a,
blockquote,
body,
code,
dd,
div,
dl,
dt,
em,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
iframe,
img,
input,
label,
li,
object,
ol,
p,
q,
small,
span,
strong,
table,
tbody,
td,
th,
tr,
ul {
  margin: 0;
  padding: 0;
  border: 0;
}
html,
body {
  height: 100%;
  position: relative;
}
body {
  font-family: STHeiti, Microsoft YaHei, Helvetica, Arial, sans-serif;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-text-size-adjust: none;
}
a,
a:active,
a:focus,
a:hover,
a:visited {
  text-decoration: none;
}
a,
img {
  -webkit-touch-callout: none;
}
li,
ol,
ul {
  list-style: none;
}
input[type="password"],
input[type="text"],
textarea {
  resize: none;
  outline: 0;
  -webkit-appearance: none;
  white-space: pre-wrap;
  word-wrap: break-word;
  background: #fff;
}
.clearfix:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
.abs {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
.fz16 {
  font-size: 16px;
}
.fz14 {
  font-size: 14px;
}
.w1440 {
  width: 1440px;
  margin: 0 auto;
}
.w1080 {
  width: 1080px;
  margin: 0 auto;
}
.max-width {
  max-width: 1920px;
  margin: 0 auto;
}
.layout {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.swiper-slide {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  overflow: hidden;
}
h2 {
  margin: 72px auto 36px;
  font-size: 44px;
  line-height: 44px;
  background: -webkit-gradient(
    linear,
    left top,
    right top,
    from(#069eef),
    to(#21c4a0)
  );
  background: linear-gradient(to right, #069eef, #21c4a0);
  -webkit-background-clip: text;
  color: transparent;
}
@-moz-document url-prefix() {
  .thumb-layout .thumb .img-thumb {
    max-height: 760px;
    height: calc(100vh * 0.76) !important;
  }
}
.thumb-layout {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.thumb-layout .thumb {
  position: relative;
  height: 76%;
  font-size: 0;
  max-height: 760px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.thumb-layout .thumb .img-thumb {
  position: relative;
  height: 100%;
}
.thumb-layout .thumb .img-thumb .bg {
  max-height: 100%;
  height: 100%;
}
.thumb-layout .thumb .img-thumb .phone-layout {
  position: absolute;
  width: 39.61038961%;
  height: 74.48275862%;
  left: 29.87012987%;
  top: 11.37931034%;
  overflow: hidden;
}
.thumb-layout .thumb .img-thumb .phone-layout .head {
  display: block;
  width: 100%;
}
.thumb-layout .tips {
  position: relative;
  text-align: left;
}
.thumb-layout .tips h6 {
  font-size: 44px;
  color: #222;
  position: relative;
  padding-top: 50px;
  line-height: 44px;
  font-weight: normal;
  margin-bottom: 28px;
}
.thumb-layout .tips h6::before {
  content: "";
  width: 56px;
  height: 4px;
  background: -webkit-gradient(
    linear,
    left top,
    right top,
    from(#069eef),
    to(#21c4a0)
  );
  background: linear-gradient(to right, #069eef, #21c4a0);
  position: absolute;
  left: 0;
  top: 0;
}
.thumb-layout .tips > p {
  font-size: 18px;
  line-height: 32px;
}
.scaleDraw {
  -webkit-animation-name: scaleDraw;
  animation-name: scaleDraw;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 5s;
  animation-duration: 5s;
}
.scaleTransleteY {
  -webkit-animation-name: scaleTransleteY;
  animation-name: scaleTransleteY;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 3s;
  animation-duration: 3s;
}
.ltr-slide .container {
  height: 100%;
}
.ltr-slide .content {
  width: 1440px;
  margin: 0 auto;
  position: relative;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}
.ltr-slide .thumb {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 1;
  order: 1;
}
.ltr-slide .thumb .img-thumb {
  z-index: 2;
}
.ltr-slide .thumb .phone-layout > img {
  max-width: 100%;
  max-height: 100%;
}
.ltr-slide .tips {
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 2;
  order: 2;
}
.ltr-slide .bg1_01 {
  width: 8%;
  position: absolute;
  right: 2%;
  top: 26%;
  z-index: 1;
  -webkit-animation-name: scaleDraw;
  animation-name: scaleDraw;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 5s;
  animation-duration: 5s;
}
.ltr-slide .bg1_02 {
  width: 64%;
  position: absolute;
  left: 3%;
  bottom: 0;
  z-index: 1;
  -webkit-animation-name: scaleTransleteY;
  animation-name: scaleTransleteY;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 3s;
  animation-duration: 3s;
}
.rtl-slide .container {
  height: 100%;
}
.rtl-slide .content {
  position: relative;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 1440px;
  margin: 0 auto;
}
.rtl-slide .thumb {
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 2;
  order: 2;
}
.rtl-slide .thumb .img-thumb {
  right: 0;
  z-index: 2;
}
.rtl-slide .thumb .phone-layout > img {
  max-width: 100%;
  max-height: 100%;
}
.rtl-slide .tips {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 1;
  order: 1;
  margin-left: 120px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.rtl-slide .bg2_01 {
  width: 13%;
  position: absolute;
  left: 0;
  top: 6%;
  z-index: 1;
  -webkit-animation-name: scaleDraw;
  animation-name: scaleDraw;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 5s;
  animation-duration: 5s;
}
.rtl-slide .bg2_02 {
  width: 38%;
  position: absolute;
  right: 13%;
  bottom: 0;
  z-index: 1;
  -webkit-animation-name: scaleTransleteY;
  animation-name: scaleTransleteY;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 3s;
  animation-duration: 3s;
}
.kv-slide .header {
  position: relative;
  height: 90px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 1440px;
  margin: 0 auto;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}
.kv-slide .header .logo {
  height: 50px;
}
.kv-slide .container {
  position: relative;
  background-image: -webkit-gradient(
    linear,
    left top,
    right top,
    from(#049ef1),
    to(#21c49e)
  );
  background-image: linear-gradient(to right, #049ef1, #21c49e);
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.kv-slide .container .kv {
  position: absolute;
  height: 100%;
  max-height: 100%;
  z-index: 1;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.kv-slide .container .content {
  position: relative;
  height: 100%;
  z-index: 2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 1440px;
  margin: 0 auto;
  max-height: 720px;
  min-height: 480px;
}
.kv-slide .container .content .banner_pc_01 {
  max-height: 86%;
  max-width: 48%;
  position: relative;
  z-index: 2;
}
.kv-slide .container .content .banner_pc_02 {
  max-width: 30%;
  max-height: 30%;
  margin: 0 0 0 4%;
  position: relative;
  z-index: 2;
}
.kv-slide .container .content .thumb {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  position: relative;
  z-index: 2;
  font-size: 0;
}

.kv-slide .container .content .thumb .thumb-img {
  display: inline-block;
  position: relative;
}

.kv-slide .container .content .thumb .thumb-img > img {
  min-height: 480px;
  max-height: 640px;
  display: inline-block;
}

.kv-slide .container .content .thumb .thumb-img > p {
  position: absolute;
  width: 60%;
  font-size: 14px;
  color: #000;
  z-index: 2;
  left: 0;
  bottom: 20%;
  right: 0;
  margin: auto;
  text-align: left;
  line-height: 22px;
}

/* .kv-slide .container .content .thumb img {
  height: 86%;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  left: 0;
} */

.kv-slide .about-content {
  text-align: center;
  position: relative;
  padding-bottom: 32px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}
.kv-slide .about-content > p {
  color: #222;
  font-size: 20px;
  line-height: 36px;
}
.about-slide {
  text-align: center;
}
.about-slide .content {
  position: relative;
  height: 100%;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}
.about-slide .thumb-layout .thumb .img-thumb {
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.about-slide .thumb-layout .thumb .img-thumb .guide-swiper {
  width: 100%;
  position: relative;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}
.about-slide .thumb-layout .thumb .img-thumb .guide-swiper img {
  display: block;
  width: 100%;
  height: 100%;
}
.about-slide .thumb-layout .thumb .bg1_02 {
  left: 12.5%;
}
.about-slide .thumb-layout .tips {
  width: 320px;
  max-width: 320px;
}
.process-slide {
  background-color: #e1f4fb;
}
.certificate-slide {
  background-color: #e4f7f4;
}
.obtain-slide .bg1_01 {
  top: 14% !important;
}
.obtain-slide .bg1_02 {
  left: 12.5% !important;
}
.features-slide {
  text-align: center;
  height: auto !important;
}
.features-slide > h2 {
  margin: 100px auto 60px;
}
.features-slide .content {
  position: relative;
  width: 1440px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.features-slide .content .item {
  width: 25%;
  padding: 0 30px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.features-slide .content .item > img {
  display: block;
  width: 200px;
  margin: 0 auto 46px;
}
.features-slide .content .item h6 {
  font-size: 30px;
  line-height: 30px;
  margin-bottom: 24px;
}
.features-slide .content .item p {
  font-size: 14px;
  line-height: 22px;
  text-align: left;
}
.features-slide .footer {
  position: relative;
  height: 120px;
  background: #f1f6f8;
  font-size: 16px;
  line-height: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-top: 60px;
}
.features-slide .footer .f-t {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #222;
  margin-bottom: 8px;
}
.features-slide .footer .f-t > p:first-child {
  margin-right: 20px;
}
.features-slide .footer .f-t > a {
  color: inherit;
}
.features-slide .footer .f-t > a:hover {
  text-decoration: underline;
}
.features-slide .footer .f-b {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #888;
}
.features-slide .footer .f-b .item:first-child {
  padding-right: 22px;
  position: relative;
}
.features-slide .footer .f-b .item:first-child::after {
  content: "";
  width: 2px;
  height: 12px;
  background-color: #888;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.features-slide .footer .f-b .item:last-child {
  padding-left: 20px;
}
.features-slide .footer .f-b .item .label {
  margin-right: 4px;
}
@media screen and (max-width: 1441px) {
  .kv-slide .header {
    width: 1080px;
    margin: 0 auto;
  }
  .kv-slide .container .content {
    width: 1080px;
    max-height: 500px;
  }
  .kv-slide .about-content h2 {
    margin: 64px auto 24px;
    font-size: 38px;
  }
  .kv-slide .about-content > p {
    font-size: 16px;
    line-height: 30px;
  }
  .ltr-slide .content,
  .rtl-slide .content,
  .features-slide .content {
    width: 1080px;
    margin: 0 auto;
  }
  .thumb-layout .tips h6 {
    font-size: 38px;
    padding-top: 44px;
    line-height: 42px;
    margin-bottom: 24px;
  }
  .thumb-layout > p {
    font-size: 16px;
    line-height: 30px;
  }
  .rtl-slide .thumb,
  .ltr-slide .thumb {
    max-height: 580px;
  }
  .rtl-slide .tips,
  .ltr-slide .tips {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
  }
  .rtl-slide .tips {
    margin-left: 60px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .features-slide .content .item h6 {
    font-size: 24px;
    margin-bottom: 14px;
  }
}
@-webkit-keyframes scaleDraw {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  25% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  50% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  75% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
}
@keyframes scaleDraw {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  25% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  50% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  75% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
}
@-webkit-keyframes scaleTransleteY {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  50% {
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
  }
}
@keyframes scaleTransleteY {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  50% {
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
  }
}