body, html {
  font-size: -webkit-calc(100vw / 120);
  font-size: -moz-calc(100vw / 120);
  font-size: calc(100vw / 120);
}

@media (min-width: 1024px) and (max-width: 1366px) {
  body, html {
    font-size: -webkit-calc(100vw / 100);
    font-size: -moz-calc(100vw / 100);
    font-size: calc(100vw / 100);
  }
}

@media (min-width: 767px) and (max-width: 1024px) {
  body, html {
    font-size: -webkit-calc(100vw / 90);
    font-size: -moz-calc(100vw / 90);
    font-size: calc(100vw / 90);
  }
}

@media (max-width: 767px) {
  body, html {
    font-size: 14px;
  }
}

body {
  overflow-x: hidden;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  font-family: 'sss';
}

p {
  padding: 0;
  margin: 0;
}

.wh {
  padding: 0 13.54167%;
}

@media (max-width: 1600px) {
  .wh {
    padding: 0 9%;
  }
}

@media (max-width: 1366px) {
  .wh {
    padding: 0 5.78125%;
  }
}

@media (max-width: 768px) {
  .wh {
    padding: 0 4%;
  }
}

.wh1 {
  padding: 0 2.60417%;
  margin: 0 auto;
}

@media (max-width: 1366px) {
  .wh1 {
    padding: 0 2%;
  }
}

.flex {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.flex-z {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.flex_left {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: start;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.flex_left1 {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: start;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}

.flex2 {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}

.flex3 {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-align-items: flex-end;
     -moz-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}

.flex21 {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: flex-end;
     -moz-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}

.more-msl {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  position: relative;
  z-index: 2;
  overflow: hidden;
  white-space: nowrap;
  font: 500 1rem/3.4375rem "sourcehansans";
  border-radius: 1.75rem;
  width: 11.25rem;
  text-align: center;
  background: #E95520;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
}

@media (max-width: 768px) {
  .more-msl {
    line-height: 3rem;
    width: 10rem;
    font-size: .875rem;
  }
}

.more-msl i {
  font-weight: 600;
}

@media (max-width: 768px) {
  .more-msl i {
    font-size: .875rem;
  }
}

.more-msl:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border-radius: 100%;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
   -ms-transform: scale(0);
    -o-transform: scale(0);
       transform: scale(0);
  -webkit-transition-property: transform;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: -o-transform;
  -moz-transition-property: transform, -moz-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform, -moz-transform, -o-transform;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
       transition-timing-function: ease-out;
}

.more-msl:hover {
  color: #000;
}

.more-msl:hover img {
  -webkit-filter: invert(100%) sepia(100%) saturate(38%) hue-rotate(254deg) brightness(110%) contrast(110%);
          filter: invert(100%) sepia(100%) saturate(38%) hue-rotate(254deg) brightness(110%) contrast(110%);
}

.more-msl:hover::before {
  -webkit-transform: scale(2);
  -moz-transform: scale(2);
   -ms-transform: scale(2);
    -o-transform: scale(2);
       transform: scale(2);
}

.more-msl1 {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  position: relative;
  z-index: 2;
  overflow: hidden;
  white-space: nowrap;
  font: 500 1rem/3.4375rem "sourcehansans";
  border-radius: 1.75rem;
  width: 11.25rem;
  text-align: center;
  background: #E95520;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
}

@media (max-width: 768px) {
  .more-msl1 {
    line-height: 3rem;
    width: 10rem;
    font-size: .875rem;
  }
}

.more-msl1 i {
  font-weight: 600;
}

@media (max-width: 768px) {
  .more-msl1 i {
    font-size: .875rem;
  }
}

.more-msl1:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  border-radius: 100%;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
   -ms-transform: scale(0);
    -o-transform: scale(0);
       transform: scale(0);
  -webkit-transition-property: transform;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: -o-transform;
  -moz-transition-property: transform, -moz-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform, -moz-transform, -o-transform;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
       transition-timing-function: ease-out;
}

.more-msl1:hover {
  color: #fff;
}

.more-msl1:hover img {
  -webkit-filter: invert(100%) sepia(100%) saturate(38%) hue-rotate(254deg) brightness(110%) contrast(110%);
          filter: invert(100%) sepia(100%) saturate(38%) hue-rotate(254deg) brightness(110%) contrast(110%);
}

.more-msl1:hover::before {
  -webkit-transform: scale(2);
  -moz-transform: scale(2);
   -ms-transform: scale(2);
    -o-transform: scale(2);
       transform: scale(2);
}

.more-msl2 {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  position: relative;
  z-index: 2;
  overflow: hidden;
  white-space: nowrap;
  font: 500 1rem/3.4375rem "sourcehansans";
  border-radius: 1.75rem;
  width: 11.25rem;
  text-align: center;
  border: 1px solid #fff;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
}

@media (max-width: 768px) {
  .more-msl2 {
    line-height: 3rem;
    width: 10rem;
    font-size: .875rem;
  }
}

.more-msl2 i {
  font-weight: 600;
}

@media (max-width: 768px) {
  .more-msl2 i {
    font-size: .875rem;
  }
}

.more-msl2:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border-radius: 100%;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
   -ms-transform: scale(0);
    -o-transform: scale(0);
       transform: scale(0);
  -webkit-transition-property: transform;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: -o-transform;
  -moz-transition-property: transform, -moz-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform, -moz-transform, -o-transform;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
       transition-timing-function: ease-out;
}

.more-msl2:hover {
  color: #000;
}

.more-msl2:hover img {
  -webkit-filter: invert(100%) sepia(100%) saturate(38%) hue-rotate(254deg) brightness(110%) contrast(110%);
          filter: invert(100%) sepia(100%) saturate(38%) hue-rotate(254deg) brightness(110%) contrast(110%);
}

.more-msl2:hover::before {
  -webkit-transform: scale(2);
  -moz-transform: scale(2);
   -ms-transform: scale(2);
    -o-transform: scale(2);
       transform: scale(2);
}

.more-msla {
  display: inline-block;
  color: #939292;
  border: 1px solid #939292;
  text-decoration: none;
  position: relative;
  z-index: 2;
  overflow: hidden;
  white-space: nowrap;
  font: 500 1rem/3.125rem "sourcehansans";
  width: 10rem;
  text-align: center;
  border-radius: 1.5625rem;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
}

@media (max-width: 768px) {
  .more-msla {
    line-height: 2.2rem;
    width: 7.3rem;
    font-size: .875rem;
  }
}

.more-msla:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #939292;
  border-radius: 100%;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
   -ms-transform: scale(0);
    -o-transform: scale(0);
       transform: scale(0);
  -webkit-transition-property: transform;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: -o-transform;
  -moz-transition-property: transform, -moz-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform, -moz-transform, -o-transform;
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
    -o-transition-duration: 0.3s;
       transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
       transition-timing-function: ease-out;
}

.more-msla:hover {
  color: #fff;
}

.more-msla:hover::before {
  -webkit-transform: scale(2);
  -moz-transform: scale(2);
   -ms-transform: scale(2);
    -o-transform: scale(2);
       transform: scale(2);
}

@media (max-width: 990px) {
  body {
    padding-bottom: 0;
  }
}

@media (max-width: 990px) {
  .pc-hidden {
    display: none;
  }
}

.m-hidden {
  display: none;
}

@media (max-width: 990px) {
  .m-hidden {
    display: block;
  }
}

@media (max-width: 990px) {
  .m-img {
    padding-bottom: 66%;
    width: 100%;
    position: relative;
    height: 0;
    overflow: hidden;
  }
  .m-img.a {
    padding-bottom: 80%;
  }
  .m-img > img {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
  }
}

.m-imgax {
  padding-bottom: 80%;
  width: 100%;
  position: relative;
  height: 0;
  overflow: hidden;
}

.m-imgax > video {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  -o-object-fit: fill;
     object-fit: fill;
}

.zlxz-bj {
  background: url(../images/xzbj.png) no-repeat center #FBFBFB;
  -o-background-size: cover;
     background-size: cover;
  padding: 5rem 0 3.75rem;
}

@media (max-width: 768px) {
  .zlxz-bj {
    padding: 2rem 0;
  }
}

.xz-demos {
  border: 1px solid #E6E6E6;
  margin: 0 10%;
}

@media (max-width: 768px) {
  .xz-demos {
    margin: 0;
  }
}

.xz-demos .wehx_srt {
  background: #fff;
  width: -webkit-calc(100% - 10.5rem);
  width: -moz-calc(100% - 10.5rem);
  width: calc(100% - 10.5rem);
}

.xz-demos .wehx_srt i.ssbtn {
  color: #BBBBBB;
  font-size: 1.9rem;
  line-height: 5rem;
  width: 5.625rem;
  text-align: center;
}

@media (max-width: 768px) {
  .xz-demos .wehx_srt i.ssbtn {
    font-size: 1.2rem;
    line-height: 3.5rem;
    width: 3rem;
  }
}

.xz-demos .wehx_srt input {
  border: none;
  font-size: 1.5rem;
  line-height: 5rem;
  width: -webkit-calc(100% - 5.625rem);
  width: -moz-calc(100% - 5.625rem);
  width: calc(100% - 5.625rem);
}

@media (max-width: 768px) {
  .xz-demos .wehx_srt input {
    font-size: 1rem;
    line-height: 3.5rem;
    width: -webkit-calc(100% - 3rem);
    width: -moz-calc(100% - 3rem);
    width: calc(100% - 3rem);
  }
}

.xz-demos .xz_box_btn {
  color: #fff;
  font: 600 1.875rem/5rem "sourcehansans";
  display: block;
  background: #1E2B6A;
  border: none;
  width: 10.5rem;
  text-align: center;
}

@media (max-width: 768px) {
  .xz-demos .xz_box_btn {
    font: 600 1.25rem/3.5rem "sourcehansans";
    width: 10.5rem;
  }
}

.xz-cont-v {
  margin-top: 5rem;
}

@media (max-width: 768px) {
  .xz-cont-v {
    margin-top: 1.6rem;
  }
}

.xz-cont-v .xz-cont1-v1 {
  width: 20.83333%;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont1-v1 {
    width: 100%;
    margin-bottom: 1rem;
  }
}

.xz-cont-v .xz-cont1 {
  background: #fff;
  border: 1px solid #E6E6E6;
  width: 100%;
  padding: 0 1em;
  -moz-box-sizing: border-box;
       box-sizing: border-box;
}

.xz-cont-v .xz-cont1 dt {
  text-align: center;
  color: #333333;
  font: 600 1.875rem/3.5em "sourcehansans";
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont1 dt {
    font-size: 1.2rem;
    line-height: 3em;
  }
}

.xz-cont-v .xz-cont1 .we-asd li {
  border-top: 1px solid #E6E6E6;
}

.xz-cont-v .xz-cont1 .we-asd li a {
  color: #333333;
  font: 500 1rem/3.5em "sourcehansans";
}

.xz-cont-v .xz-cont1 .we-asd li a i {
  display: block;
  width: 2rem;
  text-align: center;
  height: 1.625rem;
}

.xz-cont-v .xz-cont1 .we-asd li a i img {
  display: inline-block;
  height: 1.625rem;
}

.xz-cont-v .xz-cont1 .we-asd li a span {
  display: block;
  margin-left: 0.25em;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont1 .we-asd li a {
    font-size: 1rem;
  }
  .xz-cont-v .xz-cont1 .we-asd li a i {
    width: 2rem;
    height: 1.25rem;
  }
  .xz-cont-v .xz-cont1 .we-asd li a i img {
    height: 1.25rem;
  }
}

.xz-cont-v .xz-cont1 dt a {
  display: block;
}

.xz-cont-v .xz-cont2 {
  width: 71.52778%;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont2 {
    width: 100%;
  }
}

.xz-cont-v .xz-cont2 .dz-nav-srot {
  margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont2 .dz-nav-srot {
    display: none;
  }
}

.xz-cont-v .xz-cont2 .dz-nav-srot dl {
  display: inline-block;
}

.xz-cont-v .xz-cont2 .dz-nav-srot dl + dl {
  margin-left: 8%;
}

.xz-cont-v .xz-cont2 .dz-nav-srot dl a {
  display: block;
  color: #333333;
  font: 500 1.25rem/4em "sourcehansans";
  position: relative;
}

.xz-cont-v .xz-cont2 .dz-nav-srot dl a::after {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  background: #1E2B6A;
  position: absolute;
  left: 0;
  bottom: 0;
}

.xz-cont-v .xz-cont2 .dz-nav-srot dl.active a {
  color: #1E2B6A;
}

.xz-cont-v .xz-cont2 .dz-nav-srot dl.active a::after {
  width: 100%;
}

.xz-cont-v .xz-cont2 .lise {
  margin-bottom: 1.875rem;
}

.xz-cont-v .xz-cont2 .xz-aswt1 {
  background: #EDF0F4;
  padding: 0 1.5em 0 1em;
}

.xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas1 i {
  display: block;
  width: 3.5625rem;
  text-align: center;
  height: 1.875rem;
}

.xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas1 i img {
  display: inline-block;
  height: 1.875rem;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas1 i {
    width: 3rem;
    height: 1.5rem;
  }
  .xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas1 i img {
    height: 1.5rem;
  }
}

.xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas1 span {
  color: #333333;
  font: 600 1.25rem/4rem "sourcehansans";
  margin-left: 0.5em;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas1 span {
    font-size: 1.125rem;
  }
}

.xz-cont-v .xz-cont2 .xz-aswt1 .xz-tas2 {
  width: 1.125rem;
}

.xz-cont-v .xz-cont2 .xz-aswt2 {
  background: -webkit-linear-gradient(left, #63AEDD 0%, #5DBDEB 100%);
  background: -moz-linear-gradient(left, #63AEDD 0%, #5DBDEB 100%);
  background: -o-linear-gradient(left, #63AEDD 0%, #5DBDEB 100%);
  background: linear-gradient(90deg, #63AEDD 0%, #5DBDEB 100%);
}

.xz-cont-v .xz-cont2 .xz-aswt2 dl {
  color: #fff;
  font: 600 1.125rem/4rem "sourcehansans";
  text-align: center;
  width: 25%;
}

@media (max-width: 768px) {
  .xz-cont-v .xz-cont2 .xz-aswt2 dl {
    font: 600 1.05rem/3.5em "sourcehansans";
  }
}

.xz-cont-v .xz-cont2 .xz-aswt3 dl {
  background: #fff;
  border: 1px solid #E6E6E6;
  padding: 0.7em 0;
}

.xz-cont-v .xz-cont2 .xz-aswt3 dl + dl {
  border-top: none;
}

.xz-cont-v .xz-cont2 .xz-aswt3 dl div {
  text-align: center;
  color: #333333;
  font: 500 1rem/2rem "sourcehansans";
  text-align: center;
  width: 25%;
}

.xz-cont-v .xz-cont2 .xz-aswt3 dl div:nth-child(1) {
  text-align: left;
  padding-left: 1em;
  -moz-box-sizing: border-box;
       box-sizing: border-box;
}

.xz-cont-v .xz-cont2 .xz-aswt3 dl div a {
  color: #1E2B6A;
  font: 500 1rem/2em "sourcehansans";
  display: inline-block;
  padding: 0 1em;
  border: 1px solid #1E2B6A;
  border-radius: 1.25rem;
}