/*@王旭鑫*/
/*@email:1419350157@qq.com*/
/*@竹鹿科技*/
.banner-box {
  background-image: url(../image/about/bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #fff;
  text-align: center;
}
.banner-box .w {
  position: relative;
  height: 100%;
}
.banner-box .w .b-title {
  position: absolute;
  top: 0;
  bottom: 0;
  height: 4rem;
  margin: auto;
  width: 100%;
}
.banner-box .w .b-title h1 {
  font-size: 2.6rem;
}
.banner-box .w .b-title span {
  font-size: .9rem;
  opacity: .7;
}
.banner-box .w .nav {
  height: 3rem;
  position: absolute;
  bottom: 4rem;
  width: 100%;
}
.banner-box .w .nav li {
  float: left;
  width: calc(25%);
  font-size: .92rem;
}
.banner-box .w .nav li a {
  color: #fff;
  transition: .3s ease;
  display: block;
  margin: 0 5%;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.8);
  position: relative;
}
.banner-box .w .nav li i {
  transition: .3s ease;
  display: inline-block;
  transform: translateY(-100%);
  opacity: 0;
  color: #e81317;
}
.banner-box .w .nav .li-active a {
  color: #e81317;
  border-color: #e81317;
}
.banner-box .w .nav .li-active i {
  transform: translateY(100%);
  opacity: 1;
}
.banner-box .w .nav li:hover a {
  color: #e81317;
  border-color: #e81317;
}
.banner-box .w .nav li:hover i {
  transform: translateY(100%);
  opacity: 1;
}
.about-introduce {
  padding: 10% 0;
}
.about-introduce .w .left {
  float: left;
  width: 60%;
  padding-right: 20px;
}
.about-introduce .w .left .title {
  margin-bottom: 40px;
}
.about-introduce .w .left .title h1 {
  position: relative;
  font-weight: 600;
}
.about-introduce .w .left .title h1:before {
  content: '';
  width: 60px;
  height: 1px;
  background-color: #e81317;
  position: absolute;
  left: -80px;
  top: 0;
  bottom: 0;
  margin: auto;
}
.about-introduce .w .left .title span {
  font-size: 1.245rem;
}
.about-introduce .w .left .ditails {
  color: #666666;
  font-size: .925rem;
  line-height: 1.8rem;
  margin-bottom: 40px;
}
.about-introduce .w .left a {
  padding: 12px 40px;
  display: inline-block;
  margin-top: 20px;
  font-size: .92rem;
  position: relative;
  vertical-align: middle;
  border-color: #e81317;
}
.about-introduce .w .left a i {
  margin-left: 5px;
  display: inline-block;
  vertical-align: middle;
}
.about-introduce .w .right {
  float: right;
  width: 40%;
  position: relative;
}
.about-introduce .w .right .video-box {
  width: calc(100% - 15px);
  position: absolute;
  left: 0;
  top: 0;
  background-color: #ffffff;
  padding: 10px;
  line-height: 0;
  z-index: 1;
}
.about-introduce .w .right .video-box video{
  width: 100%;
}
.about-introduce .w .right .video-box:after {
  content: '';
  width: 70%;
  border: 2px solid #e81317;
  position: absolute;
  height: 76%;
  bottom: -5%;
  right: -4%;
  z-index: -1;
}
.about-honor {
  padding: 10% 0;
  background-image: url(../image/about/bg1.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  text-align: center;
}
.about-honor h1 {
  font-weight: 600;
}
.about-honor .a-title {
  color: #fff;
  margin-bottom: 10%;
}
.about-honor .a-title span {
  opacity: .8;
}
.about-honor .slider-box .swiper-slide {
  background-color: #fff;
  transition: .3s ease;
  padding: 46px;
  cursor: pointer;
  position: relative;
}
.about-honor .slider-box .swiper-slide .text {
  margin-top: 10px;
}
.about-honor .slider-box .swiper-slide:after {
  content: '';
  position: absolute;
  background: #e81317;
  width: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  transition: .3s ease;
}
.about-honor .slider-box .swiper-slide:hover {
  background-color: #d9d9d9;
}
.about-honor .slider-box .swiper-slide:hover::after {
  width: 100%;
}
.about-honor .swiper-button-prev,
.about-honor .swiper-button-next {
  background-image: unset;
  color: #fff;
  width: 40px;
  height: 60px;
  z-index: 99;
  background-color: #333;
  line-height: 60px;
}
.about-honor .swiper-button-prev i,
.about-honor .swiper-button-next i {
  font-size: 20px;
}
.about-honor .swiper-button-disabled {
  opacity: .1;
}
.about-honor .swiper-button-prev {
  left: 0;
}
.about-honor .swiper-button-next {
  right: 0;
}
.about-culture {
  padding: 10% 0;
}
.about-culture .w .title {
  margin-bottom: 40px;
}
.about-culture .w .title h1 {
  position: relative;
  font-weight: 600;
}
.about-culture .w .title h1:before {
  content: '';
  width: 60px;
  height: 1px;
  background-color: #e81317;
  position: absolute;
  left: -80px;
  top: 0;
  bottom: 0;
  margin: auto;
}
.about-culture .w .title span {
  font-size: 1.245rem;
}
.about-culture .w .ditails {
  color: #666666;
  font-size: .925rem;
  line-height: 1.8rem;
  margin-bottom: 40px;
}
.about-time {
  padding: 10% 0;
  padding-bottom: 0;
  background-image: url(../image/about/time_bj.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  text-align: center;
  width: 100%;
  overflow: hidden;
}
.about-time h1 {
  font-weight: 600;
}
.about-time .a-title {
  color: #fff;
  margin-bottom: 10%;
}
.about-time .a-title span {
  opacity: .8;
}
.about-time .time-main {
  width: 100%;
}
.about-time .time-main .img {
  width: 1200px;
  margin: auto;
  position: relative;
}
.about-time .time-main .img .span {
  background: #ff2929;
  position: absolute;
  top: 105px;
  left: 300px;
}
.about-time .time-main .img .span .span-main {
  position: relative;
}
.about-time .time-main .img .span .span-main span {
  width: 60px;
  cursor: pointer;
  font-weight: 700;
  vertical-align: middle;
  color: #fff;
  display: inline-block;
  position: absolute;
}
.about-time .time-main .img .span .span-main span::after {
  content: '';
  margin-left: 5px;
  display: inline-block;
  width: 15px;
  height: 15px;
  vertical-align: middle;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  margin-bottom: 2px;
}
.about-time .time-main .img .span .span-main span:hover {
  color: #ff2929;
}
.about-time .time-main .img .s {
  position: absolute;
  top: 0;
  height: 0;
  overflow: hidden;
}
.about-time .time-main .list {
  opacity: 1;
  position: fixed;
  top: 350px;
  max-width: 750px;
  width: 90%;
  left: 0;
  right: 0;
  margin: auto;
  transform: scaleX(0);
  transition: .3s ease;
  text-align: center;
}
.about-time .time-main .list .tit {
  position: relative;
  float: left;
  width: 130px;
  line-height: 130px;
  height: 130px;
  font-family: Arial, sans-serif;
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  color: #fff;
}
.about-time .time-main .list .tit span {
  line-height: 130px;
  position: relative;
  z-index: 11;
}
.about-time .time-main .list .tit::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
  transform: rotate(45deg);
  background: #ff2929;
}
.about-time .time-main .list .txt {
  position: relative;
  width: calc(100% - 130px);
  float: left;
  padding: 20px;
  top: -26px;
  left: -66px;
  min-height: 182px;
  z-index: -1;
  background: #fff;
  padding: 30px 100px;
  padding-right: 40px;
}
.about-time .time-main .list .txt span {
  color: #666;
  font-size: 14px;
  position: relative;
  text-align: left;
  display: inline-block;
  line-height: 28px;
  /* autoprefixer: off */
  -webkit-box-orient: vertical;
  /* autoprefixer: on */
  display: -webkit-box;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.about-time .time-main .list.none {
  transform: scaleX(1) !important;
}
.introduce-intro {
  padding: 10% 0;
  text-align: center;
}
.introduce-intro .w .i-title {
  padding-bottom: 80px;
  margin-bottom: 40px;
  position: relative;
}
.introduce-intro .w .i-title span {
  font-size: 1.12rem;
  margin-top: 10px;
  display: inline-block;
}
.introduce-intro .w .i-title:after {
  content: '';
  position: absolute;
  bottom: 20px;
  height: 30px;
  width: 1px;
  background-color: #333;
  left: 0;
  right: 0;
  margin: auto;
}
.introduce-intro .w .ditails {
  font-size: .95rem;
  width: 50%;
  line-height: 2.4rem;
  margin: auto;
  color: #999;
}
.introduce-intro .w .number-box {
  margin-top: 40px;
}
.introduce-intro .w .number-box li {
  display: inline-block;
  margin: 0 40px;
}
.introduce-intro .w .number-box li .n-title {
  font-size: .925rem;
  margin-bottom: 5px;
}
.introduce-intro .w .number-box li .n-title h1 {
  color: #e81317;
  display: inline-block;
  margin-right: 5px;
  font-weight: 600;
}
.introduce-intro .w .number-box li span {
  font-size: .925rem;
}
.introduce-intro .w .number-box li:last-child .n-title h1 {
  margin: 0;
}
.introduce-intro .w .number-box li:last-child .n-title h1:last-child {
  margin: -4px;
}
.introduce-content {
  padding-bottom: 6%;
  background-color: #f5f5f5;
  position: relative;
}
.introduce-content .introduce-slider-box .swiper-slide {
  background-size: cover;
}
.introduce-content .introduce-slider-box .swiper-button-prev,
.introduce-content .introduce-slider-box .swiper-button-next {
  background-image: unset;
  height: 30px;
  width: 30px;
  color: #e81317;
}
.introduce-content .introduce-slider-box .swiper-button-prev i,
.introduce-content .introduce-slider-box .swiper-button-next i {
  font-size: 30px;
}
.introduce-content .details {
  background-color: #fff;
  padding: 60px;
  position: absolute;
  bottom: 5%;
  z-index: 9;
  width: 80%;
  left: 0;
  right: 0;
  margin: auto;
}
.introduce-content .details p {
  font-size: .925rem;
  color: #666;
  line-height: 2.4rem;
  text-indent: 1.85rem;
  margin-bottom: 20px;
}
.introduce-content .details p:last-child {
  margin-bottom: 0;
}