  }

  .f_60 {
    font-size: 60px;
  }

  .f_62 {
    font-size: 62px;
  }

  .f_64 {
    font-size: 64px;
  }

  .f_66 {
    font-size: 66px;
  }

  .f_68 {
    font-size: 68px;
  }

  .f_70 {
    font-size: 70px;
  }

  .f_72 {
    font-size: 72px;
  }

  .f_74 {
    font-size: 74px;
  }

  .f_76 {
    font-size: 76px;
  }

  .f_78 {
    font-size: 78px;
  }

  .f_80 {
    font-size: 80px;
  }

  .pd_60 {
    padding: 60px 0;
  }

  .pd_80 {
    padding: 80px 0;
  }

  .pd_100 {
    padding: 100px 0;
  }

  .pd_50_100 {
    padding: 50px 0 100px;
  }

  .pd_120 {
    padding: 120px 0;
  }

  .pd_140 {
    padding: 140px 0;
  }

  .a_dw {
    display: block;
    position: relative;
  }

  .C-Alert {
    background: #4D4D4D;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(77, 77, 77, 0.39);
  }


  .C-Alert .alertPop {
    position: relative;
    width: 400px;
    padding: 80px 0;
    border-radius: 15px;
    background: #1e1e1e;
  }


  .C-Alert .alertPop .close {
    width: 20px;
    height: 20px;
    background: url('/img/close.svg') no-repeat center center/contain;
    position: absolute;
    top: 33px;
    right: 33px;
    cursor: pointer;
  }


  .C-Alert .alertPop .tips {
    font-size: 26px;
    text-align: center;
    margin-bottom: 50px;
    color: #fff;
  }


  .C-Alert .alertPop .btn {
    display: block;
    margin: 0 auto;
    width: 70%;
    line-height: 50px;
    text-align: center;
    background: #fff;
    font-size: 20px;
    color: #000;
    cursor: pointer;
    user-select: none;
  }


  .C-Alert .alertPop .btn.hide {
    display: none;
  }
}

@media screen and (max-width:19999px) {
  .C-wrap {
    width: 75vw;
    margin: 0 auto;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
  }

  .f_12 {
    font-size: 0.625vw;
  }

  .f_14 {
    font-size: 0.729vw;
  }

  .f_16 {
    font-size: 0.833vw;
  }

  .f_18 {
    font-size: 0.938vw;
  }

  .f_20 {
    font-size: 1.042vw;
  }

  .f_22 {
    font-size: 1.146vw;
  }

  .f_24 {
    font-size: 1.25vw;
  }

  .f_26 {
    font-size: 1.354vw;
  }

  .f_28 {
    font-size: 1.458vw;
  }

  .f_30 {
    font-size: 1.563vw;
  }

  .f_32 {
    font-size: 1.667vw;
  }

  .f_34 {
    font-size: 1.771vw;
  }

  .f_36 {
    font-size: 1.875vw;
  }

  .f_38 {
    font-size: 1.979vw;
  }

  .f_40 {
    font-size: 2.083vw;
  }

  .f_42 {
    font-size: 2.188vw;
  }

  .f_44 {
    font-size: 2.292vw;
  }

  .f_46 {
    font-size: 2.396vw;
  }

  .f_48 {
    font-size: 2.5vw;
  }

  .f_50 {
    font-size: 2.604vw;
  }

  .f_52 {
    font-size: 2.708vw;
  }

  .f_54 {
    font-size: 2.813vw;
  }

  .f_56 {
    font-size: 2.917vw;
  }

  .f_58 {
    font-size: 3.021vw;
  }

  .f_60 {
    font-size: 3.125vw;
  }

  .f_62 {
    font-size: 3.229vw;
  }

  .f_64 {
    font-size: 3.333vw;
  }

  .f_66 {
    font-size: 3.438vw;
  }

  .f_68 {
    font-size: 3.542vw;
  }

  .f_70 {
    font-size: 3.646vw;
  }

  .f_72 {
    font-size: 3.75vw;
  }

  .f_74 {
    font-size: 3.854vw;
  }

  .f_76 {
    font-size: 3.958vw;
  }

  .f_78 {
    font-size: 4.063vw;
  }

  .f_80 {
    font-size: 4.167vw;
  }

  .pd_60 {
    padding: 3.125vw 0;
  }

  .pd_80 {
    padding: 4.167vw 0;
  }

  .pd_100 {
    padding: 5.208vw 0;
  }

  .pd_50_100 {
    padding: 2.604vw 0 5.208vw;
  }

  .pd_120 {
    padding: 6.25vw 0;
  }

  .pd_140 {
    padding: 7.292vw 0;
  }

  .a_dw {
    display: block;
    position: relative;
  }

  .C-Alert {
    background: #4D4D4D;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;


    background: rgba(77, 77, 77, 0.39);
  }


  .C-Alert .alertPop {
    position: relative;
    width: 20.833vw;
    padding: 4.167vw 0;
    border-radius: 15px;
    background: #1e1e1e;
  }


  .C-Alert .alertPop .close {
    width: 1.042vw;
    height: 1.042vw;
    background: url('/img/close.svg') no-repeat center center/contain;
    position: absolute;
    top: 1.719vw;
    right: 1.719vw;
    cursor: pointer;
  }


  .C-Alert .alertPop .tips {
    font-size: 1.354vw;
    text-align: center;
    margin-bottom: 2.604vw;
    color: #fff;
  }


  .C-Alert .alertPop .btn {
    display: block;
    margin: 0 auto;
    width: 70%;
    line-height: 2.604vw;
    text-align: center;
    background: #fff;
    font-size: 1.042vw;
    color: #000;
    cursor: pointer;
    user-select: none;
  }


  .C-Alert .alertPop .btn.hide {
    display: none;
  }
}

@media screen and (max-width:1200px) {
  .C-wrap {
    width: 90%;
  }

  .C-wrap2 {
    width: 90%;
  }

  .f_12 {
    font-size: 12px;
  }

  .f_14 {
    font-size: 12px;
  }

  .f_16 {
    font-size: 14px;
  }

  .f_18 {
    font-size: 16px;
  }

  .f_20 {
    font-size: 16px;
  }

  .f_22 {
    font-size: 16px;
  }

  .f_24 {
    font-size: 16px;
  }

  .f_26 {
    font-size: 16px;
  }

  .f_28 {
    font-size: 18px;
  }

  .f_30 {
    font-size: 18px;
  }

  .f_32 {
    font-size: 20px;
  }

  .f_34 {
    font-size: 20px;
  }

  .f_36 {
    font-size: 20px;
  }

  .f_38 {
    font-size: 20px;
  }

  .f_40 {
    font-size: 22px;
  }

  .f_42 {
    font-size: 22px;
  }

  .f_44 {
    font-size: 22px;
  }

  .f_46 {
    font-size: 24px;
  }

  .f_48 {
    font-size: 24px;
  }

  .f_50 {
    font-size: 24px;
  }

  .f_54 {
    font-size: 24px;
  }

  .f_56 {
    font-size: 24px;
  }

  .f_60 {
    font-size: 26px;
  }

  .f_62 {
    font-size: 26px;
  }

  .f_64 {
    font-size: 28px;
  }

  .f_66 {
    font-size: 28px;
  }

  .f_68 {
    font-size: 28px;
  }

  .f_70 {
    font-size: 30px;
  }

  .f_72 {
    font-size: 30px;
  }

  .f_74 {
    font-size: 30px;
  }

  .f_76 {
    font-size: 30px;
  }

  .f_78 {
    font-size: 30px;
  }

  .f_80 {
    font-size: 32px;
  }

  .pd_60 {
    padding: 30px 0;
  }

  .pd_80 {
    padding: 40px 0;
  }

  .pd_100 {
    padding: 50px 0;
  }

  .pd_50_100 {
    padding: 25px 0 50px;
  }

  .pd_120 {
    padding: 60px 0;
  }

  .pd_140 {
    padding: 70px 0;
  }

  .pc {
    display: none !important;
  }

  .mob {
    display: block !important;
  }

  .mob-flex {
    display: flex !important;
  }

  body {
    min-width: 200px;
  }

  .z_tanchuang .tbox .modal {
    width: 90%;
    padding: 15px;
  }

  .z_tanchuang.one .tbox .modal {
    width: 90%;
    padding: 15px;
  }

  .z_tanchuang .tbox .modal .out {
    right: 0;
    top: -50px;
  }

  .navbar-toggle {
    display: inline-block;
    padding: 0 0;
    margin-left: 20px;
    z-index: 55;
  }

  .navbar-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--headTheme);
    margin: 5px 0;
    transition: 0.4s;
  }

  .open .line-top {
    -webkit-transform: rotate(45deg) translate(3px, 7px);
    transform: rotate(45deg) translate(3px, 7px);
  }

  .open .line-middle {
    opacity: 0;
  }

  .open .line-bottom {
    -webkit-transform: rotate(-45deg) translate(2px, -7px);
    transform: rotate(-45deg) translate(2px, -7px);
  }

  .C-Alert {
    width: 100%;
    height: 100%;
    display: flex;
  }

  .C-Alert .alertPop {
    width: 300px;
    padding: 40px 0;
    border-radius: 15px;
  }

  .C-Alert .alertPop .close {
    width: 20px;
    height: 20px;
    top: 13px;
    right: 13px;
  }

  .C-Alert .alertPop .tips {
    font-size: 20px;
    margin-bottom: 30px;
  }

  .C-Alert .alertPop .btn {
    width: 70%;
    line-height: 40px;
    font-size: 16px;
  }

  .grid-x2 {
    grid-template-columns: repeat(1, 1fr);
  }

  .grid-x3 {
    grid-template-columns: repeat(1, 1fr);
  }

  .grid-x4 {
    grid-template-columns: repeat(1, 1fr);
  }

  .grid-x5 {
    grid-template-columns: repeat(1, 1fr);
  }

  .grid-x6 {
    grid-template-columns: repeat(1, 1fr);
  }

  .gridM-x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}