/*-----------------------------------------------------------*/
/*copyright by 动力无限  www.btoe.cn*/
/*邮箱 btoe@btoe.cn*/
/*合作电话 400-0599-360*/
/*版权所有违者必究*/
/*-----------------------------------------------------------*/
.banner {
  position: relative;
  height: 750px;
}
.banner .slider {
  width: 100% !important;
  height: 100%;
  overflow: hidden;
  position: relative;
  z-index: 1;
  top: 0;
}
.banner .slider-main {
  width: 1920px;
  height: 100%;
  position: absolute;
  left: 50%;
  transform: translate(-50%);
}
.banner .slider-main li {
  width: 100%;
  height: 100%;
}
.banner .osSlider-main .slider-btn-prev {
  position: absolute;
  z-index: 30;
  top: 50%;
  left: -81px;
  width: 81px;
  height: 81px;
  text-indent: -9999px;
  margin-top: -20px;
  background: url(../images/arrowPrev.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}
.banner .osSlider-main:hover .slider-btn-prev {
  left: 3%;
}
.banner .osSlider-main .slider-btn-next {
  position: absolute;
  z-index: 30;
  top: 50%;
  right: -81px;
  width: 81px;
  height: 81px;
  text-indent: -9999px;
  margin-top: -20px;
  background: url(../images/arrowNext.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}
.banner .osSlider-main:hover .slider-btn-next {
  right: 3%;
  cursor: pointer;
}
.banner .osSlider-main .slider-nav {
  position: absolute;
  width: 100%;
  bottom: 40px;
  text-align: center;
  z-index: 25;
  font-size: 0;
}
.banner .osSlider-main .slider-nav li {
  display: inline-block;
  vertical-align: top;
  width: 12px;
  height: 12px;
  background-color: #fff;
  text-align: center;
  margin: 0 7px;
  border-radius: 50%;
  color: #333;
  cursor: pointer;
  position: relative;
  z-index: 3;
  transition: all 0.5s linear;
}
.banner .osSlider-main .slider-nav li.active {
  width: 30px;
  background: #dead16;
  color: #fff;
  border-radius: 6px;
}
.one {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.tran {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
button,
input {
  border: none;
  outline: none;
}
.out {
  position: relative;
}
.out:hover::after,
.out:hover::before {
  width: 100%;
}
.out:hover > a::after,
.out:hover > a::before {
  height: 166px;
}
.out:hover .pro_hot_txt > a {
  color: #0074d4;
}
.out::after,
.out::before {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #dead16;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.out::after {
  top: 0;
}
.out::before {
  top: 166px;
}
.in::after,
.in::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 0;
  background: #dead16;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.in::after {
  left: 0;
}
.in::before {
  right: 0;
}
.shadow:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.shadow2:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.linkeff {
  position: relative;
}
.linkeff:hover::after,
.linkeff:hover::before {
  width: 100%;
}
.linkeff::after,
.linkeff::before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  height: 1px;
  background: #dead16;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.linkeff::after {
  left: 0;
  top: 0;
}
.linkeff::before {
  right: 0;
  bottom: 0;
}
.img_white {
  overflow: hidden;
}
.img_white::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 1;
  -webkit-transform: scaleY(0);
  transform: scaleY(0);
  -webkit-transform-origin: bottom;
  transform-origin: bottom;
  background: linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -webkit-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -moz-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -o-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -ms-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  opacity: 1;
  bottom: -100%;
  transition: all 0.8s ease-in-out;
  -webkit-transition: all 0.8s ease-in-out;
  -ms-transition: all 0.8s ease-in-out;
  -o-transition: all 0.8s ease-in-out;
}
.img_white:hover::after {
  -webkit-transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  -webkit-transform-origin: top;
  transform-origin: top;
  opacity: 0;
  bottom: 100%;
}
.img_save {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.title1 {
  text-align: center;
}
.title1 > h3 {
  width: 446px;
  margin: 0 auto;
  height: 75px;
  line-height: 75px;
  font-size: 28px;
  color: #4e4e4e;
  text-align: left;
  padding-left: 24px;
  box-sizing: border-box;
  font-weight: bold;
}
.title1 > h3 a {
  color: #4e4e4e;
}
.title1 > h4 {
  font-size: 14px;
  line-height: 14%;
  color: #8b8b8b;
  margin-top: 15px;
}
.hot {
  width: 100%;
  height: 90px;
  padding-top: 25px;
  box-sizing: border-box;
  border-bottom: 1px solid #e5e5e5;
  background: url(../images/hot_bg.jpg) center no-repeat;
}
.hot .hot_main .ser_links .ser_item {
  float: left;
  line-height: 40px;
  margin-right: 12px;
}
.hot .hot_main .ser_links .ser_item:hover > i {
  animation: 2s infinite msClock;
}
.hot .hot_main .ser_links .ser_item > i {
  width: 40px;
  height: 40px;
  margin-right: 12px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.hot .hot_main .ser_links .ser_item > a {
  float: left;
  color: #858585;
  font-size: 14px;
}
.hot .hot_main .ser_links .ser_item > a > span {
  margin: 0 10px;
  color: #858585;
}
.hot .hot_main .ser_links .ser_item:nth-child(1) i {
  background: url(../images/hot1.png) center no-repeat;
}
.hot .hot_main .ser_links .ser_item:nth-child(1):hover > i {
  background: url(../images/hot1-2.png) center no-repeat;
}
.hot .hot_main .ser_links .ser_item:nth-child(2) i {
  background: url(../images/hot2.png) center no-repeat;
}
.hot .hot_main .ser_links .ser_item:nth-child(2):hover > i {
  background: url(../images/hot2-2.png) center no-repeat;
}
.hot .hot_main .ser_links .ser_item:nth-child(3) i {
  background: url(../images/hot3.png) center no-repeat;
}
.hot .hot_main .ser_links .ser_item:nth-child(3):hover > i {
  background: url(../images/hot3-2.png) center no-repeat;
}
.hot .hot_main .hot_con .hot_tit {
  background: url(../images/hot4.png) left center no-repeat;
  padding-left: 43px;
  box-sizing: border-box;
  font-size: 18px;
  font-weight: bold;
  color: #dead16;
  line-height: 30px;
}
.hot .hot_main .hot_con .hot_tit a {
  color: #dead16;
}
.hot .hot_main .hot_con .hot_list {
  width: 390px;
  height: 30px;
  overflow: hidden;
}
.hot .hot_main .hot_con .hot_list ul {
  width: 100%;
}
.hot .hot_main .hot_con .hot_list ul li {
  width: 100%;
  line-height: 30px;
}
.hot .hot_main .hot_con .hot_list ul li > a {
  width: 65%;
  font-size: 14px;
  color: #ffffff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.hot .hot_main .hot_con .hot_list ul li > span {
  font-size: 14px;
  color: #999999;
}
.hot .hot_main .hot_con .hot_list ul li:hover > a {
  color: #dead16;
  transform: translate(5px);
}
.pro {
  width: 100%;
  margin-top: 60px;
}
.pro .pro_main .title1 > h3 {
  padding-left: 60px;
  background: url(../images/pro_tit.png) center no-repeat;
}
.pro .pro_main .pro_con {
  margin-top: 40px;
}
.pro .pro_main .pro_con .pro_fl {
  width: 100%;
  height: 150px;
}
.pro .pro_main .pro_con .pro_fl .fl_tit {
  width: 260px;
  height: 100%;
  background-color: #333333;
  border-radius: 5px 0px 0px 5px;
  padding: 54px 0 0 93px;
  box-sizing: border-box;
  color: #ffffff;
  position: relative;
}
.pro .pro_main .pro_con .pro_fl .fl_tit::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 50px;
  background: url(../images/fl_ico1.png) center no-repeat;
  top: 50px;
  left: 0;
}
.pro .pro_main .pro_con .pro_fl .fl_tit > h3 {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  margin-bottom: 10px;
}
.pro .pro_main .pro_con .pro_fl .fl_tit > h4 {
  font-size: 12px;
  line-height: 12px;
  font-family: Arial;
  color: #959595;
}
.pro .pro_main .pro_con .pro_fl .fl_list {
  width: 940px;
  height: 150px;
  background-color: #f3f3f3;
  border-radius: 0px 5px 5px 0px;
  padding: 18px 25px 0;
  box-sizing: border-box;
  overflow: hidden;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li {
  float: left;
  width: 140px;
  height: 50px;
  line-height: 50px;
  border-radius: 25px;
  position: relative;
  z-index: 1;
  margin-bottom: 15px;
  margin-right: 10px;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  background-color: #dead16;
  z-index: -1;
  left: 50%;
  top: 0;
  transform: translate(-50%);
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  border-radius: 5px;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li > a {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 10px 0 65px;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 16px;
  color: #545454;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li > a::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: url(../images/fl_ico2.png) center no-repeat;
  left: 28px;
  top: 50%;
  margin-top: -6px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li:hover::after {
  width: 100%;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li:hover > a::after {
  background: url(../images/fl_ico3.png) center no-repeat;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li:nth-child(5n) {
  margin-right: 0;
}
.pro .pro_main .pro_con .pro_view {
  margin-top: 40px;
  width: 100%;
}
.pro .pro_main .pro_con .pro_view ul li {
  float: left;
  width: 285px;
  margin: 0 20px 30px 0;
}
.pro .pro_main .pro_con .pro_view ul li .pro_v {
  width: 100%;
  height: 210px;
  border-radius: 5px;
  border: solid 1px #e5e5e5;
  box-sizing: border-box;
  padding: 10px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view ul li .pro_v > a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.pro .pro_main .pro_con .pro_view ul li .pro_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
  transform: scale(1.2);
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt {
  width: 100%;
  line-height: 16px;
  padding: 0 10px;
  box-sizing: border-box;
  margin-top: 15px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > a {
  float: left;
  width: 70%;
  font-size: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #545454;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span {
  font-size: 14px;
  font-family: Arial;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span > a {
  color: #8b8b8b;
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  padding: 0 20px 0 0;
  box-sizing: border-box;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span > a::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 8px;
  background: url(../images/pro_more.png) center no-repeat;
  right: 0;
  top: 50%;
  margin-top: -4px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span > a::before {
  content: "";
  position: absolute;
  width: 70px;
  height: 1px;
  background-color: #d1d1d1;
  left: 0;
  top: 50%;
  display: none;
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_v {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_v > a > img {
  transform: scale(1);
}
.pro .pro_main .pro_con .pro_view ul li:nth-child(4n) {
  margin-right: 0;
}
.gg {
  width: 100%;
  height: 250px;
  padding-top: 46px;
  box-sizing: border-box;
  overflow: hidden;
  background: url(../images/gg_bg.jpg) center no-repeat;
  margin: 30px 0 60px;
}
.gg .gg_main {
  text-align: center;
}
.gg .gg_main > h3 {
  font-size: 30px;
  font-weight: bold;
  line-height: 30px;
  letter-spacing: 6px;
  color: #ffffff;
  margin-bottom: 22px;
}
.gg .gg_main > h4 {
  font-size: 16px;
  line-height: 16px;
  letter-spacing: 3px;
  color: #ffffff;
}
.gg .gg_main .gg_tell {
  width: 390px;
  height: 50px;
  line-height: 50px;
  background-color: #dead16;
  border-radius: 25px;
  padding-left: 27px;
  box-sizing: border-box;
  margin: 30px auto 0;
}
.gg .gg_main .gg_tell > i {
  width: 26px;
  height: 22px;
  background: url(../images/gg_tell.png) center no-repeat;
  animation: 2s infinite msClock;
  margin-top: 14px;
}
.gg .gg_main .gg_tell > span {
  font-size: 22px;
  font-weight: bold;
  color: #1d1d1d;
  margin-left: 15px;
}
.gg .gg_main .gg_tell > a {
  width: 120px;
  height: 50px;
  background-color: #ffffff;
  border-radius: 25px;
  text-align: center;
  line-height: 50px;
  font-size: 16px;
  color: #1d1d1d;
}
.ys {
  width: 100%;
  height: 630px;
  overflow: hidden;
  background: url(../images/ys_bg.jpg) center 143px no-repeat;
}
.ys .ys_main {
  height: 100%;
  position: relative;
  overflow: hidden;
}
.ys .ys_main .title1 {
  position: absolute;
  text-align: left;
  top: 0;
  left: 0;
}
.ys .ys_main .title1 > h3 {
  width: 421px;
  background: url(../images/ys_tit.png) center no-repeat;
}
.ys .ys_main .ys_tab {
  width: 100%;
  margin-top: 40px;
}
.ys .ys_main .ys_tab ul {
  width: 100%;
}
.ys .ys_main .ys_tab ul li {
  width: 100%;
}
.ys .ys_main .ys_tab ul li .ys_txt {
  width: 434px;
  margin-top: 170px;
  margin-left: 38px;
}
.ys .ys_main .ys_tab ul li .ys_txt > h3 {
  font-size: 24px;
  line-height: 24px;
  color: #545454;
  margin-bottom: 30px;
}
.ys .ys_main .ys_tab ul li .ys_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 25px;
  color: #8b8b8b;
}
.ys .ys_main .ys_tab ul li .ys_txt .ys_num {
  font-size: 16px;
  color: #8b8b8b;
  line-height: 16px;
  margin: 60px 0 0 50px;
}
.ys .ys_main .ys_tab ul li .ys_txt .ys_num > span {
  display: inline-block;
  vertical-align: middle;
  font-size: 24px;
  line-height: 24px;
  font-weight: bold;
  color: #545454;
  margin-right: 10px;
}
.ys .ys_main .ys_menu {
  width: 100%;
  padding: 0 67px;
  box-sizing: border-box;
  margin-top: 60px;
}
.ys .ys_main .ys_menu ul li {
  float: left;
  width: 100px;
  height: 120px;
  position: relative;
  z-index: 1;
  padding-top: 37px;
  box-sizing: border-box;
  margin-right: 222px;
  cursor: pointer;
}
.ys .ys_main .ys_menu ul li > h3 {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  line-height: 18px;
  color: #545454;
}
.ys .ys_main .ys_menu ul li::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 0;
  background: url(../images/ys_item.png) center no-repeat;
  top: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  z-index: -1;
}
.ys .ys_main .ys_menu ul li::before {
  content: "";
  position: absolute;
  width: 70px;
  height: 1px;
  background-color: #d2d2d2;
  left: 160px;
  top: 45px;
}
.ys .ys_main .ys_menu ul li.on::after {
  height: 100%;
}
.ys .ys_main .ys_menu ul li:nth-child(4n) {
  margin-right: 0;
}
.case {
  width: 100%;
  margin-top: 44px;
  overflow: hidden;
  height: 665px;
}
.case .case_main .title1 h3 {
  width: 340px;
  padding-left: 24px;
  background: url(../images/case_tit.png) center no-repeat;
}
.case .case_main .case_view {
  margin-top: 90px;
  position: relative;
  width: 100%;
  height: 380px;
}
.case .case_main .case_view .case_view_list {
  position: absolute;
  width: 1532px;
  left: 50%;
  top: 0;
  transform: translate(-50%);
}
.case .case_main .case_view .case_view_list ul li {
  float: left;
  width: 360px;
  height: 380px;
  padding-top: 40px;
  box-sizing: border-box;
  margin-right: 30px;
  background-color: #f3f3f3;
  border-radius: 0px 0px 50px 0px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list ul li.on {
  height: 440px;
  transform: scale(1.2);
  padding: 10px 10px 0;
  background: #dead16;
}
.case .case_main .case_view .case_view_list ul li.on::after {
  height: 100%;
}
.case .case_main .case_view .case_view_list ul li.on > a {
  height: 290px;
}
.case .case_main .case_view .case_view_list ul li.on .case_txt > span {
  opacity: 0;
  transform: scale(0);
}
.case .case_main .case_view .case_view_list ul li.on .case_txt > h3 {
  margin-bottom: 15px;
}
.case .case_main .case_view .case_view_list ul li.on .case_txt > h3 a {
  color: #fff;
}
.case .case_main .case_view .case_view_list ul li.on .case_txt > i {
  transform: scale(1);
  width: 100%;
  background: #fff;
}
.case .case_main .case_view .case_view_list ul li.on .case_txt > p {
  width: 100%;
  margin-bottom: 20px;
  color: #fff;
}
.case .case_main .case_view .case_view_list ul li.on .case_txt .case_more {
  opacity: 1;
}
.case .case_main .case_view .case_view_list ul li > a {
  display: block;
  width: 100%;
  height: 280px;
}
.case .case_main .case_view .case_view_list ul li > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case .case_main .case_view .case_view_list ul li .case_txt {
  width: 100%;
  height: 100px;
  border-radius: 0px 0px 50px 0px;
  padding: 26px 23px 0;
  box-sizing: border-box;
}
.case .case_main .case_view .case_view_list ul li .case_txt > h3 {
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  margin-bottom: 24px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list ul li .case_txt > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #545454;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.case .case_main .case_view .case_view_list ul li .case_txt > i {
  display: block;
  width: 0;
  height: 1px;
  background-color: #545454;
  opacity: 0.3;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  transform: scale(0);
}
.case .case_main .case_view .case_view_list ul li .case_txt > p {
  width: 0;
  font-size: 14px;
  line-height: 14px;
  color: #948742;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 42px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list ul li .case_txt > span {
  display: block;
  font-size: 14px;
  line-height: 14px;
  color: #8b8b8b;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list ul li .case_txt > span > i {
  display: inline-block;
  vertical-align: middle;
  width: 50px;
  height: 1px;
  background-color: #d7d7d7;
  margin-left: 20px;
}
.case .case_main .case_view .case_view_list ul li .case_txt > .case_more {
  display: block;
  float: right;
  width: 60px;
  font-size: 14px;
  font-family: Arial;
  color: #545454;
  position: relative;
  padding-right: 20px;
  box-sizing: border-box;
  opacity: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list ul li .case_txt > .case_more::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 100%;
  background: url(../images/case_more2.png) center no-repeat;
  right: 0;
  top: 0;
}
.case .case_main .case_view .case_view_list ul li:nth-child(4n) {
  margin-right: 0;
}
.about {
  width: 100%;
  height: 790px;
  overflow: hidden;
  margin-top: 70px;
  background: url(../images/ab_bg.jpg) center no-repeat;
}
.about .ab_main .ab_top {
  width: 100%;
}
.about .ab_main .ab_top .ab_v {
  width: 540px;
  position: relative;
  height: 460px;
}
.about .ab_main .ab_top .ab_v > img {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
}
.about .ab_main .ab_top .ab_v .honer {
  position: absolute;
  width: 270px;
  height: 199px;
  background: url(../images/honer_bg.png) center no-repeat;
  padding: 13px;
  box-sizing: border-box;
  right: 10px;
  bottom: 10px;
}
.about .ab_main .ab_top .ab_v .honer > a {
  display: block;
  width: 100%;
  height: 100%;
}
.about .ab_main .ab_top .ab_v .honer > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about .ab_main .ab_top .ab_txt {
  width: 610px;
  margin-top: 58px;
}
.about .ab_main .ab_top .ab_txt .title1 {
  width: 390px;
  text-align: left;
}
.about .ab_main .ab_top .ab_txt .title1 > h3 {
  background: url(../images/ab_tit.png) left center no-repeat;
}
.about .ab_main .ab_top .ab_txt > h5 {
  width: 524px;
  font-size: 14px;
  line-height: 30px;
  height: 150px;
  overflow: hidden;
  color: #8b8b8b;
  margin: 70px 0 0 40px;
}
.about .ab_main .ab_top .ab_txt > a {
  margin: 35px 0 0 470px;
  width: 140px;
  height: 50px;
  background-color: #333333;
  line-height: 50px;
  font-size: 14px;
  padding-left: 40px;
  box-sizing: border-box;
  font-family: Arial;
  color: #dead16;
  position: relative;
}
.about .ab_main .ab_top .ab_txt > a::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 10px;
  background: url(../images/ab_more.png) center no-repeat;
  top: 20px;
  right: 35px;
}
.about .ab_main .ab_links {
  width: 100%;
  height: 190px;
  background: url(../images/ab_links.jpg) center no-repeat;
  margin-top: 63px;
}
.about .ab_main .ab_links ul li {
  float: left;
  width: 25%;
  position: relative;
  z-index: 1;
}
.about .ab_main .ab_links ul li::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 240px;
  background: url(../images/ab_item.jpg) center no-repeat;
  left: 50%;
  transform: translate(-50%) scale(0);
  top: -23px;
  z-index: -1;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_links ul li .ab_item {
  width: 190px;
  height: 70px;
  border: solid 1px #535353;
  box-sizing: border-box;
  margin: 55px auto 0;
  padding: 20px 0 0 23px;
  background-color: #333333;
}
.about .ab_main .ab_links ul li .ab_item > a {
  float: left;
  width: 34px;
  height: 34px;
}
.about .ab_main .ab_links ul li .ab_item > span {
  margin-left: 24px;
}
.about .ab_main .ab_links ul li .ab_item > span > a {
  display: block;
  font-size: 16px;
  line-height: 16px;
  color: #ffffff;
  margin-bottom: 10px;
}
.about .ab_main .ab_links ul li .ab_item > span > i {
  display: block;
  font-size: 12px;
  line-height: 12px;
  font-family: Arial;
  color: #ffffff;
}
.about .ab_main .ab_links ul li:hover::after {
  transform: translate(-50%) scale(1);
}
.about .ab_main .ab_links ul li:hover .ab_item > a {
  animation: 1.5s infinite jello;
}
.about .ab_main .ab_links ul li:nth-child(1) .ab_item > a {
  background: url(../images/ab_ico1.png) center no-repeat;
}
.about .ab_main .ab_links ul li:nth-child(2) .ab_item > a {
  background: url(../images/ab_ico2.png) center no-repeat;
}
.about .ab_main .ab_links ul li:nth-child(3) .ab_item > a {
  background: url(../images/ab_ico3.png) center no-repeat;
}
.about .ab_main .ab_links ul li:nth-child(4) .ab_item > a {
  background: url(../images/ab_ico4.png) center no-repeat;
}
.news {
  width: 100%;
  margin-top: 60px;
}
.news .news_main .title1 {
  width: 446px;
  margin: 0 auto;
}
.news .news_main .title1 > h3 {
  background: url(../images/news_tit.png) center no-repeat;
}
.news .news_main .title1 > h4 {
  text-align: left;
}
.news .news_main .news_con {
  width: 100%;
  margin-top: 50px;
}
.news .news_main .news_con .news_top .news_l {
  width: 380px;
  position: relative;
}
.news .news_main .news_con .news_top .news_l .news_tab {
  width: 100%;
}
.news .news_main .news_con .news_top .news_l .news_tab ul {
  width: 100%;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li {
  width: 100%;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li:hover .news_txt > a {
  color: #dead16;
  transform: translate(5px);
}
.news .news_main .news_con .news_top .news_l .news_tab ul li > a {
  display: block;
  width: 100%;
  height: 260px;
  border-radius: 5px 5px 0px 0px;
  position: relative;
  overflow: hidden;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li > a::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 1;
  -webkit-transform: scaleY(0);
  transform: scaleY(0);
  -webkit-transform-origin: bottom;
  transform-origin: bottom;
  background: linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -webkit-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -moz-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -o-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -ms-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  opacity: 1;
  bottom: -100%;
  transition: all 0.8s ease-in-out;
  -webkit-transition: all 0.8s ease-in-out;
  -ms-transition: all 0.8s ease-in-out;
  -o-transition: all 0.8s ease-in-out;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li > a:hover::after {
  -webkit-transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  -webkit-transform-origin: top;
  transform-origin: top;
  opacity: 0;
  bottom: 100%;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px 5px 0px 0px;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li .news_txt {
  width: 100%;
  height: 150px;
  background-color: #f9f9f9;
  border-radius: 0px 0px 5px 5px;
  padding: 20px 20px 0;
  box-sizing: border-box;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li .news_txt > a {
  display: block;
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #545454;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li .news_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
  color: #8b8b8b;
  margin: 18px 0 20px;
}
.news .news_main .news_con .news_top .news_l .news_tab ul li .news_txt > span {
  display: block;
  font-size: 14px;
  line-height: 14px;
  color: #8b8b8b;
}
.news .news_main .news_con .news_top .news_l .news_hd {
  position: absolute;
  right: 53px;
  bottom: 23px;
}
.news .news_main .news_con .news_top .news_l .news_hd ul li {
  float: left;
  width: 8px;
  height: 8px;
  background-color: #d7d7d7;
  border-radius: 50%;
  margin: 0 8px;
  font-size: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  cursor: pointer;
}
.news .news_main .news_con .news_top .news_l .news_hd ul li.on {
  background-color: #383838;
}
.news .news_main .news_con .news_top .news_r {
  width: 770px;
}
.news .news_main .news_con .news_top .news_r ul li {
  float: left;
  width: 244px;
  height: 410px;
  background: url(../images/news_line.png) left center no-repeat;
  padding: 11px 0 0 25px;
  box-sizing: border-box;
  margin-right: 19px;
}
.news .news_main .news_con .news_top .news_r ul li:hover > h3 > a {
  color: #dead16;
  transform: translate(5px);
}
.news .news_main .news_con .news_top .news_r ul li:hover > a > img {
  transform: scale(1.05);
}
.news .news_main .news_con .news_top .news_r ul li .news_time > p {
  font-size: 30px;
  line-height: 23px;
  color: #8b8b8b;
  margin-bottom: 24px;
}
.news .news_main .news_con .news_top .news_r ul li .news_time > span {
  display: block;
  font-size: 14px;
  line-height: 14px;
  color: #8b8b8b;
}
.news .news_main .news_con .news_top .news_r ul li > h3 {
  width: 100%;
  font-size: 14px;
  line-height: 14px;
  margin: 36px 0 25px;
}
.news .news_main .news_con .news_top .news_r ul li > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #545454;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news_main .news_con .news_top .news_r ul li > a {
  display: block;
  width: 100%;
  height: 135px;
  overflow: hidden;
}
.news .news_main .news_con .news_top .news_r ul li > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news .news_main .news_con .news_top .news_r ul li > p {
  width: 100%;
  font-size: 14px;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
  color: #8b8b8b;
  margin: 20px 0 25px;
}
.news .news_main .news_con .news_top .news_r ul li .news_more {
  width: 25px;
  height: 9px;
}
.news .news_main .news_con .news_top .news_r ul li .news_more > a {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/news_ico1.png) center no-repeat;
  animation: 2s infinite myfirst2;
}
.news .news_main .news_con .news_top .news_r ul li:nth-child(3n) {
  margin-right: 0;
}
.news .news_main .news_con .news_botm {
  width: 100%;
  margin-top: 40px;
}
.news .news_main .news_con .news_botm ul li {
  float: left;
  width: 380px;
  height: 100px;
  background-color: #f9f9f9;
  border-radius: 5px;
  padding: 20px 25px 0 13px;
  box-sizing: border-box;
  margin: 0 30px 20px 0;
  position: relative;
  z-index: 1;
}
.news .news_main .news_con .news_botm ul li::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: url(../images/news_item.png) center no-repeat;
  opacity: 0;
  z-index: -1;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  left: 0;
  top: 0;
}
.news .news_main .news_con .news_botm ul li > a {
  display: block;
  width: 100%;
  position: relative;
  line-height: 22px;
  padding-left: 50px;
  box-sizing: border-box;
  font-size: 16px;
  color: #545454;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news_main .news_con .news_botm ul li > a::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 22px;
  background: url(../images/news_ico2.png) center no-repeat;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_botm ul li > span {
  font-size: 14px;
  line-height: 14px;
  color: #8b8b8b;
  margin-top: 30px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_botm ul li:hover::after {
  opacity: 1;
}
.news .news_main .news_con .news_botm ul li:hover > a {
  color: #dead16;
}
.news .news_main .news_con .news_botm ul li:hover > a::after {
  background: url(../images/news_ico3.png) center no-repeat;
}
.news .news_main .news_con .news_botm ul li:hover > span {
  color: #dead16;
}
.news .news_main .news_con .news_botm ul li:nth-child(3n) {
  margin-right: 0;
}
.links {
  width: 100%;
  padding: 30px 0;
}
.links .link_main {
  padding-bottom: 10px;
  border-bottom: 1px solid #ddd;
  box-sizing: border-box;
}
.links .link_main .link_tit {
  width: 139px;
  height: 26px;
  background: url(../images/link_ico.png) left center no-repeat;
}
.links .link_main .link_list {
  width: calc(1200px - 180px);
  line-height: 26px;
}
.links .link_main .link_list > a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  letter-spacing: 1px;
  color: #8b8b8b;
}
.links .link_main .link_list > a:hover {
  color: #dead16;
  transform: translate(5px);
}
.links .link_main .link_list > a span {
  margin: 0 20px;
}