@-webkit-keyframes indicator-animation {
  0% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
  50% {
    -moz-opacity: 1;
    -khtml-opacity: 1;
    -webkit-opacity: 1;
    opacity: 1;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=100);
    filter: alpha(opacity=100);
  }
  100% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
}
@keyframes indicator-animation {
  0% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
  50% {
    -moz-opacity: 1;
    -khtml-opacity: 1;
    -webkit-opacity: 1;
    opacity: 1;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=100);
    filter: alpha(opacity=100);
  }
  100% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
}
@-webkit-keyframes opacity-zero-one-animation {
  0% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
  100% {
    -moz-opacity: 1;
    -khtml-opacity: 1;
    -webkit-opacity: 1;
    opacity: 1;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=100);
    filter: alpha(opacity=100);
  }
}
@keyframes opacity-zero-one-animation {
  0% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
  100% {
    -moz-opacity: 1;
    -khtml-opacity: 1;
    -webkit-opacity: 1;
    opacity: 1;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=100);
    filter: alpha(opacity=100);
  }
}
@-webkit-keyframes opacity-one-zero-animation {
  0% {
    -moz-opacity: 1;
    -khtml-opacity: 1;
    -webkit-opacity: 1;
    opacity: 1;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=100);
    filter: alpha(opacity=100);
  }
  100% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
}
@keyframes opacity-one-zero-animation {
  0% {
    -moz-opacity: 1;
    -khtml-opacity: 1;
    -webkit-opacity: 1;
    opacity: 1;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=100);
    filter: alpha(opacity=100);
  }
  100% {
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    opacity: 0;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);
    filter: alpha(opacity=0);
  }
}
input {
  -webkit-appearance: none;
  -webkit-user-select: auto;
  padding: 0;
  border: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
ul,
li {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  list-style: none;
  list-style-type: none;
}
a {
  display: inline-block;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
  color: inherit;
}
h2 {
  margin: 0;
}
.img {
  width: 100%;
  height: 100%;
  display: block;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-size: 100% !important;
}
body {
  font-family: AG, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 20px;
  line-height: 1.4;
  color: #000;
  width: 100%;
  height: 100%;
  position: relative;
}
.loader {
  height: 100%;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 1000;
  background-color: #191919;
  display: none;
}
.loader .indicators {
  width: .3rem;
  height: .3rem;
  border-radius: 100%;
  background-color: #f1f1f1;
  animation: indicator-animation 1.5s infinite ease-in-out;
  left: 50%;
  top: 50%;
  position: relative;
  transform: translate(-300%, -200%);
}
.loader .indicators:before,
.loader .indicators:after {
  width: .3rem;
  height: .3rem;
  border-radius: 100%;
  background-color: #f1f1f1;
  animation: indicator-animation 1.5s infinite ease-in-out;
  position: absolute;
  content: "";
  transform-origin: center center;
}
.loader .indicators:before {
  left: 1rem;
}
.loader .indicators:after {
  left: 2rem;
}
header nav {
  height: 3.33rem;
  padding: 0 .64rem;
  display: flex;
  align-items: center;
}
header nav .nav-logo a {
  width: 1.47rem;
  height: 1.56rem;
  background-image: url("../images/logo.png");
}
header nav .nav-pages-wrap {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 4;
  background: rgba(0, 0, 0, 0.6);
  display: none;
}
header nav .nav-pages-wrap .nav-pages {
  height: 100%;
  width: 10.66rem;
  background: #ffffff;
  position: absolute;
  right: -10.66rem;
  padding-top: 3.33rem;
}
header nav .nav-pages-wrap .nav-pages .parent-nav {
  padding-left: 1.04rem;
  margin-bottom: 1.2rem;
}
header nav .nav-pages-wrap .nav-pages .parent-nav .link a {
  width: 100%;
  font-size: 0.64rem;
  margin-bottom: 1.2rem;
  position: relative;
  transform: translate3d(0, 0, 0);
}
header nav .nav-pages-wrap .nav-pages .parent-nav .link a span {
  width: .62rem;
  height: 100%;
  display: inline-block;
  position: absolute;
  z-index: 6;
  left: 80%;
  background: url("../images/nav-up-arrow.png") no-repeat center center;
  background-size: .62rem .34rem;
  transition: all .5s ;
  -ms-transform: rotateX(-180deg);
  -moz-transform: rotateX(-180deg);
  -webkit-transform: rotateX(-180deg);
  -o-transform: rotateX(-180deg);
  transform: rotateX(-180deg);
}
header nav .nav-pages-wrap .nav-pages .parent-nav .link a span.open {
  -ms-transform: rotateX(0deg);
  -moz-transform: rotateX(0deg);
  -webkit-transform: rotateX(0deg);
  -o-transform: rotateX(0deg);
  transform: rotateX(0deg);
}
header nav .nav-pages-wrap .nav-pages .parent-nav a {
  width: 100%;
  transition: all .2s;
  font-size: 0.55rem;
  color: #000;
  margin-bottom: .9rem;
}
header nav .nav-pages-wrap .nav-pages .parent-nav a.active {
  color: #df0011;
}
header nav .nav-pages-wrap .nav-pages .parent-nav .child-nav i {
  padding-right: .7rem;
}
header nav .nav-pages-wrap .nav-pages .erweima {
  width: 100%;
  text-align: center;
  position: absolute;
  top: 18rem;
  display: flex;
  justify-content: center;
  flex-flow: column wrap;
}
header nav .nav-pages-wrap .nav-pages .erweima img {
  width: 3rem;
  margin: 0 auto .1rem;
}
header nav .nav-pages-wrap .nav-pages .erweima p {
  font-size: .35rem;
}
header nav .nav-toggle {
  width: .85rem;
  height: 3.33rem;
  margin-left: auto;
  position: absolute;
  z-index: 5;
  right: .64rem;
  transition: all .2s;
  background: url("../images/nav-close.png") no-repeat center center / 0rem;
}
header nav .nav-toggle .lines {
  display: block;
  width: 100%;
  height: .09rem;
  background-color: #000;
  transition: all .1s;
  position: relative;
  top: 50%;
}
header nav .nav-toggle .lines:before,
header nav .nav-toggle .lines:after {
  display: block;
  width: 100%;
  height: .09rem;
  background-color: #000;
  transition: all .1s;
  position: absolute;
  left: 0;
  content: "";
  transform-origin: center center;
}
header nav .nav-toggle .lines:before {
  top: .3rem;
}
header nav .nav-toggle .lines:after {
  top: -0.3rem;
}
header nav .nav-toggle.close-nav {
  background-size: .8rem;
  z-index: 10;
  animation: opacity-zero-one-animation 0.5s ease-in-out;
}
header nav .nav-toggle.close-nav .lines {
  opacity: 0;
}
header nav .nav-toggle.close-nav .lines:before,
header nav .nav-toggle.close-nav .lines:after {
  background-color: #000000;
  transform: none;
  width: 100%;
  top: 0;
}
footer {
  height: 5.4rem;
  padding: .8rem .66rem;
  text-align: center;
  background: #FAFAFA;
  color: #9D9D9D;
  font-size: 0.5rem;
}
footer p {
  margin-bottom: 0;
}
footer span {
  height: .7rem;
  line-height: .7rem;
  padding-left: 1rem;
  display: inline-block;
}
footer div.address {
  margin-bottom: .5rem;
}
footer div.address span {
  background: url("../images/address-icon.png") no-repeat left top / 0.66rem;
}
footer div.tel {
  padding-bottom: .6rem;
  margin-bottom: .6rem;
  border-bottom: 0.02rem solid #d8d8d8;
}
footer div.tel span {
  background: url("../images/tel-icon.png") no-repeat left top / 0.7rem;
}
footer div.copyright {
  font-size: 0.4rem;
  line-height: .65rem;
}
main .swiper-container.swiper-container-horizontal > .swiper-pagination-bullets,
main .swiper-container .swiper-pagination-custom,
main .swiper-container .swiper-pagination-fraction {
  bottom: 1.02rem;
}
main .swiper-container.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 0.3rem;
  height: 0.3rem;
  background: url("../images/swiper-button.png") no-repeat center center / 0.3rem;
  margin: 0 .4rem;
}
main .swiper-container.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet-active {
  width: 0.3rem;
  height: 0.3rem;
  background: url("../images/swiper-button-active.png") no-repeat center center / 0.3rem;
}
main .swiper-prev-next div {
  border: none;
  outline: none;
}
main .model .model-title-wrap {
  position: relative;
  height: 2.65rem;
  border-bottom: 0.02rem solid #d8d8d8;
}
main .model .model-title-wrap .model-title {
  width: 5.86rem;
  height: 2.67rem;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 3;
  background: #ffffff url("../images/mtitle-bg.png") no-repeat top left / 1.66rem 2.67rem;
}
main .model .model-title-wrap .model-title h2.title {
  font-weight: 400;
  font-size: 0.64rem;
  margin: 0 0 .25rem;
  padding-top: .8rem;
  letter-spacing: .18rem;
}
main .model .model-title-wrap .model-title p.desc {
  font-size: 0.34rem;
  font-weight: 400;
  margin-bottom: .3rem;
  letter-spacing: .03rem;
}
main .model .model-title-wrap .model-title:after {
  content: "";
  width: .43rem;
  height: .11rem;
  background: #dc0a1e;
  position: absolute;
  left: .6rem;
}
main .welcome-banner {
  width: 100%;
  height: 13.86rem;
  margin-bottom: 1.73rem;
}
main .welcome-banner img {
  width: 100%;
}
main .model4 {
  margin-bottom: 2rem;
}
main .model4 .model-title-wrap {
  margin-left: .66rem;
  margin-bottom: .2rem;
}
main .model4 .swiper-container {
  padding-bottom: .6rem;
}
main .model4 .swiper-container .item img {
  width: 100%;
  height: 100%;
}
main .model4 .swiper-container.swiper-container-horizontal > .swiper-pagination-bullets,
main .model4 .swiper-container .swiper-pagination-custom,
main .model4 .swiper-container .swiper-pagination-fraction {
  bottom: -0.15rem;
}
main .panels {
  margin: 0 0 1.17rem .66rem;
}
main .panels .model-title-wrap {
  margin-bottom: 1.17rem;
  margin-left: 0;
}
main .panels .model-title-wrap .model-title h2 {
  margin: 0 0 .45rem !important;
}
main .panels .content-wrap {
  position: relative;
}
main .panels .content-wrap .content-title {
  width: 9.47rem;
  height: 2.99rem;
  line-height: 2.99rem;
  background: #df0011;
  text-align: center;
  color: #fff;
  font-size: .51rem;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
}
main .panels .content-wrap .content-title h2 {
  display: inline-block;
}
main .panels .content-wrap .content-title h2.underline {
  padding-bottom: .2rem;
  border-bottom: .02rem solid #fff;
}
main .panels .content-wrap .content {
  margin-right: .66rem;
  padding: 2.2rem .6rem .5rem;
  position: absolute;
  top: 1.5rem;
  line-height: 1.02rem;
}
main .panels .content-wrap .content p {
  font-size: .55rem;
  margin-bottom: .8rem;
  letter-spacing: .02rem;
  text-align: justify;
}
main .content-title h2 {
  font-size: .51rem;
}