.n-history {
  
  overflow: hidden;
}

.n-history .content {
  /*padding: 2rem 0 1rem;*/
  align-items: flex-start;
}

.w1400{width:1170px;float: right;}
.content{width: 100%;position: relative;}


.n-history .about-title {
  width: 190px;
  margin-right: 3.5rem;
  margin-top: 3.5rem;
}

.n-history .his-listimg {
  width: 80%;
  height: /*calc(720px + 2rem)*/700px;
  overflow: hidden;
  cursor: grab;
}

.n-history .his-listimg .swiper-slide {
  opacity: .3;
  transition: all .3s ease;
}

.n-history .his-listimg .yearnum { 
  line-height: 34px;
  margin-bottom:8px;
  transition: all .3s ease;font-size: 30px;color: #333;font-weight: bold;
}

.n-history .his-listimg .sp {
  line-height: 1;
  padding-bottom: 10px;
}

.n-history .his-listimg .p {
  color: #666666;font-size: 16px;line-height: 34px;
}

.n-history .his-listimg .img {
  width: 630px; height: 354px;
  margin-top: 20px;
}

.n-history .his-listimg .img img {
  width: 100%;height: 354px;
}

.n-history .his-listimg .swiper-slide.swiper-slide-active {
  opacity: 1;
}

.n-history .his-listimg .swiper-slide.swiper-slide-active .yearnum {
  color: #0081d7;
}

.n-history .warp-time {
  position: absolute;
  /*padding: 2.5rem 0;*/
  border-left: 1px solid #dddddd;
  right: 0;
  top:0px;
}

.n-history .time-container {
  width: 90px;
  height: 720px;
  overflow: hidden;
}

.n-history .warp-time .swiper-slide {
  padding-left: 30px;
  position: relative;
  cursor: pointer;
  transition: color .3s ease;
  font-size: 20px;color: #333333;line-height: 72px;
}

.n-history .warp-time .swiper-slide:before {
  content: "";
  position: absolute;
  width: 2px;
  height: 40px;
  left: 0;
  top:16px;
  /*margin-top: -.5rem;*/
  background: #0081d7;
  opacity: 0;
  transition: all .3s ease;
}

.n-history .warp-time .swiper-slide.swiper-slide-active {
  color: #0081d7;
}

.n-history .warp-time .swiper-slide.swiper-slide-active:before {
  opacity: 1;
}



.pc-block {
  display: block;
}

.m-block {
  display: none;
}

.pc-block-768 {
  display: block;
}

.m-block-768 {
  display: none;
}


.media-alert {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}

.media-alert.active {
  opacity: 1;
  visibility: visible;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}

.media-alert.active .content {
  opacity: 1;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.media-alert .close {
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  position: absolute;
  right: 20px;
  top: 20px;
  cursor: pointer;
}

.media-alert .close img {
  width: 10px;
  height: 10px;
}

.media-alert .content {
  position: absolute;
  max-width: 900px;
  width: 90%;
  height: auto;
  left: 50%;
  top: 50%;
  z-index: 3;
  opacity: 0;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.media-alert .content .video {
  width: 100%;
}

.ex-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  cursor: pointer;
  z-index: 99;
}

.ex-close .icon {
  position: relative;
  width: 50px;
  height: 50px;
  display: block;
  vertical-align: middle;
}

.ex-close .icon .circle {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border: 1px solid #fff;
  border-radius: 50%;
  -webkit-transition: all 300ms ease-out;
  transition: all 300ms ease-out;
  -webkit-transform-origin: center center;
  -ms-transform-origin: center center;
  transform-origin: center center;
}

.ex-close .line {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 14px;
  height: 2px;
  margin: -1px 0 0 -7px;
  background-color: #fff;
  -webkit-transition: all 300ms ease-out;
  transition: all 300ms ease-out;
}

.ex-close .icon:hover .line.line1 {
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}

.ex-close .icon:hover .line.line2 {
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}


.js-m {
  opacity: 0;
  transform: translate(0, 30px);
  transition: all 0.8s cubic-bezier(0.79, -0.27, 0.21, 0.82);
}

.js-m.animate {
  opacity: 1;
  transform: translate(0, 0);
}

.js-m-2-1 {
  opacity: 0;
  transform: translate(0, 30px);
  transition: all 0.8s cubic-bezier(0.79, -0.27, 0.21, 0.82);
}

.js-m-2-1.animate {
  opacity: 1;
  transform: translate(0, 0);
}

.js-m.js-m-2 {
  opacity: 0;
  transform: translate(30px, 0);
  transition: all .8s ease;
}

.js-m.js-m-2.animate {
  opacity: 1;
  transform: translate(0, 0);
}

.js-m-3 {
  opacity: 0;
  transform: translate(30px, 0);
  transition: all .8s ease;
}

.js-m-3.animate {
  opacity: 1;
  transform: translate(0, 0);
}

.js-m.js-m-4 {
  opacity: 0;
  transform: translate(0, -100px);
  transition: all .8s ease;
}

.js-m.js-m-4.animate {
  opacity: 1;
  transform: translate(0, 0);
}

.js-m-top {
  opacity: 0;
  transform: translate(0, 100px);
  transition: all 1.5s cubic-bezier(0.69, 0.1, 0.12, 1.02);
}

.js-m-top.animate {
  opacity: 1;
  transform: translate(0, 0);
}

.imgbg-tong {
  position: relative;
}

.imgbg-tong:after {
  content: "";
  margin: 0 0 0 0;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #fff;
  z-index: 4;
  -moz-transition: all 0.5s ease-in-out 0.5s;
  -webkit-transition: all 0.5s ease-in-out 0.5s;
  transition: all 0.5s ease-in-out 0.5s;
}

.imgbg-tong:before {
  content: "";
  margin: 0 0 0 0;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #111;
  z-index: 5;
  opacity: 1;
  -moz-transition: all 0.5s ease-in-out;
  -webkit-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}

.imgbg-tong2 {
  position: relative;
}

.imgbg-tong2:after {
  content: "";
  margin: 0 0 0 0;
  position: absolute;
  height: 100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #fff;
  z-index: 4;
  transition: all 1s ease-in-out;
}

.js-m.animate.imgbg-tong2:after {
  margin-right: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  left: 100%;
}

.js-m.animate.imgbg-tong:before,
.js-m.animate.imgbg-tong:after {
  margin-right: 0;
  right: 0;
  bottom: 0;
  left: 100%;
}

.image-in {
  display: block;
  overflow: hidden;
}

.image-in::before {
  transform: scaleX(1);
  transform-origin: right center 0px;
  transition-duration: 1s;
  transition-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
  transition-property: transform, -webkit-transform;
  transition-delay: 0.6s;
}

.image-in::before {
  content: "";
  display: block;
  position: absolute;
  top: 0px;
  right: 0px;
  bottom: 0px;
  left: 0px;
  z-index: 20;
  background-color: black;
}

.image-in {
  transform: translate3d(-100.5%, 0px, 0px);
  transform-origin: left center 0px;
  transition-duration: 1s;
  transition-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
  transition-property: transform, -webkit-transform;
  transition-delay: 0.2s;
}

.js-m.animate .image-in {
  transform: translate3d(0px, 0px, 0px);
}

.js-m.animate .image-in::before {
  transform: scale(0, 1);
}

.delay1 {
  transition-delay: .1s !important;
}

.delay2 {
  transition-delay: .2s !important;
}

.delay3 {
  transition-delay: .3s !important;
}

.delay4 {
  transition-delay: .4s !important;
}

.delay5 {
  transition-delay: .5s !important;
}

.delay6 {
  transition-delay: .6s !important;
}

.delay7 {
  transition-delay: .7s !important;
}

.delay8 {
  transition-delay: .8s !important;
}

.delay9 {
  transition-delay: .9s !important;
}

@keyframes ball-spin {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 0;
    transform: scale(0);
  }
}

.backtop-1.active {
  opacity: 1;
  -ms-transform: translate(0, 0);
}

.backtop-1 {
  position: fixed;
  bottom: 200px;
  right: 3%;
  background-color: rgba(0, 0, 0, 0.22);
  cursor: pointer;
  height: 46px;
  padding: 0;
  margin: 0;
  width: 46px;
  z-index: 11;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
  -webkit-transform: scale(0, 0);
  -ms-transform: scale(0, 0);
  transform: scale(0, 0);
  opacity: 0;
  -webkit-transform: translate(0, 50px);
  -ms-transform: translate(0, 50px);
  transform: translate(0, 50px);
  ransition: all 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.backtop-1 svg {
  height: 20px;
  width: 20px;
  fill: #fff;
  -webkit-animation: start-backtop-1 1.5s infinite ease-in-out;
  animation: start-backtop-1 1.5s infinite ease-in-out;
}

.backtop-1.active {
  -webkit-transform: scale(1, 1);
  -ms-transform: scale(1, 1);
  transform: scale(1, 1);
  opacity: 1;
}


sub {
  font-family: "Source Han Sans CN", "Microsoft YaHei", "PingFangSC-Semibold", Arial, Helvetica, "Helvetica Neue", sans-serif !important;
}

.tit-16 sub {
  display: none !important;
}

img {
  /*border-radius: 8px;*/
}

.n-culture img,
.n-about .text .ulbox .icon,
.bus-list3 .ulbox .icon,
.bus-list13 .ulbox .li img,
.bus-list18 .ulbox .icon,
.bus-list10 .ulbox .icon {
  border-radius: 0;
}

.n-culture .li,
.respon-list4 .imgswiper2 .img,
.respon-list2 .imgswiper .img,
.bus-list10 .imgbox,
.bus-list12 .imgbox,
.bus-list13 .ulbox .li,
.i-list1 .ulbox {
  border-radius: 8px;
  overflow: hidden;
}

.ibanner img,
.i-list3 .tipbox .video-btn img {
  border-radius: 0;
}

.n-banner,
.warp-subbox {
  display: none;
}


/*# sourceMappingURL=style.css.map */


/* 2022.6.30新增 */

.n-dev {
  padding: 2.8rem 0 3rem;
}

.dev-box .tit {
  color: #000;
  font-size: 1.1rem;
  line-height: 1;
  margin-bottom: .4rem;
  text-align: center;
}

.dev-box .subtit {
  color: #676a6a;
  line-height: 1;
  margin-bottom: 1.6rem;
  text-align: center;
}

.dev-box .wrap {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.dev-box .wrap .pic {
  width: 36%;
  overflow: hidden;
}

.dev-box .wrap .pic img {
  width: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: all .5s;
}

.dev-box .wrap .pic:hover img {
  transform: scale(1.1);
}

.dev-box .wrap .box {
  width: 64%;
  /* padding: 2.4rem 0 .5rem 2rem; */
  padding-left: 2rem;
}

.dev-box .wrap .box .l-tit {
  color: #000;
  font-size: .9rem;
  margin-bottom: 1.1rem;
  line-height: 1;
}

.dev-box .wrap .box .cont {
  color: #666666;
  line-height: 1.7;
  margin-bottom: 4rem;
}

.dev-box .wrap .box .link {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.dev-box .wrap .box .link a {
  width: 4.25rem;
  height: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: .6rem;
  border: 2px solid #CC0A0A;
  margin-right: .75rem;
  transition: all .3s;
}

.dev-box .wrap .box .link a:last-child {
  margin-right: 0;
}

.dev-box .wrap .box .link a div {
  width: .65rem;
  margin-right: .2rem;
  position: relative;
  text-align: center;
}

.dev-box .wrap .box .link a div img {
  max-width: 100%;
  border-radius: 0;
  margin: 0 auto;
  vertical-align: top;
  transition: all .3s;
}

.dev-box .wrap .box .link a div .img2 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
}

.dev-box .wrap .box .link a p {
  color: #CC0A0A;
  text-decoration: underline;
  transition: all .3s;
}

.dev-box .wrap .box .link a:hover {
  background-color: #CC0A0A;
}

.dev-box .wrap .box .link a:hover div .img1 {
  opacity: 0;
}

.dev-box .wrap .box .link a:hover div .img2 {
  opacity: 1;
}

.dev-box .wrap .box .link a:hover p {
  color: #fff;
}

.dev-box .list {
  width: 100%;
}

.dev-box .list .li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 3rem;
  width: 100%;
  background-color: #F5F5F5;
  margin-bottom: .6rem;
}

.dev-box .list .li:last-child {
  margin-bottom: 0;
}

.dev-box .list .li .icon {
  width: 80%;
  display: flex;
  align-items: center;
}

.dev-box .list .li .icon div {
  width: 1.25rem;
  margin-right: .5rem;
}

.dev-box .list .li .icon div img {
  width: 100%;
}

.dev-box .list .li .icon p {
  color: #000;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: calc(100% - 1.75rem);
}

.dev-box .list .li .link {
  width: 20%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.dev-box .list .li .link a {
  position: relative;
  margin-right: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dev-box .list .li .link a::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -.55rem;
  width: 1px;
  height: 1.4rem;
  background: url(/templates/default/img/h-5.png) no-repeat center;
  transform: translateY(-50%);
}

.dev-box .list .li .link a:last-child {
  margin-right: 0;
}

.dev-box .list .li .link a:last-child::after {
  display: none;
}

.dev-box .list .li .link a div {
  position: relative;
  width: .65rem;
  text-align: center;
  margin-right: .2rem;
}

.dev-box .list .li .link a div img {
  max-width: 100%;
  border-radius: 0;
  margin: 0 auto;
  vertical-align: top;
  transition: all .3s;
}

.dev-box .list .li .link a div .img1 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
}

.dev-box .list .li .link a p {
  color: #999;
  transition: all .3s;
}

.dev-box .list .li .link a:hover .img1 {
  opacity: 1;
}

.dev-box .list .li .link a:hover .img2 {
  opacity: 0;
}

.dev-box .list .li .link a:hover p {
  color: #CC0A0A;
}


/* 当页面宽度大于1000px小于1400px */
@media screen and (min-width:1000px) and (max-width:1450px){
	.w1400{width:960px;}
}
 /* 当页面宽度小于1000px*/
@media screen and (max-width:1250px) {
	.w1400{width:100%;float: left;margin: 20px 3% 0 3%;}
	.n-history .his-listimg .img {
	  width: 100%; height: 7.2rem;
	  margin-top: 20px;
	}
	
	.n-history .his-listimg .img img {
	  width: 100%;height: 7.2rem;
	}
	.swiper-container-vertical>.swiper-wrapper{width: 90%;}
	.n-history .warp-time .swiper-slide{padding-left: 15px;}
}










/*
@media (max-width: 1024px) {
  .pc-block {
    display: none;
  }
  .m-block {
    display: block;
  }
}

@media (max-width: 767px) {
  .pc-block-768 {
    display: none;
  }
  .m-block-768 {
    display: block;
  }
}
@media (max-width: 1280px) {
  .n-history .his-listimg {
    width: 50%;
  }
}

@media (max-width: 1024px) {
  .n-history .about-title {
    width: 100%;
    margin-top: 0;
    margin-right: 0;
    margin-bottom: 1rem;
  }
  .n-history .his-listimg {
    height: 600px;
    width: 80%;
  }
  .n-history .his-listimg .img {
    width: 30%;
  }
}

@media (max-width: 768px) {
  .n-history .his-listimg .img {
    width: 50%;
  }
}

@media (max-width: 767px) {
  .n-history .content {
    padding: 1.5rem 0 2rem;
  }
  .n-history .warp-time {
    padding: 1.5rem 0;
    height: 20rem;
    top: 5rem;
  }
  .n-history .time-container {
    height: 100%;
  }
  .n-history .time-container {
    width: 60px;
  }
  .n-history .warp-time .swiper-slide {
    padding-left: .5rem;
  }
  .n-history .his-listimg {
    height: 20rem;
    width: calc(100% - 90px);
  }
  .n-history .his-listimg .p {
    font-size: 12px;
  }
  .n-history .his-listimg .img {
    margin-top: .5rem;
    width: 70%;
  }
}
@media (max-width: 767px) {
  .ex-close {
    right: 5%;
  }
}


@media (max-width: 1400px) {
  .w1400{
    width:1200px;
    min-width:auto;
  }
}
@media (max-width: 1200px) {
  .w1400{
    width:1100px;
    min-width:auto;
  }
}
@media (max-width: 767px) {
  .backtop-1 {
    bottom: 18%;
  }
}

@keyframes start-backtop-1 {
  0%,
  30% {
    opacity: 0;
    -webkit-transform: translate(0, 5px);
    transform: translate(0, 5px);
  }
  40% {
    opacity: 1;
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
  100% {
    opacity: 0;
    -webkit-transform: translate(0px, -6px);
    transform: translate(0px, -6px);
  }
}*/


/*修改20201021*/

/*@media (max-width: 767px) {
  .bus-list5 .text .text-left .icon {
    display: none;
  }
}*/<!--耗时1754839402.9198秒-->