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

body {
  font: normal 14px/180% \5fae\8f6f\96c5\9ed1;
}

*,
*::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, 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-container-1200 {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

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

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

.g-font13 {
  font-size: 13px !important;
}

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

.g-font15 {
  font-size: 15px !important;
}

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

.g-font17 {
  font-size: 17px !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-8 {
  margin-bottom: 8px;
}

.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-70 {
  margin-bottom: 70px;
}

.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-70 {
  margin-right: 70px;
}

.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;
}

.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);
  }
}

.test-logo, .full,
.page {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
}

.center-box {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate3d(-50%, -50%, 0);
  transform: translate3d(-50%, -50%, 0);
}

html,
body {
  min-width: 1260px;
}

.test-logo {
  position: absolute;
  left: 554px;
  top: 40px;
  z-index: 1;
  width: 43px;
  height: 43px;
  background: url(../images/logo.png) center/contain no-repeat;
}

.main {
  background: url(../images/bg-zhuanqu.png) center 350px no-repeat;
}

.top {
  height: 443px;
  background: url(../images/bg-linegradient.png) center top no-repeat #f8f8f8;
}

.full,
.page {
  overflow: hidden;
}

/*clear*/
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
  overflow: hidden;
}

.clearfix {
  zoom: 1;
}

/*other*/
.mt30 {
  margin-top: 30px;
}

.mt40 {
  margin-top: 40px;
}

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

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

.fl {
  float: left;
}

.fr {
  float: right;
}

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

.bk-header {
  height: 50px;
  background: #f6f6f6;
  color: #333333;
  margin-bottom: 0 !important;
  font-family: \5B8B\4F53;
}

.bk-header .logo-wrap {
  margin-top: 10px;
}

.bk-header .swiper-header-outer {
  height: 50px;
  line-height: 50px;
  width: 1000px;
  text-align: right;
}

.bk-header .swiper-header-outer .swiper-slide a:hover {
  color: #cb1c1d;
}

.bk-banner {
  position: relative;
  height: 317px;
  background: url(../images/bg-top.jpg) center no-repeat #bc0000;
  overflow: hidden;
}

.bk-banner .links-wrap {
  position: relative;
  width: 590px;
  height: 73px;
  margin: 0 auto;
  margin-top: 174px;
  font-size: 0;
  overflow: hidden;
}

.bk-banner .links-wrap a {
  position: absolute;
  z-index: 1;
  top: 0;
  height: 37px;
}

.bk-banner .links-wrap .link-cpc {
  left: 0;
  width: 65px;
}

.bk-banner .links-wrap .link-big5 {
  left: 91px;
  width: 40px;
}

.bk-banner .links-wrap .link-mongo {
  left: 142px;
  width: 18px;
}

.bk-banner .links-wrap .lin-tibet {
  left: 177px;
  width: 44px;
}

.bk-banner .links-wrap .lin-uyghur {
  left: 234px;
  width: 70px;
}

.bk-banner .links-wrap .link-kazakh {
  left: 325px;
  width: 53px;
}

.bk-banner .links-wrap .link-korean {
  left: 396px;
  width: 48px;
}

.bk-banner .links-wrap .link-yi {
  left: 464px;
  width: 44px;
}

.bk-banner .links-wrap .link-sawcuengh {
  left: 530px;
  width: 64px;
}

.list1-wrap {
  height: 70px;
  font-size: 0;
  width: 1060px;
  overflow: hidden;
}

.list1-wrap .list-nav1 {
  height: 100%;
}

.list1-wrap li {
  position: relative;
  display: inline-block;
  font-size: 22px;
  height: 100%;
  line-height: 70px;
  color: #fff;
  padding-right: 30px;
  margin-right: 36px;
  cursor: pointer;
  vertical-align: middle;
}

.list1-wrap li img {
  height: 23px;
  width: auto;
}

.list1-wrap li:first-child {
  padding-top: 5px;
}

.list1-wrap li.item-img {
  padding-top: 5px;
}

.list1-wrap li.active:after {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}

.list1-wrap li:after {
  position: absolute;
  right: 0;
  top: 28px;
  width: 26px;
  height: 17px;
  content: "";
  background: url(../images/arrow-header.png) center no-repeat;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}

.list1-wrap-outer {
  position: relative;
}

.list1-wrap-outer .search-login-wrap {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 16px;
  color: #fff;
  height: 70px;
}

.list1-wrap-outer .search-login-wrap .btn-login1 {
  display: inline-block;
  line-height: 70px;
  vertical-align: middle;
}

.list1-wrap-outer .search-login-wrap .btn-regis1 {
  display: inline-block;
  line-height: 70px;
  vertical-align: middle;
}

.list1-wrap-outer .search-login-wrap .btn-line {
  display: inline-block;
  line-height: 70px;
  vertical-align: middle;
}

.list1-wrap-outer .search-login-wrap .search1 {
  position: absolute;
  left: -40px;
  top: 20px;
  vertical-align: middle;
}

.list1-wrap-outer .search-login-wrap img {
  cursor: pointer;
}

.list1-wrap-outer .search-login-wrap img {
  vertical-align: middle;
}

.list1-wrap-outer .search-login-wrap a:hover {
  color: #fff100;
}

.fixed-header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 99999999;
  background: #c30705;
}

.fixed-header-group {
  display: none;
}

.bk-open-list-wrap {
  height: 0;
  padding-top: 1px;
  -webkit-transition: all .3s ease-out;
  transition: all .3s ease-out;
  overflow: hidden;
  background: #fff;
}

.bk-open-list-wrap.open1 {
  position: fixed;
  width: 100%;
  left: 0;
  top: 60px;
  z-index: 9999;
}

.bk-open-list-wrap .all-open-list {
  -webkit-box-shadow: 0px 3px 16px 0px rgba(143, 143, 143, 0.13);
  box-shadow: 0px 3px 16px 0px rgba(143, 143, 143, 0.13);
}

.bk-open-list-wrap .list-open {
  display: none;
  text-align: left;
  font-size: 0;
}

.bk-open-list-wrap .list-open li {
  position: relative;
  display: inline-block;
  height: 63px;
  line-height: 63px;
  font-size: 18px;
  color: #000000;
  margin-right: 64px;
  cursor: pointer;
}

.bk-open-list-wrap .list-open li:hover {
  color: #bc0000;
}

.bk-open-list-wrap .list-open li:after {
  display: none;
  position: absolute;
  top: -4px;
  left: 50%;
  margin-left: -7.5px;
  width: 15px;
  height: 10px;
  content: "";
  background: url(../images/triangle1.png) center no-repeat;
}

.bk-open-list-wrap .list-open li:first-child {
  margin-left: 0;
}

.bk-big-title {
  padding-top: 40px;
}

.bk-big-title h1 {
  font: bold 40px/1 'Microsoft YaHei';
  margin-bottom: 20px;
  text-align: center;
  color: #cb1c1d;
}

.bk-big-title .list-subtitle {
  text-align: center;
}

.bk-big-title .list-subtitle li {
  display: inline-block;
  margin-left: 10px;
  color: #363636;
}

.bk-big-title .list-subtitle li:first-child {
  margin-left: 0;
}

.bk-jdt .swiper2-outer {
  position: relative;
  width: 1200px;
  height: 777px;
  margin: 0 auto;
}

.bk-jdt .swiper2-outer .swiper-container {
  height: 777px;
}

.bk-jdt .swiper2-outer .desc2 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 65px;
  background: #f9fafb;
  color: #2b2b2b;
  font: normal 22px/65px  'Microsoft YaHei';
  padding-left: 36px;
}

.bk-jdt .swiper2-outer .desc2 p {
  max-width: 950px;
}

.bk-jdt .swiper2-outer .img-album {
  position: absolute;
  right: 20px;
  bottom: 18px;
  z-index: 4;
}

.bk-jdt .pagi2 {
  position: absolute;
  right: 68px;
  bottom: 18px;
  z-index: 3;
}

.bk-jdt .pagi2 .swiper-pagination-bullet {
  background: #d2d2d2;
  margin-right: 5px;
  opacity: 1;
}

.bk-jdt .pagi2 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 16px;
  background: #cb1c1d;
  -webkit-border-radius: 8px;
  border-radius: 8px;
  -webkit-transition: width 0.5s ease;
  transition: width 0.5s ease;
}

.bk {
  margin-bottom: 20px;
}

.swiper-container {
  height: 100%;
}

.bk-calendar {
  height: 298px;
  overflow: hidden;
}

.bk-calendar .g-w1200 {
  height: 100%;
}

.bk-calendar .calendar-wrap {
  position: absolute;
  left: 0;
  top: 0;
  width: 500px;
  height: 298px;
  background: #f9fafb;
  overflow: hidden;
}

.bk-calendar .calendar-header {
  position: relative;
  height: 62px;
  border-bottom: 1px dashed #cccccc;
  padding-left: 30px;
  margin-bottom: 16px;
}

.bk-calendar .calendar-header h3 {
  font: bold 25px/62px 'Microsoft YaHei';
}

.bk-calendar .calendar-header .date-switch-wrap {
  position: absolute;
  right: 20px;
  top: 20px;
  width: 220px;
  height: 40px;
  font-size: 20px;
}

.bk-calendar .calendar-header .date-switch-wrap select {
  border: 1px solid #ccc;
}

.bk-calendar .calendar-header .date-switch-wrap li {
  display: none;
}

.bk-calendar .calendar-header .date-switch-wrap li:first-child {
  display: block;
}

.bk-calendar .calendar-header .arrow-left-date {
  position: absolute;
  left: 0;
  top: 5px;
  cursor: pointer;
}

.bk-calendar .calendar-header .arrow-right-date {
  position: absolute;
  right: 0;
  top: 5px;
  cursor: pointer;
}

.bk-calendar .calendar-header .list-switch-date {
  text-align: center;
  line-height: 1;
}

.bk-calendar .calendar-list-wrap {
  width: 466px;
  margin-left: 30px;
}

.bk-calendar .calendar-list-wrap table {
  display: none;
  text-align: left;
  color: #2b2b2b;
}

.bk-calendar .calendar-list-wrap table:first-child {
  display: block;
}

.bk-calendar .calendar-list-wrap table th {
  font-size: 18px;
  height: 12px;
  padding-left: 8px;
  padding-bottom: 2px;
  text-align: left;
}

.bk-calendar .calendar-list-wrap table td {
  font-size: 16px;
  padding-left: 4px;
  height: 30px;
  vertical-align: middle;
}

.bk-calendar .calendar-list-wrap table td span {
  display: inline-block;
  width: 26px;
  height: 26px;
  line-height: 26px;
  -webkit-border-radius: 26px;
  border-radius: 26px;
  text-align: center;
  color: #2b2b2b;
  cursor: pointer;
  text-align: center;
}

.bk-calendar .calendar-list-wrap table td span a {
  display: inline-block;
  width: 100%;
  height: 100%;
}

.bk-calendar .calendar-list-wrap table td span.active {
  background: #bc0000;
  color: #fff;
}

.bk-calendar .calendar-list-wrap table td span:hover {
  background: #bc0000;
  color: #fff;
}

.bk-calendar .calendar-news-wrap {
  margin-left: 520px;
  height: 100%;
  background: #f9fafb;
  padding: 30px 20px;
  padding-top: 40px;
  padding-left: 37px;
}

.bk-calendar .calendar-news-wrap li {
  height: 50px;
  font: normal 18px 'Microsoft YaHei';
  color: #2b2b2b;
}

.bk-3column {
  font-size: 0;
}

.bk-3column h2 {
  color: #cb1c1d;
  font: bold 30px 'Microsoft YaHei';
  margin-bottom: 18px;
}

.bk-3column .cpc-links-wrap {
  position: relative;
  height: 558px;
  overflow: hidden;
}

.bk-3column .cpc-links-wrap .swiper-container {
  height: 518px;
}

.bk-3column .cpc-links-wrap .pagi-num {
  display: none;
  font-size: 0;
  text-align: center;
  padding-top: 5px;
}

.bk-3column .cpc-links-wrap .pagi-num span {
  display: inline-block;
  width: 30px;
  height: 30px;
  -webkit-border-radius: 30px;
  border-radius: 30px;
  border: 1px solid #cccccc;
  color: #363636;
  font-size: 16px;
  line-height: 30px;
  text-align: center;
  margin-left: 15px;
  cursor: pointer;
}

.bk-3column .cpc-links-wrap .pagi-num span:first-child {
  margin-left: 0;
}

.bk-3column .cpc-links-wrap .pagi-num span:hover, .bk-3column .cpc-links-wrap .pagi-num span.active {
  background: #cb1c1d;
  color: #ffffff;
  border-color: #cb1c1d;
}

.bk-3column .column {
  display: inline-block;
  vertical-align: top;
  height: 904px;
  overflow: hidden;
}

.bk-3column .left {
  width: 360px;
}

.bk-3column .left .video1-wrap {
  position: relative;
}

.bk-3column .left .video1-outer {
  background: #f9fafb;
  position: relative;
  padding-top: 20px;
  padding-bottom: 8px;
  text-align: center;
}

.bk-3column .left .video1-outer video {
  display: none;
  margin: 0 auto;
  margin-bottom: 10px;
  width: 338px;
  height: 187px;
  object-fit: cover;
  object-position: center;
}

.bk-3column .left .video1-outer .play-video1 {
  position: absolute;
  right: 40px;
  top: 135px;
  z-index: 2;
  cursor: pointer;
}

.bk-3column .left .video1-outer p {
  font-size: 18px;
  color: #363636;
  height: 40px;
  margin-bottom: 20px;
  text-align: left;
  padding-left: 10px;
}

.bk-3column .center {
  width: 450px;
  margin-left: 18px;
}

.bk-3column .center ul {
  background: #f9fafb;
  padding: 30px 20px;
  padding-bottom: 0;
}

.bk-3column .center ul li {
  font: normal 16px/1.7 'Microsoft YaHei';
  height: 52px;
  overflow: hidden;
}

.bk-3column .center ul.list-gaoceng {
  padding: 20px;
  margin-bottom: 35px;
  padding-bottom: 0;
}

.bk-3column .center ul.list-gaoceng li {
  height: 52px;
}

.bk-3column .center .list-yaowen {
  padding-top: 40px;
  height: 626px;
  overflow: hidden;
}

.bk-3column .right {
  width: 350px;
  margin-left: 20px;
  background: #f9fafb;
  padding: 18px 0;
  text-align: center;
  padding-bottom: 40px;
  height: 901px;
  overflow: hidden;
}

.bk-3column .right .list-xi {
  font-size: 18px;
  margin-bottom: 20px;
}

.bk-3column .right .list-photos {
  font-size: 18px;
}

.bk-3column .right .list-photos li {
  float: left;
  width: 50%;
  margin-bottom: 16px;
}

.bk-3column .right .list-photos li img {
  height: auto;
}

.bk-3column .right .list-org {
  font-size: 16px;
  width: 332px;
  margin: 0 auto;
  border-top: 1px solid #cccccc;
  border-bottom: 1px solid #cccccc;
  overflow: hidden;
  padding: 12px 0;
}

.bk-3column .right .list-org li {
  float: left;
  width: 50%;
}

.bk-3column .right .list-org li:hover {
  color: #cb1c1d;
}

.bk-3column .link-wrap {
  position: relative;
  font-size: 23px;
  color: #363636;
  font-weight: bold;
  height: 115px;
  line-height: 115px;
  background: #f9fafb;
  padding-left: 55px;
}

.bk-3column .link-wrap:first-child {
  margin-bottom: 5px;
}

.bk-3column .link-wrap a {
  position: relative;
}

.bk-3column .link-wrap .icon-link {
  position: absolute;
  right: 15px;
  top: 19px;
  z-index: 0;
}

.bk-3column .link-wrap:hover {
  color: #cb1c1d;
}

.bk-3column .link-wrap:hover {
  color: #cb1c1d;
}

.bk-3column .link-wrap:hover span:after {
  background: url(../images/triangle-red.png) center no-repeat;
}

.bk-3column .link-wrap.open {
  margin-bottom: 0;
}

.bk-3column .link-wrap span {
  position: relative;
}

.bk-3column .link-wrap span:after {
  position: absolute;
  right: -25px;
  top: 11px;
  width: 20px;
  height: 10px;
  content: "";
  background: url(../images/triangle-black.png) center no-repeat;
}

.bk-3column .open-list {
  max-height: 168px;
  overflow: auto;
}

.bk-3column .open-list li {
  position: relative;
  padding-left: 52px;
  height: 84px;
  line-height: 84px;
  font-size: 18px;
  color: #363636;
  border-top: 1px solid #eaeaea;
}

.bk-3column .open-list li:hover {
  color: #cb1c1d;
}

.bk-3column .open-list li:first-child {
  border: 0;
}

.bk-3column .open-list li:after {
  position: absolute;
  left: 41px;
  top: 37px;
  width: 6px;
  height: 6px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
  background: #c8c8c8;
  content: "";
}

.bk-zhuanlan {
  height: 330px;
}

.bk-zhuanlan h2 {
  color: #cb1c1d;
  font: bold 30px 'Microsoft YaHei';
  margin-bottom: 18px;
}

.bk-zhuanlan .content-wrap {
  position: relative;
  height: 262px;
}

.bk-zhuanlan .left-shitinghua {
  position: absolute;
  left: 0;
  top: 0;
  height: 262px;
  width: 466px;
  background: #f9fafb;
}

.bk-zhuanlan .left-shitinghua .list-switch-shitinghua li {
  display: none;
}

.bk-zhuanlan .left-shitinghua .list-switch-shitinghua li:first-child {
  display: block;
}

.bk-zhuanlan .left-shitinghua .shitinghua {
  font-size: 0;
  padding-left: 16px;
  padding-top: 2px;
}

.bk-zhuanlan .left-shitinghua .shitinghua .item-icon {
  display: inline-block;
  vertical-align: middle;
  margin-right: 23px;
  cursor: pointer;
  font-weight: bold;
}

.bk-zhuanlan .left-shitinghua .shitinghua .item-icon.active, .bk-zhuanlan .left-shitinghua .shitinghua .item-icon:hover {
  opacity: .8;
}

.bk-zhuanlan .left-shitinghua .shitinghua .item-icon img {
  vertical-align: middle;
}

.bk-zhuanlan .left-shitinghua .shitinghua .item-icon span {
  font-size: 20px;
  vertical-align: middle;
}

.bk-zhuanlan .righ-img3 {
  margin-left: 490px;
  overflow: hidden;
}

.bk-zhuanlan .righ-img3 li {
  float: left;
  width: 222px;
  height: 262px;
  background: #fff;
  margin-left: 22px;
}

.bk-zhuanlan .righ-img3 li:first-child {
  margin-left: 0;
}

.bk-zhuanlan .righ-img3 li p {
  font-size: 14px;
  height: 45px;
  margin-bottom: 30px;
}

.bk-zhuanlan .righ-img3 .img-32 {
  margin-bottom: 20px;
}

.bk-zhuanlan .righ-img3 .share-wrap {
  position: relative;
  overflow: hidden;
  color: #b9b9b9;
}

.bk-zhuanlan .righ-img3 .share-wrap .btn-share1 {
  position: absolute;
  right: 0;
  top: 0;
  width: 20px;
  height: auto;
  cursor: pointer;
}

.bk-zhuanlan .righ-img3 .share-wrap .btn-share1:hover {
  opacity: 0.9;
}

.bk-img333 .swiper-container {
  position: relative;
}

.bk-img333 .swiper-container:hover .arrow-left6,
.bk-img333 .swiper-container:hover .arrow-right6 {
  display: block;
}

.bk-img333 .swiper-container .arrow-left6 {
  display: none;
  position: absolute;
  left: 2px;
  top: 50%;
  width: 70px;
  height: 70px;
  margin-top: -35px;
  z-index: 2;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  cursor: pointer;
}

.bk-img333 .swiper-container .arrow-right6 {
  display: none;
  position: absolute;
  right: 2px;
  top: 50%;
  width: 70px;
  height: 70px;
  margin-top: -35px;
  z-index: 2;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  cursor: pointer;
}

.bk-img333 .swiper-slide {
  position: relative;
  overflow: hidden;
}

.bk-img333 .swiper-slide .img333 {
  width: 100%;
  height: 100%;
}

.bk-img333 .swiper-slide:hover .desc333 {
  top: 0;
}

.bk-img333 .desc333 {
  position: absolute;
  left: 0;
  top: -100%;
  width: 100%;
  height: 100%;
  background: #bc0000;
  padding: 20px 35px 20px 35px;
  color: #fff;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}

.bk-img333 .desc333 h4 {
  text-align: center;
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 10px;
}

.bk-img333 .desc333 p {
  line-height: 1.6;
}

.bk-3news-list {
  font-size: 0;
}

.bk-3news-list ul {
  display: inline-block;
  width: 380px;
  margin-left: 30px;
  font-size: 17px;
  color: #3c3d43;
  text-align: left;
  vertical-align: top;
  line-height: 2.2;
}

.bk-3news-list ul:first-child {
  margin-left: 0;
}

.bk-search {
  background: #f9fafb;
  padding: 50px 0;
}

.bk-search .row-input {
  text-align: center;
  font-size: 0;
  margin-bottom: 20px;
}

.bk-search .input-search {
  border: 1px solid #dcdcdc;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  font-size: 16px;
  width: 800px;
  height: 55px;
  padding: 4px 20px;
  -webkit-border-top-right-radius: 0;
  border-top-right-radius: 0;
  -webkit-border-bottom-right-radius: 0;
  border-bottom-right-radius: 0;
  vertical-align: middle;
}

.bk-search .btn-search-group {
  display: inline-block;
  vertical-align: middle;
  background: #bc0000;
  height: 55px;
  padding: 15px 30px;
  -webkit-border-top-right-radius: 4px;
  border-top-right-radius: 4px;
  -webkit-border-bottom-right-radius: 4px;
  border-bottom-right-radius: 4px;
  line-height: 1;
  cursor: pointer;
  color: #fff;
}

.bk-search .btn-search-group:hover {
  opacity: .7;
}

.bk-search .btn-search-group span {
  font-size: 20px;
  vertical-align: middle;
}

.bk-search .btn-search-group img {
  vertical-align: middle;
  margin-right: 10px;
}

.bk-search .hot-search {
  font-size: 18px;
  text-align: center;
  color: #939393;
  margin-right: 20px;
  margin-bottom: 20px;
}

.bk-search .hot-search .color-red {
  color: #b21e1f;
}

.bk-search .hot-search .color-red.span {
  margin-right: 10px;
}

.bk-search .hot-search a {
  margin-right: 20px;
}

.bk-search .tab-list-wrap {
  font-size: 0;
  background: #fff;
  padding: 20px 0;
  padding-right: 38px;
}

.bk-search .for4tabs .tab-list-wrap {
  display: none;
}

.bk-search .for4tabs .tab-list-wrap:first-child {
  display: block;
}

.bk-search .tab2-wrap {
  margin-bottom: 10px;
}

.bk-search .right-links {
  text-align: right;
  margin-bottom: 20px;
}

.bk-search .right-links a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  background: url(../images/bg-btn.png) center no-repeat;
  margin-left: 7px;
  padding: 12px 19px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
}

.bk-search .right-links a:hover {
  color: #bf0000;
}

.bk-search .left-tab {
  position: absolute;
  left: 6px;
  top: 100px;
  width: 226px;
  height: 353px;
  font-size: 18px;
  color: #bc0000;
}

.bk-search .left-tab .bg-tab2 {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 0;
}

.bk-search .left-tab .tab-list {
  position: relative;
  height: 354px;
}

.bk-search .left-tab .list-tab2 {
  position: relative;
  z-index: 2;
}

.bk-search .left-tab .list-tab2 li {
  position: relative;
  width: 207px;
  height: 51px;
  line-height: 51px;
  color: #232323;
  margin-bottom: 20px;
  font-size: 16px;
  padding-left: 100px;
  cursor: pointer;
}

.bk-search .left-tab .list-tab2 li.active {
  color: #bc0000;
  background: url(../images/bg-tab-active.png) center no-repeat;
}

.bk-search .left-tab .list-tab2 li:after {
  position: absolute;
  left: 46px;
  top: 12px;
  z-index: 2;
  width: 22px;
  height: 24px;
  background: url(../images/jijian-active.png) center no-repeat;
  background-size: contain;
  content: "";
}

.bk-search .left-tab .list-tab2 li.item-zuzhi:after {
  background-image: url(../images/icon-zuzhi.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(1):after {
  background-image: url(../images/baozhi-icon.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(1).active:after {
  background-image: url(../images/baozhi-1.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(2):after {
  background-image: url(../images/woshou.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(2).active:after {
  background-image: url(../images/woshou-2.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(3):after {
  background-image: url(../images/diqiu.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(3).active:after {
  background-image: url(../images/diqiu-2.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(4):after {
  background-image: url(../images/falv.png);
}

.bk-search .left-tab .list-tab2.list-tab24 li:nth-child(4).active:after {
  background-image: url(../images/falv-2.png);
}

.bk-search .icon-big-wrap img {
  display: none;
}

.bk-search .icon-big-wrap img:first-child {
  display: block;
}

.bk-search .right-list {
  margin-left: 290px;
  height: 379px;
  overflow: auto;
  padding-top: 4px;
}

.bk-search .list-tags li {
  float: left;
  width: 398px;
  height: 110px;
  margin-bottom: 15px;
}

.bk-search .list-tags li:nth-child(even) {
  margin-left: 69px;
}

.bk-search .list-tags li h5 {
  font: bold 16px/1 'Microsoft YaHei';
  height: 32px;
}

.bk-search .list-tags li h5 a {
  margin-right: 10px;
}

.bk-search .list-tags li h5 span {
  color: #cb1c1d;
  font: normal 14px/25px 'Microsoft YaHei';
  border: 1px solid;
  padding: 3px 10px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
}

.bk-search .list-tags li p {
  color: #696969;
  font-size: 14px;
  margin-bottom: 20px;
}

.bk-search .list-tags li .tags {
  font-size: 0;
}

.bk-search .list-tags li .tags span {
  display: inline-block;
  padding: 2px 16px;
  font-size: 14px;
  color: #888888;
  background: #f4f5f7;
  margin-right: 6px;
  letter-spacing: 0.1em;
  text-align: center;
  -webkit-border-radius: 6px;
  border-radius: 6px;
}

.bk-dangjian .more {
  position: absolute;
  right: 0;
  top: 10px;
}

.bk-dangjian .koufengqin-wrap {
  font-size: 0;
  height: 245px;
}

.bk-dangjian .koufengqin-wrap li {
  display: inline-block;
  position: relative;
  height: 245px;
  width: 50px;
  overflow: hidden;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
  cursor: pointer;
  opacity: .4;
}

.bk-dangjian .koufengqin-wrap li p {
  display: none;
}

.bk-dangjian .koufengqin-wrap li.active {
  width: 440px;
  opacity: 1;
}

.bk-dangjian .koufengqin-wrap li img {
  position: absolute;
  left: 0;
  top: 0;
}

.bk-dangjian h2 {
  color: #cb1c1d;
  font: bold 30px 'Microsoft YaHei';
  margin-bottom: 18px;
}

.bk-dangjian h3 {
  position: relative;
  color: #3c3d43;
  font: bold 25px/1 'Microsoft YaHei';
  margin-bottom: 10px;
}

.bk-dangjian h4 {
  position: relative;
  color: #6d6d6d;
  font: bold 20px/1 'Microsoft YaHei';
  margin-bottom: 20px;
}

.bk-dangjian .koufengqin-wrap {
  height: 245px;
  overflow: hidden;
  margin-bottom: 20px;
}

.bk-dangjian .desc-kfq {
  color: #3c3d43;
  font-size: 18px;
  height: 38px;
  overflow: hidden;
  border-bottom: 1px solid #eaebec;
  margin-bottom: 30px;
}

.bk-dangjian .left {
  position: absolute;
  left: 0;
  top: 58px;
  width: 580px;
  background: #f9fafb;
  padding: 20px;
}

.bk-dangjian .djy-wrap {
  border-bottom: 1px solid #eaebec;
  padding-bottom: 30px;
  margin-bottom: 26px;
}

.bk-dangjian .djy {
  position: relative;
  background: #f4f5f7;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  padding: 10px 15px;
  margin-bottom: 10px;
}

.bk-dangjian .list-jcdt {
  line-height: 2.2;
}

.bk-dangjian .links-djy {
  font-size: 0;
}

.bk-dangjian .links-djy li {
  display: inline-block;
  font-size: 14px;
  width: 100px;
  height: 28px;
  line-height: 28px;
  background: #f4f5f7;
  color: #888888;
  margin-left: 10px;
  -webkit-border-radius: 8px;
  border-radius: 8px;
  text-align: center;
}

.bk-dangjian .links-djy li:hover {
  color: #bf0000;
}

.bk-dangjian .links-djy li:first-child {
  margin-left: 0;
}

.bk-dangjian .btn {
  display: inline-block;
  width: 120px;
  height: 36px;
  line-height: 36px;
  font-size: 20px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
  color: #fff;
  text-align: center;
  background: #bc0000;
}

.bk-dangjian .btn-login {
  position: absolute;
  right: 150px;
  top: 20px;
}

.bk-dangjian .btn-register {
  position: absolute;
  right: 10px;
  top: 20px;
}

.bk-dangjian .right {
  margin-left: 600px;
  padding: 17px;
  background: #f9fafb;
}

.bk-dangjian .right h3 {
  margin-bottom: 20px;
  position: relative;
}

.bk-dangjian .list-imgcub {
  border-bottom: 1px solid #eaebec;
  margin-bottom: 30px;
}

.bk-dangjian .list-imgcub li {
  position: relative;
  float: left;
  width: 268px;
  height: 70px;
  overflow: hidden;
  margin-bottom: 42px;
}

.bk-dangjian .list-imgcub li .img-left {
  float: left;
  width: 77px;
  height: 70px;
}

.bk-dangjian .list-imgcub li .right-links {
  margin-left: 84px;
}

.bk-dangjian .list-imgcub li .right-links a {
  display: block;
  line-height: 1.5;
}

.bk-dangjian .list-imgcub li:nth-child(odd) {
  width: 294px;
}

.bk-dangjian .swiper0-outer {
  margin-bottom: 20px;
  position: relative;
  height: 134px;
}

.bk-dangjian .swiper0-outer .swiper-container {
  margin-left: 280px;
}

.bk-dangjian .swiper0-outer .pagi0 {
  position: absolute;
  right: 18px;
  bottom: -18px;
  z-index: 3;
}

.bk-dangjian .swiper0-outer .pagi0 .swiper-pagination-bullet {
  background: #d0d1d1;
  margin-right: 5px;
  opacity: 1;
}

.bk-dangjian .swiper0-outer .pagi0 .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 16px;
  background: #b5b5b5;
  -webkit-border-radius: 8px;
  border-radius: 8px;
  -webkit-transition: width 0.5s ease;
  transition: width 0.5s ease;
}

.bk-dangjian .swiper0-outer .swiper-slide {
  overflow: hidden;
}

.bk-dangjian .swiper0-outer .img-yzyl {
  float: left;
}

.bk-dangjian .swiper0-outer .desc0 {
  padding-right: 10px;
}

.bk-dangjian .swiper0-outer .desc0 h5 {
  font: bold 30px 'Microsoft YaHei';
  margin-bottom: 20px;
  color: #3c3d43;
}

.bk-dangjian .swiper0-outer .desc0 p {
  font-size: 16px;
  color: #3c3d43;
  max-height: 72px;
  overflow: hidden;
}

.bk-dangjian .swiper7-outer {
  position: relative;
  border-bottom: 1px solid #eaebec;
  margin-bottom: 38px;
  overflow: hidden;
}

.bk-dangjian .swiper7-outer .arrow-left7 {
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -26px;
  cursor: pointer;
}

.bk-dangjian .swiper7-outer .arrow-right7 {
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -26px;
  cursor: pointer;
}

.bk-dangjian .swiper7-outer .swiper-container {
  width: 470px;
  height: 150px;
  margin-bottom: 25px;
}

.bk-dangjian .swiper7-outer .swiper-slide {
  overflow: hidden;
}

.bk-dangjian .swiper7-outer .swiper-slide .desc7 {
  margin-left: 110px;
}

.bk-dangjian .swiper7-outer .swiper-slide .desc7 h5 {
  font: bold 18px/1.6 'Microsoft YaHei';
  margin-bottom: 10px;
  color: #3c3d43;
}

.bk-dangjian .swiper7-outer .swiper-slide .desc7 p {
  padding-left: 20px;
  margin-bottom: 20px;
  color: #a5a5a5;
}

.bk-dangjian .swiper7-outer .swiper-slide .desc7 p a {
  color: #b32e23;
}

.bk-dangjian .swiper7-outer .swiper-slide .desc7 .download-link {
  text-align: center;
  color: #b32e23;
  text-decoration: underline;
}

.bk-dangjian .swiper7-outer .swiper-slide .img-learn {
  float: left;
}

.more {
  color: #a3a3a3;
  font-size: 16px;
}

.bk-dangke h3 {
  position: relative;
  color: #3c3d43;
  font: bold 25px/1 'Microsoft YaHei';
  margin-bottom: 20px;
}

.bk-dangke h3 a {
  color: #a3a3a3;
  font-size: 16px;
  position: absolute;
  right: 0;
}

.bk-dangke h3 a:hover {
  text-decoration: underlinec;
}

.bk-dangke .swiper-slide img {
  margin-bottom: 10px;
}

.bk-dangke .swiper-slide h5 {
  font-size: 20px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 10px;
}

.bk-dangke .swiper-slide p {
  font-size: 16px;
}

.bk-dangke .swiper-container {
  position: relative;
  height: 340px;
  overflow: hidden;
}

.bk-dangke .swiper-container:hover .arrow-left8,
.bk-dangke .swiper-container:hover .arrow-right8 {
  display: block;
}

.bk-dangke .swiper-container .arrow-left8 {
  display: none;
  position: absolute;
  left: 2px;
  top: 26%;
  width: 70px;
  height: 70px;
  z-index: 2;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  cursor: pointer;
}

.bk-dangke .swiper-container .arrow-right8 {
  display: none;
  position: absolute;
  right: 2px;
  top: 26%;
  width: 70px;
  height: 70px;
  z-index: 2;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  cursor: pointer;
}

.bk-cases h3 {
  position: relative;
  color: #3c3d43;
  font: bold 25px/1 'Microsoft YaHei';
  margin-bottom: 20px;
}

.bk-cases h3 a {
  color: #a3a3a3;
  font-size: 16px;
  position: absolute;
  right: 0;
}

.bk-cases h3 a:hover {
  text-decoration: underlinec;
}

.bk-cases .swiper-slide {
  -webkit-writing-mode: tb-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: tb-rl;
  text-align: left;
  overflow: hidden;
}

.bk-cases .swiper-slide .inner-case {
  font-size: 20px;
  padding-top: 30px;
  padding-left: 20px;
  padding-right: 20px;
  height: 240px;
  background: -webkit-gradient(linear, left top, left bottom, from(#f9fafb), to(#fff));
  background: linear-gradient(to bottom, #f9fafb, #fff);
  border-top: 1px solid #eeeeee;
  border-left: 1px solid;
  border-right: 1px solid;
  -webkit-border-image: -webkit-gradient(linear, left top, left bottom, from(#eeeeee), to(#fefefe)) 1 10;
  -webkit-border-image: linear-gradient(to bottom, #eeeeee, #fefefe) 1 10;
  border-image: -webkit-gradient(linear, left top, left bottom, from(#eeeeee), to(#fefefe)) 1 10;
  border-image: linear-gradient(to bottom, #eeeeee, #fefefe) 1 10;
  letter-spacing: .1em;
  overflow: hidden;
}

.bk-cases .swiper-slide .inner-case a {
  display: inline-block;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.bk-cases .swiper-slide .inner-case:hover {
  color: #bc0000;
  font-weight: bold;
  cursor: pointer;
  background: #fff;
  border-color: transparent;
  -webkit-border-image: none;
  border-image: none;
  border: 0;
}

.bk-cases .swiper-slide .inner-case:hover a {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.bk-cases .swiper-container {
  height: 255px;
  overflow: hidden;
}

.bk-logos {
  background: #f9fafb;
  overflow: hidden;
}

.bk-logos table {
  position: relative;
  top: 1px;
  width: 1200px;
  margin: 0 auto;
  border-right: 1px solid #e9eaeb;
  border-left: 1px solid #e9eaeb;
}

.bk-logos table td {
  border: 1px solid #e9eaeb;
  width: 240px;
  text-align: center;
  padding: 30px 0;
  color: #3c3d43;
}

.bk-logos table td:nth-child(1), .bk-logos table td:nth-child(2), .bk-logos table td:nth-child(3), .bk-logos table td:nth-child(4), .bk-logos table td:nth-child(5) {
  border-top: 0;
}

.bk-logos table td .img2 {
  display: none;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.bk-logos table td:hover {
  color: #bc0000;
  font-weight: bold;
}

.bk-logos table td:hover .img1 {
  display: none;
}

.bk-logos table td:hover .img2 {
  display: inline-block;
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.bk-about {
  position: relative;
}

.bk-about .center-line {
  position: absolute;
  left: 0;
  top: 176px;
  width: 98%;
  border-bottom: 1px solid #cccccc;
  margin-left: 1%;
  -webkit-border-image: -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0)), color-stop(20%, #cccccc), color-stop(99%, rgba(255, 255, 255, 0))) 2 2 2 2;
  -webkit-border-image: linear-gradient(-90deg, rgba(255, 255, 255, 0) 0%, #cccccc 20%, rgba(255, 255, 255, 0) 99%) 2 2 2 2;
  border-image: -webkit-gradient(linear, right top, left top, from(rgba(255, 255, 255, 0)), color-stop(20%, #cccccc), color-stop(99%, rgba(255, 255, 255, 0))) 2 2 2 2;
  border-image: linear-gradient(-90deg, rgba(255, 255, 255, 0) 0%, #cccccc 20%, rgba(255, 255, 255, 0) 99%) 2 2 2 2;
}

.bk-about h2 {
  position: relative;
  color: #bf0000;
  font: bold 25px/1 'Microsoft YaHei';
  margin-bottom: 20px;
}

.bk-about h2 a {
  color: #a3a3a3;
  font-size: 16px;
  position: absolute;
  right: 0;
}

.bk-about h2 a:hover {
  text-decoration: underlinec;
}

.bk-about .swiper10-outer {
  position: relative;
  height: 240px;
}

.bk-about .swiper-slide {
  position: relative;
  height: 240px;
  text-align: center;
  cursor: pointer;
}

.bk-about .swiper-slide:hover {
  background: url(../images/bg-year.png) center no-repeat;
  background-size: contain;
}

.bk-about .swiper-slide:hover:after {
  display: none;
}

.bk-about .swiper-slide:hover .more2 {
  display: block;
}

.bk-about .swiper-slide:hover .year {
  margin-top: 140px;
}

.bk-about .swiper-slide:after {
  position: absolute;
  left: 50%;
  top: 124px;
  width: 14px;
  height: 14px;
  -webkit-border-radius: 14px;
  border-radius: 14px;
  margin-left: -7px;
  border: 1px solid #cccccc;
  content: "";
  background: #fff;
}

.bk-about .swiper-slide .year {
  font-size: 22px;
  color: #c30d22;
  margin-bottom: 17px;
  margin-top: 170px;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}

.bk-about .swiper-slide p {
  position: absolute;
  left: 0;
  bottom: 130px;
  width: 80%;
  margin-left: 10%;
  text-align: center;
  color: #2a2a2a;
}

.bk-about .swiper-slide .more2 {
  display: none;
  width: 70px;
  margin: 0 auto;
  padding: 5px 15px;
  background: #f4f5f7;
  font-size: 16px;
  color: #a4a4a4;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  cursor: pointer;
}

.bk-about .arrow-left10 {
  position: absolute;
  bottom: 89px;
  left: 0;
  z-index: 5;
  width: 40px;
  height: auto;
  cursor: pointer;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.bk-about .arrow-right10 {
  position: absolute;
  bottom: 89px;
  right: 0;
  z-index: 5;
  width: 40px;
  height: auto;
  cursor: pointer;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.bk-fd h3 {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 84px;
  color: #fff;
  background: #bf0000;
  text-align: center;
  font: bold 25px/1.2 'Microsoft YaHei';
}

.bk-fd h3 span {
  position: absolute;
  width: 100%;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
  display: block;
}

.bk-fd .right-relation-site {
  padding: 40px;
  margin-left: 84px;
  background: #f9fafb;
}

.bk-fd .right-relation-site a {
  line-height: 2.4;
}

.bk-fd .right-relation-site a:hover {
  color: #bc0000;
}

.bk-fixed-qrcode {
  position: fixed;
  right: 40px;
  top: 50%;
  width: 160px;
  height: auto;
  z-index: 999;
  text-align: center;
}

.bk-fixed-qrcode img {
  width: 100%;
  height: auto;
}

.bk-fixed-qrcode .btn-close2 {
  width: 30px;
  height: auto;
  cursor: pointer;
}

.bk-footer {
  font-size: 12px;
}

.bk-img3 .swiper-container {
  position: relative;
}

.bk-img3 .swiper-container:hover .arrow-left4,
.bk-img3 .swiper-container:hover .arrow-right4 {
  display: block;
}

.bk-img3 .swiper-container .arrow-left4 {
  display: none;
  position: absolute;
  left: 2px;
  top: 50%;
  width: 70px;
  height: 70px;
  margin-top: -35px;
  z-index: 2;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  cursor: pointer;
}

.bk-img3 .swiper-container .arrow-right4 {
  display: none;
  position: absolute;
  right: 2px;
  top: 50%;
  width: 70px;
  height: 70px;
  margin-top: -35px;
  z-index: 2;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  cursor: pointer;
}

/* 登录 */
.p_login,
.p_login * {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

.p_login {
  position: fixed;
  width: 220px;
  height: auto;
  border: 1px solid #f5f5f5;
  background: #fff;
  padding: 14px 20px 13px 20px;
  z-index: 35;
  /* display:none; */
}

.p_login p {
  margin: 3px 0;
}

.p_login p.tc {
  text-align: center;
}

.p_login p a.red {
  color: #900;
}

.p_login p input, .p_search input.people_input {
  width: 200px;
  height: 26px;
  color: #d0d0d0;
  border: 1px solid #d0d0d0;
  line-height: 26px;
  padding-left: 10px;
  background: #fff;
}

.p_login input.people_button_sub, .p_search input.people_button_sub {
  border: none;
  width: 96px;
  height: 29px;
  background: #e70012;
  border: none;
  color: #fff;
  font-size: 14px;
  text-align: center;
  padding: 0;
}

.bk-img-album h2 {
  padding: 50px 0;
  color: #bc0000;
  font-size: 30px;
}

.bk-img-album .btn-load-more-wrap {
  text-align: center;
}

.bk-img-album .btn-load-more-wrap button {
  background: #fff;
  border: 1px solid #b5b5b5;
  padding: 16px 45px;
  color: #b5b5b5;
  font-size: 25px;
  -webkit-border-radius: 100px;
  border-radius: 100px;
}

.bk-img-album .btn-load-more-wrap button:hover {
  color: #6d6d6d;
}

.bk-img-album .list-img-album {
  width: 1200px;
  overflow-x: hidden;
}

.bk-img-album .list-img-album li {
  display: none;
  float: left;
  width: 276px;
  height: 300px;
  margin-right: 32px;
  -webkit-box-shadow: 2px 2px 8px #ccc;
  box-shadow: 2px 2px 8px #ccc;
  background: #fff;
  margin-bottom: 40px;
  border: 1px solid #e5e5e5;
}

.bk-img-album .list-img-album li:nth-child(1), .bk-img-album .list-img-album li:nth-child(2), .bk-img-album .list-img-album li:nth-child(3), .bk-img-album .list-img-album li:nth-child(4), .bk-img-album .list-img-album li:nth-child(5), .bk-img-album .list-img-album li:nth-child(6), .bk-img-album .list-img-album li:nth-child(7), .bk-img-album .list-img-album li:nth-child(8), .bk-img-album .list-img-album li:nth-child(9), .bk-img-album .list-img-album li:nth-child(10), .bk-img-album .list-img-album li:nth-child(11), .bk-img-album .list-img-album li:nth-child(12), .bk-img-album .list-img-album li:nth-child(13), .bk-img-album .list-img-album li:nth-child(14), .bk-img-album .list-img-album li:nth-child(15), .bk-img-album .list-img-album li:nth-child(16) {
  display: block;
}

.bk-img-album .list-img-album li .desc-album h3 {
  padding: 4px 10px;
  font-size: 14px;
  line-height: 1.6;
  max-height: 73px;
  overflow: hidden;
}

.bk-img-album .list-img-album li .desc-album .time {
  text-align: right;
  padding-right: 20px;
  color: #a9a9a9;
}

.bk-img-album .list-img-album li .img-box {
  width: 277px;
  height: 200px;
  overflow: hidden;
}

.bk-img-album .list-img-album li .img-box img {
  width: 100%;
  height: auto;
}

.bk-img-album .list-img-album li:nth-child(4n) {
  margin-right: 0;
}