@charset "UTF-8";
/**HTML5 common css*/
html {
  -webkit-text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Microsoft YaHei', 'STHeiti', Helvetica, '\5fae\8f6f\96c5\9ed1', Arial, sans-serif;
  font-size: 12px;
}

*,
*::after,
*::before {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
}

* {
  margin: 0;
  padding: 0;
  outline: 0;
  border: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

a:hover {
  color: inherit;
}

a, img {
  -webkit-touch-callout: none;
}

a, a:active, a:focus, a:hover, a:visited {
  text-decoration: none;
}

li, ol, ul {
  list-style: none;
}

input, select, textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  -ms-appearance: none;
  appearance: none;
  font-size: 100%;
}

button, input, optgroup, select, textarea {
  color: inherit;
  font: inherit;
  margin: 0;
}

button, input[type=button], input[type=reset], input[type=submit] {
  cursor: pointer;
}

input:focus,
select:focus,
textarea:focus,
button:focus {
  outline: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -.5em;
}

sub {
  bottom: -.25em;
}

.hideVisibility {
  visibility: hidden;
  opacity: 0;
}

.opacity0 {
  opacity: 0 !important;
}

[hide],
[hidden],
.hide {
  display: none;
}

.blur {
  -webkit-filter: blur(5px);
  filter: blur(5px);
  /*no*/
  opacity: 0.6;
}

.noselect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.g-text-right {
  text-align: right;
}

.g-text-left {
  text-align: left;
}

.g-text-center {
  text-align: center;
}

.g-pointer {
  cursor: pointer;
}

.g-clearfix:after,
.clearfix:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}

.float-left,
.fl,
.g-fl {
  float: left;
}

.float-right,
.fr,
.g-fr {
  float: right;
}

.g-relative {
  position: relative;
}

.g-fixed {
  position: fixed;
}

.g-absolute {
  position: absolute;
}

.g-container-1000 {
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.g-font12 {
  font-size: 12px !important;
}

.g-font14 {
  font-size: 14px !important;
}

.g-font16 {
  font-size: 16px !important;
}

.g-font18 {
  font-size: 18px !important;
}

.g-font20 {
  font-size: 20px !important;
}

.g-font22 {
  font-size: 22px !important;
}

.g-font24 {
  font-size: 24px !important;
}

.g-font28 {
  font-size: 28px !important;
}

.g-font30 {
  font-size: 30px !important;
}

.g-font32 {
  font-size: 32px !important;
  font-weight: 700;
}

.g-font36 {
  font-size: 36px !important;
  font-weight: 700;
}

.g-font40 {
  font-size: 40px !important;
  font-weight: 700;
}

.g-font48 {
  font-size: 48px !important;
  font-weight: 700;
}

.g-mb-5 {
  margin-bottom: 5px;
}

.g-mb-10 {
  margin-bottom: 10px;
}

.g-mb-15 {
  margin-bottom: 15px;
}

.g-mb-20 {
  margin-bottom: 20px;
}

.g-mb-25 {
  margin-bottom: 25px;
}

.g-mb-30 {
  margin-bottom: 30px;
}

.g-mb-40 {
  margin-bottom: 40px;
}

.g-mb-50 {
  margin-bottom: 50px;
}

.g-mb-60 {
  margin-bottom: 60px;
}

.g-mb-80 {
  margin-bottom: 80px;
}

.g-mr-5 {
  margin-right: 5px;
}

.g-mr-10 {
  margin-right: 10px;
}

.g-mr-15 {
  margin-right: 15px;
}

.g-mr-20 {
  margin-right: 20px;
}

.g-mr-25 {
  margin-right: 25px;
}

.g-mr-30 {
  margin-right: 30px;
}

.g-mr-40 {
  margin-right: 40px;
}

.g-mr-50 {
  margin-right: 50px;
}

.g-mr-60 {
  margin-right: 60px;
}

.g-mr-80 {
  margin-right: 80px;
}

.g-ml-5 {
  margin-left: 5px;
}

.g-ml-10 {
  margin-left: 10px;
}

.g-ml-15 {
  margin-left: 15px;
}

.g-ml-20 {
  margin-left: 20px;
}

.g-ml-25 {
  margin-left: 25px;
}

.g-ml-30 {
  margin-left: 30px;
}

.g-ml-40 {
  margin-left: 40px;
}

.g-ml-50 {
  margin-left: 50px;
}

.g-ml-60 {
  margin-left: 60px;
}

.g-ml-80 {
  margin-left: 80px;
}

.g-ellipsis-1 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.g-ellipsis-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.g-ellipsis-3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.g-ellipsis-4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.g-space {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 6px;
}

.g-border-box {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.g-oh {
  overflow: hidden;
}

.g-oa {
  overflow: auto;
}

::-webkit-input-placeholder {
  color: #ccc;
}

::-webkit-scrollbar {
  width: 0;
}

::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  -webkit-border-radius: 10px;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  -webkit-border-radius: 10px;
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
}

.g-layer,
.g-layer-1,
.g-layer-2,
.g-layer-3,
.g-layer-4,
.g-layer-5,
.g-layer-6,
.g-layer-7,
.g-layer-8 {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.g-layer-1 {
  z-index: 1;
}

.g-layer-2 {
  z-index: 2;
}

.g-layer-3 {
  z-index: 3;
}

.g-layer-4 {
  z-index: 4;
}

.g-layer-5 {
  z-index: 5;
}

.g-layer-6 {
  z-index: 6;
}

.g-layer-7 {
  z-index: 7;
}

.g-layer-8 {
  z-index: 8;
}

.g-indent-2,
.g-indent {
  text-indent: 2em;
}

.g-indent-4 {
  text-indent: 4em;
}

.g-mask {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9999999999;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
}

/*默认滚动条样式修改ie9 google Firefox 等高版本浏览器有效*/
/*::selection {background: #D03333;color: white;text-shadow: none;}
::-webkit-scrollbar-track-piece{width:10px;background-color:#f2f2f2}
::-webkit-scrollbar{width:10px;height:6px}
::-webkit-scrollbar-thumb{height:50px;background-color:rgba(0,0,0,.3);}
::-webkit-scrollbar-thumb:hover{background:#cc0000}*/
@-webkit-keyframes aniOpscale {
  0% {
    opacity: .4;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  50% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
  100% {
    opacity: .4;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}
@keyframes aniOpscale {
  0% {
    opacity: .4;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  50% {
    opacity: 1;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
  100% {
    opacity: .4;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@-webkit-keyframes aniArrowMoveUp {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
  100% {
    -webkit-transform: translate3d(0, -26px, 0);
    transform: translate3d(0, -26px, 0);
    opacity: 0;
  }
}

@keyframes aniArrowMoveUp {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
  100% {
    -webkit-transform: translate3d(0, -26px, 0);
    transform: translate3d(0, -26px, 0);
    opacity: 0;
  }
}

@-webkit-keyframes aniRound {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes aniRound {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.g-ani-arrow-up {
  -webkit-animation: aniArrowMoveUp 1s linear infinite;
  animation: aniArrowMoveUp 1s linear infinite;
  -webkit-animation-delay: .1s;
  animation-delay: .1s;
}

.g-ani-bigger {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: -webkit-transform 2s linear;
  transition: -webkit-transform 2s linear;
  transition: transform 2s linear;
  transition: transform 2s linear, -webkit-transform 2s linear;
}

.g-ani-bigger2 {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: -webkit-transform 1s linear;
  transition: -webkit-transform 1s linear;
  transition: transform 1s linear;
  transition: transform 1s linear, -webkit-transform 1s linear;
}

@-webkit-keyframes aniShare {
  to {
    -webkit-transform: translate3d(20px, -20px, 0);
    transform: translate3d(20px, -20px, 0);
  }
}

@keyframes aniShare {
  to {
    -webkit-transform: translate3d(20px, -20px, 0);
    transform: translate3d(20px, -20px, 0);
  }
}

.w1000 {
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.white,
.white a:link,
.white a:visited,
.white a:hover {
  color: #fff;
}

html,
body {
  color: #201914;
  font: normal 18px/180% "Microsoft YaHei";
}

.main {
  min-width: 1000px;
}

.g-w1200 {
  position: relative;
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

body {
  background-size: 1920px auto;
}

.bk {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bk * {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bk .swiper-container {
  position: relative;
  height: 100%;
  overflow: hidden;
}

.bk .swiper-slide {
  position: relative;
}

.bk .swiper-outer {
  overflow: hidden;
}

.vc {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 2;
}

.bk-nav {
  position: relative;
  overflow: hidden;
  background: #f9f9f9;
  height: 120px;
}

.bk-nav .logo1 {
  float: left;
  margin-left: 30px;
  margin-top: 29px;
  width: 180px;
}

.bk-nav .right-list {
  float: right;
  margin-right: 30px;
  white-space: nowrap;
  margin-top: 40px;
}

.bk-nav .right-list ul {
  display: inline-block;
  margin-right: 10px;
}

.bk-nav .right-list li {
  display: inline-block;
  color: #333333;
  padding: 0 18px;
  font-weight: bold;
  font-size: 18px;
}

.bk-nav .right-list li:hover a {
  border-bottom: 2px solid #d3332c;
  padding-bottom: 10px;
}

.bk-nav .right-list .box-search {
  position: relative;
  display: inline-block;
  color: #333333;
}

.bk-nav .right-list .box-search input {
  padding-left: 10px;
  border: 1px solid #333;
}

.bk-nav .right-list .box-search input::-webkit-input-placeholder {
  color: #333;
}

.bk-nav .right-list .box-search input::-moz-placeholder {
  color: #333;
}

.bk-nav .right-list .box-search input:-ms-input-placeholder {
  color: #333;
}

.bk-nav .right-list .box-search input::placeholder {
  color: #333;
}

.bk-nav .right-list .box-search .icon-search {
  position: absolute;
  right: 10px;
  top: 9px;
  width: 15px;
  cursor: pointer;
}

.bk-jdt {
  position: relative;
  margin-bottom: 20px;
  height: 535px;
  overflow: hidden;
  background-size: 1920px auto;
}

.bk-jdt .swiper-container-jdt {
  width: 950px;
  height: 100%;
  margin-left: 0;
}

.bk-jdt .swiper-left-outer {
  position: absolute;
  left: 0;
  top: 0;
  width: 950px;
  height: 100%;
  background: #f00;
}

.bk-jdt .swiper-left-outer:after {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  content: "";
}

.bk-jdt .swiper-left-outer .swiper-container {
  width: 100%;
}

.bk-jdt .swiper-left-outer .swiper-container .swiper-slide img {
  -webkit-filter: blur(5px);
  filter: blur(5px);
}

.bk-jdt .swiper-right-outer {
  position: absolute;
  top: 0;
  right: 250px;
  width: 950px;
  height: 100%;
}

.bk-jdt .swiper-right-outer .swiper-container {
  width: 100%;
}

.bk-jdt .swiper-right-outer .swiper-container .swiper-slide img {
  -webkit-filter: blur(5px);
  filter: blur(5px);
}

.bk-jdt .swiper-right-outer:after {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  content: "";
}

.bk-jdt .container-outer {
  position: relative;
  width: 1200px;
  height: 100%;
  z-index: 4;
}

.bk-jdt .container-outer .swiper-right-wrap {
  position: absolute;
  right: 0;
  top: 0;
  width: 250px;
  height: 100%;
}

.bk-jdt .container-outer .swiper-containertab {
  height: 100%;
  background: transparent;
}

.bk-jdt .container-outer .swiper-containertab .swiper-wrapper {
  height: 100%;
}

.bk-jdt .container-outer .swiper-containertab .swiper-slide {
  color: #fff;
  width: 100%;
  height: 135px;
  padding: 25px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1.6;
  background: rgba(0, 0, 0, 0.8);
}

.bk-jdt .container-outer .swiper-containertab .swiper-slide.swiper-slide-active {
  background: #b0332f;
}

.bk-jdt .btn-play-jdt {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 120px;
  height: 120px;
  margin-left: -60px;
  margin-top: -60px;
  cursor: pointer;
}

.bk-jdt .page-no-box {
  display: none;
  width: 1200px;
  margin: 0 auto;
  position: relative;
}

.bk-jdt video {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  width: 950px;
  height: 535px;
  object-fit: cover;
}

.bk-jdt .swiper1-out {
  position: absolute;
  left: 50%;
  top: 0;
  z-index: 2;
  height: 100%;
  width: 3100px;
  margin-left: -1550px;
}

.bk-jdt .swiper1-out .arrow-jdt-left {
  position: absolute;
  left: 900px;
  top: 45%;
  z-index: 7;
  width: 30px;
  height: 50px;
  cursor: pointer;
}

.bk-jdt .swiper1-out .arrow-jdt-right {
  position: absolute;
  right: 900px;
  top: 45%;
  z-index: 7;
  width: 30px;
  height: 50px;
  cursor: pointer;
}

.bk-jdt .swiper1-out .bar-wrap {
  position: absolute;
  text-align: right;
  bottom: 10px;
  left: 0;
  width: 100%;
  z-index: 2;
  z-index: 999;
  color: #fff;
  height: 2px;
  background: #f4f8fa;
  font-size: 0;
  line-height: 0;
}

.bk-jdt .swiper1-out .bar-wrap span {
  display: inline-block;
  height: 100%;
}

.bk-jdt .swiper1-out .bar-wrap span.active {
  background: #b71b22;
}

.bk-jdt .swiper1-out .page-no {
  position: absolute;
  text-align: right;
  bottom: 16px;
  right: 10px;
  z-index: 2;
  z-index: 999;
  color: #fff;
}

.bk-jdt .swiper1-out .pagination1 {
  position: absolute;
  text-align: right;
  bottom: 16px;
  right: 10px;
  z-index: 2;
  z-index: 999;
}

.bk-jdt .swiper1-out .swiper-slide {
  position: relative;
}

.bk-jdt .swiper1-out .swiper-slide p {
  display: none;
  position: absolute;
  left: 0;
  bottom: 0;
  height: 60px;
  width: 100%;
  font: normal 18px/60px "Microsoft YaHei";
  padding-left: 20px;
  padding-right: 100px;
  color: #fff;
  background: rgba(0, 0, 0, 0.6);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.bk-jdt .swiper1-out .swiper-pagination-switch {
  display: inline-block;
  width: 10px;
  height: 10px;
  -webkit-border-radius: 10px;
  border-radius: 10px;
  background: #8d8e90;
  margin: 0 3px;
  cursor: pointer;
}

.bk-jdt .swiper1-out .swiper-pagination-bullet {
  background: #8d8e90;
  margin: 0 3px;
}

.bk-jdt .swiper1-out .swiper-pagination-bullet-active {
  background: #da3c36;
}

.bk-jdt .swiper1-out .swiper-active-switch {
  background: #da3c36;
}

.bk-daguan {
  background: url(../images/bg-quxian.png) center -1066px no-repeat;
  background-size: 1920px auto;
  padding-top: 100px;
  margin-bottom: 15px;
}

.bk-daguan .swiper2-outer {
  margin-bottom: 160px;
}

.bk-daguan .swiper-container {
  height: 594px;
}

.bk-daguan .swiper-wrapper {
  height: 100%;
}

.bk-daguan .swiper-slide {
  position: relative;
  height: 100%;
  font-size: 0;
}

.bk-daguan .img1-outer {
  position: relative;
  cursor: pointer;
}

.bk-daguan .img1-outer:after {
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  content: "";
}

.bk-daguan .img1-outer:hover:after {
  opacity: 1;
}

.bk-daguan .img1-outer:hover .btn-play1 {
  display: block;
}

.bk-daguan .img1-outer .btn-play1 {
  display: none;
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 2;
}

.bk-daguan .arrow2 {
  position: absolute;
  top: 250px;
  z-index: 2;
  cursor: pointer;
}

.bk-daguan .al2 {
  left: -40px;
}

.bk-daguan .ar2 {
  right: -45px;
}

.bk-daguan .desc2 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 176px;
  background: #f8f8f8;
  color: #201914;
  font-size: 18px;
  margin-right: 7px;
  text-align: center;
  line-height: 1.5;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.bk-daguan .desc2 h4 {
  font-size: 28px;
  color: #333;
  width: 324px;
  margin: 0 auto;
  text-align: justify;
  line-height: 1.4;
  margin-bottom: 10px;
}

.bk-daguan .desc2 p {
  width: 324px;
  margin: 0 auto;
  color: #a1a1a1;
  text-align: justify;
}

.bk-fengqin {
  margin-bottom: 90px;
  font-size: 0;
  text-align: left;
  background: -webkit-gradient(linear, left top, left bottom, from(#e2e2e2), to(#fff));
  background: linear-gradient(to bottom, #e2e2e2, #fff);
}

.bk-fengqin li {
  position: relative;
  display: inline-block;
  height: 493px;
  margin-right: 1px;
}

.bk-fengqin li .vtitle {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 70px;
  height: 100%;
  font-size: 30px;
  background: #b82e29;
  color: #fff;
  -webkit-writing-mode: tb;
  -ms-writing-mode: tb;
  writing-mode: tb;
  padding-right: 17px;
  padding-top: 20px;
  text-align: left;
  cursor: pointer;
}

.bk-fengqin li.active .vtitle {
  background: -webkit-gradient(linear, left top, left bottom, from(#c59a4e), to(#fcf3e3));
  background: linear-gradient(to bottom, #c59a4e, #fcf3e3);
  color: #825d1f;
}

.bk-fengqin li .right-img {
  position: relative;
  margin-left: 70px;
  width: 0;
  height: 100%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  -webkit-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
  overflow: hidden;
}

.bk-fengqin li .right-img .auto-title {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 60px;
  line-height: 60px;
  background: rgba(0, 0, 0, 0.6);
  font-size: 30px;
  color: #fff;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-align: center;
}

.bk-fengqin li .right-img .img-exp {
  display: none;
  position: absolute;
}

.bk-guancha {
  margin-bottom: 30px;
}

.bk-guancha .news-box {
  font-size: 0;
}

.bk-guancha .news-box .item {
  display: inline-block;
  width: 50%;
}

.bk-guancha .news-box .item .top {
  margin-bottom: 20px;
}

.bk-guancha .news-box .item .left-img {
  float: left;
}

.bk-guancha .news-box .item .right-zhaiyao {
  float: left;
  width: 280px;
  margin-left: 20px;
}

.bk-guancha .news-box .item .right-zhaiyao h2 {
  font-size: 30px;
}

.bk-guancha .news-box .item .right-zhaiyao p {
  font-size: 18px;
  color: #666666;
}

.bk-guancha .news-box .item .list-news1 li {
  position: relative;
  font-size: 30px;
  padding-left: 30px;
  line-height: 2;
}

.bk-guancha .news-box .item .list-news1 li:before {
  position: absolute;
  left: 10px;
  top: 50%;
  margin-top: -5px;
  width: 10px;
  height: 10px;
  -webkit-border-radius: 10px;
  border-radius: 10px;
  background: #b71b22;
  content: "";
}

.common-title {
  margin-bottom: 30px;
  text-align: center;
}

.common-title img:nth-child(2) {
  display: none;
}

.bk-keji {
  margin-bottom: 20px;
  margin-top: -109px;
  padding-top: 200px;
  overflow: hidden;
  background: url(../images/bg-quxian2.png) center -3390px no-repeat;
  background-size: 1920px auto;
}

.bk-keji .swiper1-out {
  position: relative;
  height: 620px;
  margin-bottom: 158px;
}

.bk-keji .swiper1-out .arrow3 {
  position: absolute;
  top: 300px;
  z-index: 1;
}

.bk-keji .swiper1-out .al3 {
  left: 0;
}

.bk-keji .swiper1-out .ar3 {
  right: 0;
}

.bk-keji .swiper1-out .swiper-container {
  width: 1100px;
  margin: 0 auto;
}

.bk-keji .swiper1-out .pagination1 {
  position: absolute;
  text-align: right;
  bottom: 16px;
  right: 20px;
  left: auto;
  z-index: 2;
  z-index: 999;
}

.bk-keji .swiper1-out .swiper-slide {
  position: relative;
}

.bk-keji .swiper1-out .swiper-slide p {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 60px;
  width: 100%;
  font: normal 18px/60px "Microsoft YaHei";
  padding-left: 20px;
  padding-right: 100px;
  color: #fff;
  background: rgba(0, 0, 0, 0.6);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.bk-keji .swiper1-out .swiper-pagination-switch {
  display: inline-block;
  width: 10px;
  height: 10px;
  -webkit-border-radius: 10px;
  border-radius: 10px;
  background: #8d8e90;
  margin: 0 3px;
  cursor: pointer;
}

.bk-keji .swiper1-out .swiper-pagination-bullet {
  background: #8d8e90;
  margin: 0 3px;
}

.bk-keji .swiper1-out .swiper-pagination-bullet-active {
  background: #da3c36;
}

.bk-keji .swiper1-out .swiper-active-switch {
  background: #da3c36;
}

.bk-duihua {
  margin-bottom: 100px;
}

.bk-duihua .swiper-container {
  height: 594px;
}

.bk-duihua .swiper-wrapper {
  height: 100%;
}

.bk-duihua .swiper-slide {
  position: relative;
  height: 100%;
  font-size: 0;
}

.bk-duihua .img1-outer {
  position: relative;
  cursor: pointer;
}

.bk-duihua .img1-outer img {
  max-width: 100%;
  height: auto;
}

.bk-duihua .img1-outer:hover:after {
  opacity: 1;
}

.bk-duihua .img1-outer:hover .btn-play1 {
  display: block;
}

.bk-duihua .img1-outer .btn-play1 {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 2;
}

.bk-duihua .arrow4 {
  position: absolute;
  top: 400px;
  z-index: 2;
  cursor: pointer;
  display: none;
}

.bk-duihua .al4 {
  left: -40px;
}

.bk-duihua .ar4 {
  right: -45px;
}

.bk-duihua .desc2 {
  width: 100%;
  color: #201914;
  font-size: 18px;
  margin-right: 7px;
  text-align: center;
  line-height: 1.5;
}

.bk-duihua .desc2 h4 {
  font-size: 36px;
  color: #333;
  margin: 0 auto;
  text-align: justify;
  line-height: 1.4;
  margin-bottom: 10px;
  font-weight: bold;
}

.bk-duihua .desc2 p {
  margin: 0 auto;
  color: #333333;
  text-align: justify;
  font-size: 20px;
}

.bk-ec {
  position: relative;
  overflow: hidden;
  margin-bottom: 10px;
}

.bk-ec .swiper2-outer {
  position: relative;
  height: 450px;
  overflow: hidden;
}

.bk-ec .swiper2-outer:before {
  position: absolute;
  left: 49%;
  z-index: 2;
  margin-left: -1000px;
  width: 354px;
  height: 450px;
  content: "";
  background: #fff;
  opacity: 0.5;
}

.bk-ec .swiper2-outer:after {
  position: absolute;
  right: 49%;
  z-index: 2;
  margin-right: -1000px;
  width: 354px;
  height: 4500px;
  content: "";
  background: #fff;
  opacity: 0.5;
}

.bk-ec .swiper-container {
  position: absolute;
  left: 50%;
  top: 0;
  width: 2060px;
  margin-left: -1030px;
  height: 100%;
}

.bk-ec .swiper-wrapper {
  height: 100%;
}

.bk-ec .swiper-slide {
  position: relative;
  height: 100%;
  font-size: 0;
}

.bk-ec .img1-outer {
  position: relative;
  cursor: pointer;
}

.bk-ec .img1-outer img {
  max-width: 100%;
  height: auto;
}

.bk-ec .img1-outer:hover:after {
  opacity: 1;
}

.bk-ec .img1-outer:hover .btn-play1 {
  display: block;
}

.bk-ec .img1-outer .btn-play1 {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 2;
}

.bk-ec .arrow5 {
  position: absolute;
  top: 200px;
  z-index: 2;
  cursor: pointer;
}

.bk-ec .al5 {
  left: 50%;
  margin-left: -650px;
}

.bk-ec .ar5 {
  right: 50%;
  margin-right: -650px;
}

.bk-ec .desc2 {
  width: 100%;
  color: #201914;
  font-size: 18px;
  margin-right: 7px;
  text-align: center;
  line-height: 1.5;
}

.bk-ec .desc2 h4 {
  font-size: 30px;
  color: #333;
  margin: 0 auto;
  text-align: justify;
  line-height: 1.4;
  margin-bottom: 10px;
  font-weight: bold;
}

.bk-ec .desc2 p {
  margin: 0 auto;
  color: #333333;
  text-align: justify;
  font-size: 18px;
}

.bk-zhuanti {
  position: relative;
  background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#e2e2e2));
  background: linear-gradient(to bottom, #fff, #e2e2e2);
  padding-top: 100px;
  margin-bottom: 25px;
}

.bk-zhuanti .zhuanti-content {
  background: url(../images/bg-quxian3.png) center 0px no-repeat;
}

.bk-zhuanti .swiper-container {
  height: 252px;
}

.bk-zhuanti .swiper-wrapper {
  height: 100%;
}

.bk-zhuanti .swiper-slide {
  position: relative;
  height: 100%;
  font-size: 0;
  text-align: center;
}

.bk-zhuanti .img1-outer {
  position: relative;
  cursor: pointer;
}

.bk-zhuanti .arrow6 {
  position: absolute;
  top: 65px;
  z-index: 2;
  cursor: pointer;
}

.bk-zhuanti .al6 {
  left: -40px;
}

.bk-zhuanti .ar6 {
  right: -45px;
}

.bk-zhuanti .desc2 {
  text-align: center;
  line-height: 1.5;
  font-size: 18px;
}

.bk-zhuanti .desc2 h4 {
  font-size: 28px;
  color: #333;
  width: 324px;
  margin: 0 auto;
  text-align: justify;
  line-height: 1.4;
  margin-bottom: 10px;
}

.bk-zhuanti .desc2 p {
  width: 324px;
  margin: 0 auto;
  color: #a1a1a1;
}

/* 线上模板开始  */