.about_a {
  background: url(../images/about_02.jpg) no-repeat center top / cover;
  padding-bottom: 6.7708%;
}
.about_a .cont {
  position: relative;
}
.about_a .imgbox {
  float: right;
  position: relative;
  width: 50%;
}
.about_a .imgbox .img {
  overflow: hidden;
  position: relative;
  z-index: 10;
}
.about_a .imgbox .shadow {
  position: absolute;
  width: 100%;
  height: 100%;
  left: -30px;
  top: 30px;
  background-color: #f0f0f0;
  z-index: 0;
}
.about_a .wrap1600 {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  top: 0;
}
.about_a .wrap1600 .t-box {
  width: -webkit-calc(50% - 30px);
  width: -moz-calc(50% - 30px);
  width: calc(50% - 30px);
}
.about_a .wrap1600 .t-box .tlbox {
  padding-bottom: 26px;
  border-bottom: 1px solid #f0f0f0;
}
.about_a .wrap1600 .t-box .en {
  color: #999694;
  letter-spacing: 5px;
  margin-bottom: 20px;
}
.about_a .wrap1600 .t-box .cn {
  font-size: 28px;
  color: #474443;
  font-weight: bold;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.about_a .wrap1600 .t-box .cn img {
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  height: 27px;
  position: relative;
  top: -1px;
  margin-right: 15px;
}
.about_a .wrap1600 .t-box .cn span {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
}
.about_a .wrap1600 .t-box .contxt {
  padding-top: 30px;
  line-height: 24px;
  color: #666666;
  text-align: justify;
  padding-right: 17%;
}
.about_b {
  background: url(../images/about_24.jpg) no-repeat center top / cover;
  padding-bottom: 5.2083%;
}
.about_b .tpbox {
  text-align: center;
  font-size: 24px;
  margin-bottom: 50px;
}
.about_b .tpbox .tl {
  color: #666666;
  letter-spacing: 1px;
  margin-bottom: 30px;
  font-weight: bold;
}
.about_b .tpbox .tl .b-color {
  color: #0070c0;
}
.about_b .tpbox .time {
  color: #0070c0;
}
.about_b .tpbox .time span {
  position: relative;
}
.about_b .tpbox .time span::after,
.about_b .tpbox .time span::before {
  content: "";
  width: 80px;
  height: 1px;
  background-color: #dbdbdb;
  top: 50%;
}
.about_b .tpbox .time span::after {
  left: -140px;
}
.about_b .tpbox .time span::before {
  right: -140px;
}
.about_b #history {
  margin-bottom: 55px;
}
.about_b #history .swiper-slide {
  position: relative;
}
.about_b #history .swiper-slide .imgbox {
  overflow: hidden;
}
.about_b #history .swiper-slide .imgbox img {
  position: relative;
  left: 150px;
  opacity: 0;
  -webkit-transition: all 1s;
  -o-transition: all 1s;
  -moz-transition: all 1s;
  transition: all 1s;
  width: 100%;
}
.about_b #history .swiper-slide .imgbox,
.about_b #history .swiper-slide .rt {
  width: 47.5%;
}
.about_b #history .swiper-slide .rt {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
}
.about_b #history .swiper-slide .textbox {
  height: 100%;
  overflow: auto;
}
.about_b #history .swiper-slide .textbox li {
  padding-top: 60px;
  height: 100%;
}
.about_b #history .swiper-slide .textbox li .year {
  font-size: 72px;
  font-weight: bold;
  padding-bottom: 40px;
  border-bottom: 1px solid #dbdbdb;
  position: relative;
  color: #ababab;
  margin-bottom: 40px;
}
.about_b #history .swiper-slide .textbox li .year::after {
  content: "";
  width: 152px;
  height: 6px;
  background-color: #dbdbdb;
  left: 0;
  bottom: 0;
}
.about_b #history .swiper-slide .textbox li .te {
  font-size: 18px;
  line-height: 36px;
  color: #666666;
}
.about_b #history .swiper-slide-active .imgbox img {
  left: 0;
  opacity: 1;
}
.about_b .history-page {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
}
.about_b .history-page .year-btn {
  width: 135px;
  height: 30px;
  background-color: #ababab;
  -webkit-border-radius: 15px;
     -moz-border-radius: 15px;
          border-radius: 15px;
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  text-align: center;
  color: #fff;
  line-height: 30px;
  z-index: 10;
  cursor: pointer;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_b .history-page .act-year-btn,
.about_b .history-page .year-btn:hover {
  background: #0070c0;
}
.about_b .history-page::after {
  content: "";
  width: 100%;
  height: 1px;
  border-top: 1px dashed #ababab;
  left: 0;
  top: 50%;
  z-index: 0;
}
.about_c {
  background: url(../images/about_25.jpg) no-repeat center top / cover;
  padding-bottom: 6.25%;
}
.about_c .contbox {
  position: relative;
}
.about_c .lt-box {
  width: 31.25%;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.about_c .lt-box .tabbox {
  height: 50px;
}
.about_c .lt-box .tabbox .tab {
  text-align: center;
  line-height: 48px;
  color: #999999;
  font-size: 16px;
  font-weight: bold;
  width: 120px;
  float: left;
  border: solid 1px #e5e5e5;
  border-bottom: none;
  border-left: none;
  cursor: pointer;
  position: relative;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
}
.about_c .lt-box .tabbox .tab::after {
  content: "";
  width: 100%;
  height: 0;
  background: #0070c0;
  left: 0;
  top: 0;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
}
.about_c .lt-box .tabbox .act-tab,
.about_c .lt-box .tabbox .tab:hover {
  color: #0070c0;
}
.about_c .lt-box .tabbox .act-tab::after,
.about_c .lt-box .tabbox .tab:hover::after {
  height: 3px;
}
.about_c .lt-box .tabbox .tab:first-child {
  border-left: 1px solid #e5e5e5;
}
.about_c .lt-box .honor-txt {
  width: 100%;
  height: -webkit-calc(100% - 50px);
  height: -moz-calc(100% - 50px);
  height: calc(100% - 50px);
  padding: 35px 18px 35px 35px;
  background-color: #f9f9f9;
  -webkit-border-radius: 0px 4px 4px 4px;
     -moz-border-radius: 0px 4px 4px 4px;
          border-radius: 0px 4px 4px 4px;
  border: solid 1px #e5e5e5;
}
.about_c .lt-box .honor-txt .rq {
  height: 100%;
  position: relative;
}
.about_c .lt-box .honor-txt ul {
  height: 100%;
  overflow: auto;
  padding-right: 60px;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  pointer-events: none;
}
.about_c .lt-box .honor-txt ul li {
  padding: 12px 0;
  line-height: 24px;
  border-bottom: 1px solid #f0f0f0;
  position: relative;
  padding-left: 14px;
  color: #807c7a;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_c .lt-box .honor-txt ul li::after {
  content: "";
  width: 4px;
  height: 4px;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-border-radius: 50%;
     -moz-border-radius: 50%;
          border-radius: 50%;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_c .lt-box .honor-txt ul li:hover {
  color: #0070c0;
}
.about_c .lt-box .honor-txt ul li:hover::after {
  background: #0070c0;
}
.about_c .lt-box .honor-txt ul:first-child {
  display: block;
}
.about_c .lt-box .honor-txt ul::-webkit-scrollbar {
  width: 4px;
}
.about_c .lt-box .honor-txt .act-ul {
  opacity: 1;
  pointer-events: auto;
}
.about_c .rt-box {
  width: 65%;
  float: right;
  padding: 50px 50px 60px 50px;
  background: url(../images/about_26.jpg) no-repeat center top / cover;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.about_c .rt-box #honor {
  margin-bottom: 40px;
}
.about_c .rt-box #honorSP {
  position: static;
  text-align: center;
  width: 100%;
}
.about_c .rt-box #honorSP span {
  width: 10px;
  height: 10px;
  opacity: 1;
  background-color: #cccccc;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  margin: 0 8px;
}
.about_c .rt-box #honorSP .swiper-pagination-bullet-active {
  -webkit-transform: scale(1.2);
     -moz-transform: scale(1.2);
      -ms-transform: scale(1.2);
          transform: scale(1.2);
  background: #0070c0;
}
.about_d {
  background: url(../images/about_27.jpg) no-repeat center top / cover;
  padding-bottom: 5.2083%;
}
.about_d .cont {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -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;
}
.about_d .cont .box {
  width: 48.125%;
  padding: 6px;
  background-color: #f5f6f7;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  cursor: default;
}
.about_d .cont .box .imgbox {
  overflow: hidden;
}
.about_d .cont .box .imgbox img {
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  width: 100%;
}
.about_d .cont .box .textbox {
  background: #fff;
  margin-top: 6px;
  padding: 10px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.about_d .cont .box .textbox .date-box {
  background-color: #f5f6f7;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  position: relative;
  width: 80px;
}
.about_d .cont .box .textbox .date-box .icon {
  position: relative;
}
.about_d .cont .box .textbox .date-box .icon img {
  width: 100%;
}
.about_d .cont .box .textbox .date-box::after {
  content: "";
  width: 100%;
  left: 0;
  bottom: 0;
  height: 0;
  background-color: #0070c0;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  z-index: 0;
}
.about_d .cont .box .textbox .date,
.about_d .cont .box .textbox .icon {
  position: relative;
  z-index: 20;
}
.about_d .cont .box .textbox .date {
  text-align: center;
  line-height: 40px;
  border-top: 1px solid #d9dadb;
  color: #999999;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_d .cont .box .textbox .title {
  margin: 0 30px;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
     -moz-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  overflow: hidden;
  white-space: nowrap;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  font-size: 16px;
}
.about_e {
  padding-bottom: 5.2083%;
}
.about_e .pagetitle {
  background: url(../images/about_28.jpg) no-repeat center top / cover;
}
.about_e .wrap1600 {
  padding-top: 55px;
}
.about_e .wrap1600 .stl {
  position: relative;
}
.about_e .wrap1600 .stl span {
  background: #fff;
  padding-right: 70px;
  position: relative;
  z-index: 1;
  color: #dce2e6;
  font-size: 48px;
}
.about_e .wrap1600 .stl::after {
  content: "";
  width: 100%;
  left: 0;
  top: 50%;
  height: 1px;
  background-color: #edf2f5;
  z-index: 0;
}
.about_e .wrap1600 .hdbox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-bottom: 50px;
}
.about_e .wrap1600 .hdbox .lt-box {
  padding-top: 55px;
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
}
.about_e .wrap1600 .hdbox .lt-box .tl {
  font-size: 24px;
  color: #555555;
  padding-bottom: 28px;
  position: relative;
  font-weight: bold;
  margin-bottom: 50px;
}
.about_e .wrap1600 .hdbox .lt-box .tl::after {
  content: "";
  width: 60px;
  height: 4px;
  background-color: #dae2e5;
  left: 0;
  bottom: 0;
}
.about_e .wrap1600 .hdbox .lt-box .control-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .btn {
  background-color: #999999;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  cursor: pointer;
  position: relative;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .btn img {
  position: relative;
  z-index: 10;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .btn::after {
  content: "";
  background: #0070c0;
  height: 100%;
  width: 0;
  top: 0;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  z-index: 1;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .prev_act {
  margin-right: 36px;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .prev_act::after {
  right: 0;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .next_act::after {
  left: 0;
}
.about_e .wrap1600 .hdbox .lt-box .control-box .btn:hover::after {
  width: 100%;
}
.about_e .wrap1600 .hdbox .rt-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: center;
  padding: 30px 80px 20px 80px;
  border-right: 1px solid #edf2f5;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li .title,
.about_e .wrap1600 .hdbox .rt-box .cul-li .icon,
.about_e .wrap1600 .hdbox .rt-box .cul-li .line,
.about_e .wrap1600 .hdbox .rt-box .cul-li .te {
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li .icon {
  width: 70px;
  margin: 0 auto 25px;
  border: solid 1px #f0f0f0;
  -webkit-border-radius: 50%;
     -moz-border-radius: 50%;
          border-radius: 50%;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  position: relative;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li .icon img {
  width: 100%;
  -webkit-border-radius: 50%;
     -moz-border-radius: 50%;
          border-radius: 50%;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li .title {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: bold;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li .line {
  width: 30px;
  height: 1px;
  background-color: #f0f0f0;
  margin: 0 auto 20px;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li .te {
  color: #4c4c4c;
  font-size: 16px;
  line-height: 24px;
}
.about_e .wrap1600 .hdbox .rt-box .cul-li:last-child {
  border-right: none;
}
.about_e .wrap1600 .swiper-box {
  padding: 3.125% 3.4375%;
  background-color: #f9f9f9;
  border: solid 1px #f0f0f0;
}
.about_e .wrap1600 .swiper-box .swiper-slide {
  overflow: hidden;
  position: relative;
}
.about_e .wrap1600 .swiper-box .swiper-slide i {
  display: block;
  background: #fff;
  -webkit-transition-duration: .2s;
     -moz-transition-duration: .2s;
       -o-transition-duration: .2s;
          transition-duration: .2s;
  position: absolute;
  z-index: 90;
}
.about_e .wrap1600 .swiper-box .swiper-slide .lt {
  left: 0;
  top: 0;
  height: 2px;
  width: 0;
  -webkit-transition-delay: .6s;
     -moz-transition-delay: .6s;
       -o-transition-delay: .6s;
          transition-delay: .6s;
}
.about_e .wrap1600 .swiper-box .swiper-slide .rt {
  right: 0;
  top: 0;
  width: 2px;
  height: 0;
  -webkit-transition-delay: .4s;
     -moz-transition-delay: .4s;
       -o-transition-delay: .4s;
          transition-delay: .4s;
}
.about_e .wrap1600 .swiper-box .swiper-slide .rb {
  right: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  -webkit-transition-delay: .2s;
     -moz-transition-delay: .2s;
       -o-transition-delay: .2s;
          transition-delay: .2s;
}
.about_e .wrap1600 .swiper-box .swiper-slide .lb {
  left: 0;
  bottom: 0;
  height: 0;
  width: 2px;
}
.about_e .wrap1600 .swiper-box .swiper-slide img {
  width: 100%;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_e .wrap1600 .swiper-box .swiper-slide:hover .lt {
  width: 100%;
  -webkit-transition-delay: 0s;
     -moz-transition-delay: 0s;
       -o-transition-delay: 0s;
          transition-delay: 0s;
}
.about_e .wrap1600 .swiper-box .swiper-slide:hover .rt {
  height: 100%;
  -webkit-transition-delay: .2s;
     -moz-transition-delay: .2s;
       -o-transition-delay: .2s;
          transition-delay: .2s;
}
.about_e .wrap1600 .swiper-box .swiper-slide:hover .rb {
  width: 100%;
  -webkit-transition-delay: .4s;
     -moz-transition-delay: .4s;
       -o-transition-delay: .4s;
          transition-delay: .4s;
}
.about_e .wrap1600 .swiper-box .swiper-slide:hover .lb {
  height: 100%;
  -webkit-transition-delay: .6s;
     -moz-transition-delay: .6s;
       -o-transition-delay: .6s;
          transition-delay: .6s;
}
.about_f {
  background: url(../images/about_32.jpg) no-repeat center top / cover;
  padding-bottom: 5.2083%;
}
.about_f #style {
  margin-bottom: 60px;
}
.about_f #style .swiper-slide {
  overflow: hidden;
  position: relative;
}
.about_f #style .swiper-slide i {
  display: block;
  background: #fff;
  -webkit-transition-duration: .2s;
     -moz-transition-duration: .2s;
       -o-transition-duration: .2s;
          transition-duration: .2s;
  position: absolute;
  z-index: 90;
}
.about_f #style .swiper-slide .lt {
  left: 0;
  top: 0;
  height: 2px;
  width: 0;
  -webkit-transition-delay: .6s;
     -moz-transition-delay: .6s;
       -o-transition-delay: .6s;
          transition-delay: .6s;
}
.about_f #style .swiper-slide .rt {
  right: 0;
  top: 0;
  width: 2px;
  height: 0;
  -webkit-transition-delay: .4s;
     -moz-transition-delay: .4s;
       -o-transition-delay: .4s;
          transition-delay: .4s;
}
.about_f #style .swiper-slide .rb {
  right: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  -webkit-transition-delay: .2s;
     -moz-transition-delay: .2s;
       -o-transition-delay: .2s;
          transition-delay: .2s;
}
.about_f #style .swiper-slide .lb {
  left: 0;
  bottom: 0;
  height: 0;
  width: 2px;
}
.about_f #style .swiper-slide img {
  width: 100%;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
}
.about_f #style .swiper-slide:hover .lt {
  width: 100%;
  -webkit-transition-delay: 0s;
     -moz-transition-delay: 0s;
       -o-transition-delay: 0s;
          transition-delay: 0s;
}
.about_f #style .swiper-slide:hover .rt {
  height: 100%;
  -webkit-transition-delay: .2s;
     -moz-transition-delay: .2s;
       -o-transition-delay: .2s;
          transition-delay: .2s;
}
.about_f #style .swiper-slide:hover .rb {
  width: 100%;
  -webkit-transition-delay: .4s;
     -moz-transition-delay: .4s;
       -o-transition-delay: .4s;
          transition-delay: .4s;
}
.about_f #style .swiper-slide:hover .lb {
  height: 100%;
  -webkit-transition-delay: .6s;
     -moz-transition-delay: .6s;
       -o-transition-delay: .6s;
          transition-delay: .6s;
}
.about_f .control-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.about_f .control-box .btn {
  background-color: #999999;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  cursor: pointer;
  position: relative;
}
.about_f .control-box .btn img {
  position: relative;
  z-index: 10;
}
.about_f .control-box .btn::after {
  content: "";
  background: #0070c0;
  height: 100%;
  width: 0;
  top: 0;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  z-index: 1;
}
.about_f .control-box .prev_style {
  margin-right: 36px;
}
.about_f .control-box .prev_style::after {
  right: 0;
}
.about_f .control-box .next_style::after {
  left: 0;
}
.about_f .control-box .btn:hover::after {
  width: 100%;
}
@media (min-width: 1200px) {
  .about_c .lt-box:hover {
    -webkit-transform: translateY(-4px);
       -moz-transform: translateY(-4px);
        -ms-transform: translateY(-4px);
            transform: translateY(-4px);
  }
  .about_c .rt-box:hover {
    -webkit-transform: translateY(-4px);
       -moz-transform: translateY(-4px);
        -ms-transform: translateY(-4px);
            transform: translateY(-4px);
    -webkit-box-shadow: -1px 4px 18px 2px rgba(0, 0, 0, 0.06);
       -moz-box-shadow: -1px 4px 18px 2px rgba(0, 0, 0, 0.06);
            box-shadow: -1px 4px 18px 2px rgba(0, 0, 0, 0.06);
  }
  .about_d .cont .box {
    position: relative;
    top: 0;
  }
  .about_d .cont .box:hover {
    -webkit-box-shadow: -1px 4px 18px 2px rgba(0, 0, 0, 0.06);
       -moz-box-shadow: -1px 4px 18px 2px rgba(0, 0, 0, 0.06);
            box-shadow: -1px 4px 18px 2px rgba(0, 0, 0, 0.06);
    top: -5px;
  }
  .about_d .cont .box:hover .textbox .date-box .date {
    border-top-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
  }
  .about_d .cont .box:hover .textbox .date-box::after {
    height: 100%;
  }
  .about_d .cont .box:hover .textbox .title {
    color: #0070c0;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li:hover .icon {
    border-color: rgba(255, 255, 255, 0.6);
    background: #0070c0;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li:hover .title {
    color: #0070c0;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li:hover .title,
  .about_e .wrap1600 .hdbox .rt-box .cul-li:hover .icon,
  .about_e .wrap1600 .hdbox .rt-box .cul-li:hover .line,
  .about_e .wrap1600 .hdbox .rt-box .cul-li:hover .te {
    -webkit-transform: translateY(-10px);
       -moz-transform: translateY(-10px);
        -ms-transform: translateY(-10px);
            transform: translateY(-10px);
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li:last-child {
    border-right: none;
  }
}
@media (max-width: 1440px) {
  .about_b #history .swiper-slide .textbox li {
    padding-top: 40px;
  }
  .about_b #history .swiper-slide .textbox li .year {
    font-size: 60px;
    padding-bottom: 30px;
    margin-bottom: 30px;
  }
  .about_b #history .swiper-slide .textbox li .te {
    font-size: 16px;
    line-height: 32px;
  }
  .about_c .rt-box {
    padding: 40px 40px 50px 40px;
  }
  .about_e .wrap1600 .stl span {
    font-size: 42px;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li {
    padding: 30px 60px 20px 60px;
  }
}
@media (max-width: 1366px) {
  .about_a {
    padding-bottom: 9%;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li .title {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .about_a {
    padding-bottom: 12%;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li {
    padding: 30px 30px 20px 30px;
  }
  .about_b .tpbox .tl {
    margin-bottom: 20px;
  }
  .about_b #history .swiper-slide .textbox li .year {
    font-size: 48px;
  }
}
@media (max-width: 1024px) {
  .about_a {
    padding-bottom: 5.2083%;
  }
  .about_a .shadow {
    display: none;
  }
  .about_a .imgbox {
    width: 90%;
    margin: 0 auto 30px;
    float: none;
  }
  .about_a .imgbox img {
    width: 100%;
  }
  .about_a .wrap1600 {
    position: static;
    -webkit-transform: none;
       -moz-transform: none;
        -ms-transform: none;
            transform: none;
  }
  .about_a .wrap1600 .t-box {
    width: 100%;
  }
  .about_a .wrap1600 .t-box .contxt {
    padding-right: 0;
  }
  .about_b #history .swiper-slide .textbox li {
    padding-top: 30px;
  }
  .about_b #history .swiper-slide .textbox li .year {
    font-size: 36px;
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .about_b #history .swiper-slide .textbox li .te {
    font-size: 14px;
    line-height: 24px;
  }
  .about_b .history-page .year-btn {
    width: 120px;
  }
  .about_c .lt-box .honor-txt {
    padding: 25px 18px 25px 25px;
  }
  .about_c .lt-box .honor-txt ul {
    padding-right: 30px;
  }
  .about_c .rt-box {
    padding: 20px 20px 30px 20px;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li .te {
    font-size: 14px;
  }
  .about_f {
    padding-bottom: 60px;
  }
  .about_f .control-box {
    display: none;
  }
  .about_f #style {
    margin-bottom: 40px;
  }
  .about_f #styleSP {
    display: block;
    position: static;
    text-align: center;
  }
  .about_f #styleSP .swiper-pagination-bullet {
    margin: 0 4px;
  }
  .about_f #styleSP .swiper-pagination-bullet-active {
    background: #0070c0;
  }
}
@media (max-width: 768px) {
  .about_a {
    padding-bottom: 60px;
  }
  .about_a .wrap1600 .t-box .en {
    margin-bottom: 14px;
  }
  .about_a .wrap1600 .t-box .tlbox {
    padding-bottom: 14px;
  }
  .about_b {
    padding-bottom: 60px;
  }
  .about_b .tpbox {
    font-size: 18px;
    margin-bottom: 30px;
  }
  .about_b .tpbox .tl {
    margin-bottom: 10px;
  }
  .about_b .tpbox .time span::after,
  .about_b .tpbox .time span::before {
    display: none;
  }
  .about_b #history {
    margin-bottom: 30px;
  }
  .about_b #history .swiper-slide .imgbox,
  .about_b #history .swiper-slide .rt {
    width: 100%;
  }
  .about_b #history .swiper-slide .rt {
    position: static;
    height: 200px;
  }
  .about_b .history-page {
    display: none;
  }
  .about_b #historySP {
    position: static;
    text-align: center;
  }
  .about_b #historySP span {
    margin: 0 4px;
  }
  .about_b #historySP .swiper-pagination-bullet-active {
    background: #0070c0;
  }
  .about_c .lt-box,
  .about_c .rt-box {
    width: 100%;
  }
  .about_c .lt-box {
    position: static;
  }
  .about_c .lt-box .honor-txt {
    padding: 15px 10px 15px 15px;
    margin-bottom: 30px;
  }
  .about_c .lt-box .honor-txt .rq {
    height: 260px;
  }
  .about_c .lt-box .honor-txt ul {
    overflow: auto;
    padding-right: 0;
  }
  .about_c .lt-box .honor-txt ul li {
    padding-left: 0;
  }
  .about_c .rt-box #honor {
    margin-bottom: 30px;
  }
  .about_d {
    padding-bottom: 60px;
  }
  .about_d .cont .box {
    width: 100%;
    margin-bottom: 30px;
  }
  .about_d .cont .box .textbox .title {
    margin: 0 0 0 10px;
  }
  .about_d .cont .box:last-child {
    margin-bottom: 0;
  }
  .about_e {
    padding-bottom: 60px;
  }
  .about_e .wrap1600 {
    padding-top: 30px;
  }
  .about_e .wrap1600 .stl {
    display: none;
  }
  .about_e .wrap1600 .hdbox {
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    padding-bottom: 30px;
  }
  .about_e .wrap1600 .hdbox .lt-box,
  .about_e .wrap1600 .hdbox .rt-box {
    width: 100%;
  }
  .about_e .wrap1600 .hdbox .lt-box {
    padding-top: 0;
  }
  .about_e .wrap1600 .hdbox .lt-box .tl {
    font-size: 18px;
    margin-bottom: 30px;
  }
  .about_e .wrap1600 .hdbox .lt-box .control-box {
    display: none;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li {
    padding: 0;
    padding-right: 10px;
    margin-right: 10px;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li .icon {
    width: 50px;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li .icon,
  .about_e .wrap1600 .hdbox .rt-box .cul-li .title,
  .about_e .wrap1600 .hdbox .rt-box .cul-li .line {
    margin-bottom: 15px;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li .title {
    font-size: 16px;
  }
  .about_e .wrap1600 .hdbox .rt-box .cul-li:last-child {
    padding-right: 0;
    margin-right: 0;
  }
}