/*-----------------------------------------------------------*/
/*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;
}
.banner .slider {
  width: 100% !important;
  height: 550px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.banner .slider-main {
  width: 1920px;
  height: 100%;
  position: absolute;
  left: 50%;
  margin-left: -960px;
}
.banner .slider-main li {
  width: 100%;
  height: 100%;
}
.banner .osSlider-main .slider-btn-prev {
  position: absolute;
  z-index: 30;
  top: 50%;
  left: -45px;
  width: 40px;
  height: 40px;
  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: -45px;
  width: 40px;
  height: 40px;
  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: 70px;
  text-align: center;
  z-index: 25;
  font-size: 0;
}
.banner .osSlider-main .slider-nav li {
  display: inline-block;
  vertical-align: top;
  height: 16px;
  width: 16px;
  text-align: center;
  margin: 0 7px;
  border-radius: 50%;
  color: #333;
  background: #fff;
  cursor: pointer;
}
.banner .osSlider-main .slider-nav li.active {
  background: #cc0a01;
  color: #fff;
}
.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: #cc0a01;
  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: #cc0a01;
  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;
}
.mt {
  margin-top: 60px;
}
.shadow:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.linkeff {
  position: relative;
}
.linkeff:hover {
  color: #cc0a01;
}
.linkeff:hover::after,
.linkeff:hover::before {
  width: 100%;
}
.linkeff::after,
.linkeff::before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  height: 1px;
  background: #cc0a01;
  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;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.title1 {
  text-align: center;
}
.title1 > h3 {
  font-size: 36px;
  color: #333333;
  line-height: 36px;
  margin-bottom: 13px;
}
.title1 > h3 a {
  color: #333333;
}
.title1 > h4 {
  font-size: 16px;
  line-height: 16px;
  font-family: Arial;
  color: #999999;
  margin-bottom: 10px;
}
.title1 > span {
  display: block;
  width: 134px;
  height: 17px;
  margin: 0 auto;
  text-align: center;
  background: url(../images/tit.png) center no-repeat;
}
.title1 > span > i {
  display: inline-block;
  width: 11px;
  height: 17px;
  background: url(../images/tit2.png) center no-repeat;
}
.num_add {
  width: 100%;
  height: 1px;
  position: relative;
  z-index: 2;
}
.num_add .num_add_main {
  position: absolute;
  height: 150px;
  left: 50%;
  top: -60px;
  transform: translate(-50%);
  background-color: #ffffff;
  padding-top: 36px;
  box-sizing: border-box;
  box-shadow: 0px 0px 18px 0px rgba(3, 0, 0, 0.08);
}
.num_add .num_add_main .num_add_list > li {
  float: left;
  width: 20%;
  height: 80px;
  text-align: center;
  box-sizing: border-box;
  padding-bottom: 20px;
  border-right: 1px solid #dddddd;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.num_add .num_add_main .num_add_list > li:hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.num_add .num_add_main .num_add_list > li > p {
  font-size: 16px;
  color: #333333;
  line-height: 46px;
}
.num_add .num_add_main .num_add_list > li > p > span {
  font-size: 46px;
  color: #333333;
}
.num_add .num_add_main .num_add_list > li > h6 {
  font-size: 16px;
  line-height: 16px;
  color: #666666;
}
.pro {
  width: 100%;
  margin-top: 75px;
}
.pro .pro_main .pro_con {
  margin-top: 20px;
}
.pro .pro_main .pro_con .fl {
  width: 260px;
}
.pro .pro_main .pro_con .fl .fl_tit {
  width: 100%;
  height: 90px;
  position: relative;
  background-color: #333333;
}
.pro .pro_main .pro_con .fl .fl_tit > h3 {
  text-align: center;
  line-height: 90px;
  font-size: 30px;
  font-weight: bold;
  color: #ffffff;
}
.pro .pro_main .pro_con .fl .fl_tit .fl_ico {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translate(-50%);
  width: 56px;
  height: 56px;
  background: url(../images/fl_ico.png) center no-repeat;
}
.pro .pro_main .pro_con .fl .fl_main {
  width: 100%;
  border: solid 1px #dddddd;
  border-top: none;
  height: auto;
  padding-top: 18px;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item {
  width: 100%;
  margin: 20px auto 0;
  padding-bottom: 12px;
  border-bottom: 5px solid #cc0a01;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item > h3 {
  width: 240px;
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  margin: 0 auto;
  background-color: #333333;
  position: relative;
  z-index: 1;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item > h3:hover::after {
  width: 100%;
  height: 100%;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item > h3::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  z-index: -1;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  left: 0;
  top: 0;
  background: #cc0a01;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #ffffff;
  background: url(../images/fl_ico1.png) 17px center no-repeat;
  padding: 0 10px 0 38px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item .fl_list {
  width: 240px;
  margin: 0 auto;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item .fl_list > li {
  width: 100%;
  font-size: 14px;
  color: #333333;
  height: 40px;
  line-height: 40px;
  margin-top: 10px;
  position: relative;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item .fl_list > li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #cc0a01;
  bottom: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item .fl_list > li:hover::after {
  width: 100%;
}
.pro .pro_main .pro_con .fl .fl_main .fl_item .fl_list > li:hover > a {
  color: #cc0a01;
  transform: translate(5px);
}
.pro .pro_main .pro_con .fl .fl_main .fl_item .fl_list > li > a {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/fl_ico2.png) 17px center no-repeat;
  color: #333333;
  padding: 0 10px 0 38px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pro .pro_main .pro_con .pro_view {
  width: 895px;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li {
  float: left;
  width: 279px;
  height: 240px;
  border: solid 1px #dbdbdb;
  box-sizing: border-box;
  margin: 0 19px 30px 0;
  position: relative;
  z-index: 1;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li:hover {
  border: solid 1px #cc0a01;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li:hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li:hover::after {
  height: 100%;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li:hover .pro_txt > a {
  color: #fff;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 0;
  bottom: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  z-index: -1;
  background: #cc0a01;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li > a {
  display: block;
  width: 268px;
  height: 195px;
  margin: 5px auto 0;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li > a > img {
  width: 100%;
  height: 100%;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li .pro_txt {
  width: 100%;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 14px;
  color: #666666;
}
.pro .pro_main .pro_con .pro_view .pro_view_list > li .pro_txt > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #666666;
  padding: 0 10px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.gg {
  width: 100%;
  height: 380px;
  margin-top: 30px;
  background: url(../images/gg_bg.jpg) center no-repeat;
}
.gg .gg_main .gg_view {
  width: 550px;
  height: 380px;
}
.gg .gg_main .gg_view > img {
  width: 100%;
  height: 100%;
}
.gg .gg_main .gg_txt {
  margin-top: 65px;
}
.gg .gg_main .gg_txt > h3 {
  font-size: 36px;
  font-weight: bold;
  line-height: 36px;
  color: #ffffff;
  margin-bottom: 27px;
}
.gg .gg_main .gg_txt > h4 {
  width: 560px;
  height: 47px;
  line-height: 47px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
  text-align: center;
  margin-bottom: 35px;
  font-size: 24px;
  color: #ffffff;
}
.gg .gg_main .gg_txt > h5 > span {
  padding-left: 24px;
  line-height: 20px;
  background: url(../images/gg_ico1.png) left center no-repeat;
  font-size: 18px;
  color: #ffffff;
  margin-right: 50px;
}
.gg .gg_main .gg_txt .gg_tell {
  margin-top: 38px;
}
.gg .gg_main .gg_txt .gg_tell > h5 {
  width: 224px;
  height: 40px;
  line-height: 40px;
  background-color: #ffffff;
  border-radius: 20px;
  font-size: 18px;
  color: #333333;
  margin-right: 44px;
}
.gg .gg_main .gg_txt .gg_tell > h5 > i {
  display: inline-block;
  width: 32px;
  height: 32px;
  vertical-align: middle;
  margin: 0 5px;
  background: url(../images/gg_tell.png) center no-repeat;
}
.gg .gg_main .gg_txt .gg_tell > a {
  width: 150px;
  height: 40px;
  background: url(../images/gg_more.png) 3px center no-repeat #333333;
  border-radius: 20px;
  padding-left: 42px;
  box-sizing: border-box;
  font-size: 18px;
  line-height: 40px;
  color: #ffffff;
}
.gg .gg_main .gg_txt .gg_tell > a:hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.hot {
  width: 100%;
  margin-top: 60px;
}
.hot .hot_main .hot_con {
  margin-top: 40px;
  height: 270px;
  position: relative;
}
.hot .hot_main .hot_con::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: #dddddd;
  z-index: -1;
  left: 0;
  top: 55px;
}
.hot .hot_main .hot_con .hot_list > li {
  float: left;
  width: 286px;
  margin-right: 105px;
}
.hot .hot_main .hot_con .hot_list > li:hover > span {
  background: url(../images/hot_ico2.png) center no-repeat;
}
.hot .hot_main .hot_con .hot_list > li:hover > a {
  width: 161px;
}
.hot .hot_main .hot_con .hot_list > li > p {
  font-size: 24px;
  font-family: Arial;
  line-height: 24px;
  color: #333333;
  margin-bottom: 23px;
}
.hot .hot_main .hot_con .hot_list > li > span {
  display: block;
  width: 17px;
  height: 17px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  background: url(../images/hot_ico1.png) center no-repeat;
}
.hot .hot_main .hot_con .hot_list > li > h3 {
  font-size: 16px;
  color: #2b2b2b;
  width: 100%;
  height: 18px;
  line-height: 18px;
  margin-top: 40px;
}
.hot .hot_main .hot_con .hot_list > li > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #2b2b2b;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.hot .hot_main .hot_con .hot_list > li > h4 {
  width: 100%;
  font-size: 14px;
  color: #666666;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
  margin: 30px 0;
}
.hot .hot_main .hot_con .hot_list > li > a {
  display: block;
  width: 0;
  height: 37px;
  background: url(../images/hot_more.png) center no-repeat #cc0a01;
}
.hot .hot_main .hot_con .hot_prev,
.hot .hot_main .hot_con .hot_next {
  position: absolute;
  width: 50px;
  height: 50px;
  cursor: pointer;
  right: 0;
}
.hot .hot_main .hot_con .hot_prev {
  top: 5px;
  background: url(../images/hot_prev.png) center no-repeat #cc1911;
}
.hot .hot_main .hot_con .hot_next {
  top: 56px;
  background: url(../images/hot_next.png) center no-repeat #333333;
}
.case {
  width: 100%;
  height: auto;
  padding: 50px 0 60px;
  background: #fbfbfb;
  margin-top: 50px;
}
.case .case_main .case_view {
  margin-top: 30px;
}
.case .case_main .case_view .case_view_list > li {
  float: left;
  width: 390px;
  height: 506px;
  background: #fff;
  margin-right: 15px;
  position: relative;
  z-index: 1;
}
.case .case_main .case_view .case_view_list > li:hover::after {
  width: 100%;
  height: 100%;
}
.case .case_main .case_view .case_view_list > li:hover > a {
  width: 373px;
  height: 248px;
  margin: 8px auto 0;
}
.case .case_main .case_view .case_view_list > li:hover .case_txt > p > a {
  color: #fff;
}
.case .case_main .case_view .case_view_list > li:hover .case_txt > span {
  background: #fff;
}
.case .case_main .case_view .case_view_list > li:hover .case_txt > h4 {
  color: #fff;
}
.case .case_main .case_view .case_view_list > li:hover .case_txt > a {
  background-color: #ffffff;
}
.case .case_main .case_view .case_view_list > li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  z-index: -1;
  bottom: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  background: #cc0a01;
}
.case .case_main .case_view .case_view_list > li > a {
  display: block;
  width: 100%;
  height: 256px;
  margin: 0 auto;
}
.case .case_main .case_view .case_view_list > li > a > img {
  width: 100%;
  height: 100%;
}
.case .case_main .case_view .case_view_list > li .case_txt {
  width: 100%;
  height: 250px;
  padding-top: 46px;
  box-sizing: border-box;
}
.case .case_main .case_view .case_view_list > li .case_txt > p {
  width: 288px;
  font-size: 16px;
  color: #333333;
  height: 16px;
  line-height: 16px;
  margin: 0 auto;
  text-align: center;
}
.case .case_main .case_view .case_view_list > li .case_txt > p > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333333;
  padding: 0 20px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.case .case_main .case_view .case_view_list > li .case_txt > span {
  display: block;
  width: 16px;
  height: 2px;
  background-color: #b8b7c3;
  margin: 20px auto 25px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list > li .case_txt > h4 {
  width: 288px;
  font-size: 14px;
  color: #888888;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
  text-align: center;
  margin: 0 auto 20px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_view_list > li .case_txt > a {
  display: block;
  width: 140px;
  height: 36px;
  background-color: #f0f0f0;
  border-radius: 18px;
  text-align: center;
  line-height: 36px;
  font-size: 20px;
  margin: 0 auto;
}
.case .case_main .case_view .case_view_list > li:nth-last-child(1) {
  margin-right: 0;
}
.ys {
  width: 100%;
  margin-top: 60px;
}
.ys .ys_main .ys_con {
  margin-top: 40px;
}
.ys .ys_main .ys_con .ys_item {
  margin-bottom: 55px;
}
.ys .ys_main .ys_con .ys_item:hover .ys_txt {
  border-top: 2px solid transparent;
}
.ys .ys_main .ys_con .ys_item:hover .ys_txt::after {
  width: 100%;
}
.ys .ys_main .ys_con .ys_item .ys_txt {
  width: 585px;
  border-top: 2px solid #eeeeee;
  padding-top: 58px;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_con .ys_item .ys_txt::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  top: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  background: #cc0a01;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_num {
  width: 78px;
  height: 120px;
  background-color: #cc0a01;
  border-radius: 3px;
  text-align: center;
  padding-top: 22px;
  box-sizing: border-box;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_num > p {
  font-size: 36px;
  font-family: Arial;
  color: #ffffff;
  line-height: 36px;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_num > span {
  display: block;
  background: #d63b34;
  width: 34px;
  height: 1px;
  margin: 10px auto 10px;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_num > i {
  font-size: 16px;
  font-family: Arial;
  color: #ffffff;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_txt_main {
  margin-left: 35px;
  width: 465px;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_txt_main .ys_txt_tit {
  margin-bottom: 10px;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_txt_main .ys_txt_tit > h3 {
  font-size: 20px;
  font-weight: bold;
  line-height: 20px;
  height: 20px;
  color: #333333;
  margin-bottom: 10px;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_txt_main .ys_txt_tit > p {
  font-size: 14px;
  font-family: Arial;
  line-height: 14px;
  height: 14px;
  margin-bottom: 5px;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_txt_main .ys_txt_tit > span {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #dddddd;
}
.ys .ys_main .ys_con .ys_item .ys_txt .ys_txt_main > h5 {
  font-size: 14px;
  color: #666666;
  line-height: 30px;
}
.about {
  width: 100%;
  height: 618px;
  padding-top: 78px;
  box-sizing: border-box;
  background: url(../images/ab_bg.jpg) center no-repeat;
}
.about .ab_main .ab_txt {
  width: 620px;
  height: 540px;
}
.about .ab_main .ab_txt > span {
  font-size: 36px;
  font-family: Arial;
  font-weight: bold;
  color: #333333;
  line-height: 36px;
  margin-bottom: 15px;
}
.about .ab_main .ab_txt > h3 {
  font-size: 20px;
  font-weight: bold;
  line-height: 20px;
  color: #333333;
}
.about .ab_main .ab_txt > i {
  display: block;
  width: 26px;
  height: 4px;
  background-color: #cc0a01;
  margin: 25px 0;
}
.about .ab_main .ab_txt > h4 {
  width: 100%;
  font-size: 14px;
  color: #666666;
  line-height: 30px;
  height: 120px;
  overflow: hidden;
  margin-bottom: 25px;
}
.about .ab_main .ab_txt .ab_list > li {
  float: left;
  width: 105px;
  height: 150px;
  margin-right: 110px;
  text-align: center;
}
.about .ab_main .ab_txt .ab_list > li:hover > a > span::after {
  width: 100%;
  height: 100%;
}
.about .ab_main .ab_txt .ab_list > li:hover > a > span > em {
  left: -105px;
  opacity: 0;
}
.about .ab_main .ab_txt .ab_list > li:hover > a > span > i {
  left: 0;
  opacity: 1;
}
.about .ab_main .ab_txt .ab_list > li > a {
  display: block;
  width: 100%;
  height: 100%;
}
.about .ab_main .ab_txt .ab_list > li > a > span {
  display: block;
  width: 100%;
  height: 105px;
  background-color: #ffffff;
  box-shadow: 0px 0px 16px 0px rgba(26, 26, 26, 0.08);
  overflow: hidden;
  position: relative;
  border-radius: 50%;
  z-index: 1;
}
.about .ab_main .ab_txt .ab_list > li > a > span::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  z-index: -1;
  background: #cc0a01;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_txt .ab_list > li > a > span > em {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_txt .ab_list > li > a > span > i {
  display: block;
  width: 100%;
  height: 100%;
  left: -105px;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  opacity: 0;
}
.about .ab_main .ab_txt .ab_list > li > a > i {
  font-size: 16px;
  color: #333333;
  line-height: 16px;
  display: block;
  margin-top: 20px;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(1) > a .ab_ico > em {
  background: url(../images/ab_ico1.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(1) > a .ab_ico > i {
  background: url(../images/ab_ico1-2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(2) > a .ab_ico > em {
  background: url(../images/ab_ico2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(2) > a .ab_ico > i {
  background: url(../images/ab_ico2-2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(3) {
  margin-right: 0;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(3) > a .ab_ico > em {
  background: url(../images/ab_ico3.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_list > li:nth-child(3) > a .ab_ico > i {
  background: url(../images/ab_ico3-2.png) center no-repeat;
}
.about .ab_main .ab_txt > a {
  display: block;
  width: 136px;
  height: 45px;
  text-align: center;
  line-height: 45px;
  font-size: 16px;
  background-color: #333333;
  border-radius: 22px;
  color: #ffffff;
  margin-top: 30px;
  position: relative;
  z-index: 1;
}
.about .ab_main .ab_txt > a:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.about .ab_main .ab_txt > a:hover::after {
  width: 100%;
}
.about .ab_main .ab_txt > a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  background: #cc0a01;
  z-index: -1;
  left: 0;
  border-radius: 22px;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_view {
  width: 420px;
  height: 540px;
}
.about .ab_main .ab_view > img {
  width: 100%;
  height: 100%;
}
.lc {
  width: 100%;
  height: 220px;
  padding-top: 65px;
  box-sizing: border-box;
  background: url(../images/lc_bg.jpg) center no-repeat;
}
.lc .lc_main .lc_list > li {
  float: left;
  margin-right: 60px;
}
.lc .lc_main .lc_list > li > h3 {
  font-size: 30px;
  line-height: 30px;
  color: #ffffff;
}
.lc .lc_main .lc_list > li > span {
  display: block;
  width: 17px;
  height: 2px;
  margin: 15px 0;
  background-color: #d64841;
}
.lc .lc_main .lc_list > li > p {
  font-size: 14px;
  line-height: 14px;
  color: #f67d78;
}
.lc .lc_main .lc_list > li:nth-last-child(1) {
  margin-right: 0;
}
.lc .lc_main .lc_tit {
  width: 422px;
  text-align: center;
}
.lc .lc_main .lc_tit > h3 {
  font-size: 30px;
  color: #ffffff;
  line-height: 30px;
  margin-bottom: 30px;
}
.lc .lc_main .lc_tit > p {
  font-size: 36px;
  font-family: Arial;
  font-weight: bold;
  color: #ffffff;
}
.lc .lc_main .lc_tit > p > span {
  display: inline-block;
  vertical-align: middle;
  width: 20px;
  height: 3px;
  background-color: #ffffff;
  margin-left: 60px;
}
.news {
  width: 100%;
  margin-top: 60px;
}
.news .news_main .news_menu {
  margin-top: 30px;
  text-align: center;
}
.news .news_main .news_menu .news_menu_list > li {
  display: inline-block;
  width: 150px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  background-color: #333333;
  border-radius: 20px;
  font-size: 16px;
  color: #ffffff;
  margin: 0 5px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.news .news_main .news_menu .news_menu_list > li.on::after {
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%) rotateZ(360deg);
}
.news .news_main .news_menu .news_menu_list > li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  z-index: -1;
  border-radius: 20px;
  left: 50%;
  top: 50%;
  background: #cc0a01;
  transform: translate(-50%, -50%);
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_menu .news_menu_list > li > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #ffffff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news_main .tempWrap {
  margin-top: 30px;
}
.news .news_main .news_tab .news_item .news_list > li {
  float: left;
  width: 550px;
  margin-bottom: 35px;
  margin-right: 100px;
}
.news .news_main .news_tab .news_item .news_list > li:hover .news_time::after {
  width: 100%;
}
.news .news_main .news_tab .news_item .news_list > li:hover .news_time > p {
  color: #e3524c;
}
.news .news_main .news_tab .news_item .news_list > li:hover .news_time > span {
  color: #ffffff;
}
.news .news_main .news_tab .news_item .news_list > li:hover .news_txt > a {
  color: #cc0a01;
  transform: translate(5px);
}
.news .news_main .news_tab .news_item .news_list > li .news_time {
  width: 90px;
  height: 90px;
  background-color: #eeeeee;
  padding: 29px 0 0 15px;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}
.news .news_main .news_tab .news_item .news_list > li .news_time::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  background-color: #cc0a01;
  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_tab .news_item .news_list > li .news_time > p {
  font-size: 16px;
  color: #cccccc;
  line-height: 16px;
  margin-bottom: 8px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_tab .news_item .news_list > li .news_time > span {
  font-size: 20px;
  line-height: 20px;
  color: #666666;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_tab .news_item .news_list > li .news_txt {
  width: 415px;
}
.news .news_main .news_tab .news_item .news_list > li .news_txt > a {
  display: block;
  width: 100%;
  height: 16px;
  font-size: 16px;
  line-height: 16px;
  color: #2b2b2b;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-top: 8px;
  margin-bottom: 20px;
}
.news .news_main .news_tab .news_item .news_list > li .news_txt > p {
  width: 100%;
  font-size: 14px;
  color: #999999;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
}
.news .news_main .news_tab .news_item .news_list > li:nth-child(2n) {
  margin-right: 0;
}
.link {
  width: 100%;
  height: 50px;
  line-height: 50px;
  background-color: #f8f8f8;
}
.link .link_main .link_tit {
  font-size: 24px;
  font-weight: bold;
  font-family: Arial;
  color: #333333;
}
.link .link_main .link_tit > span {
  color: #cc0a01;
}
.link .link_main .link_list {
  width: 1110px;
  margin-left: 18px;
}
.link .link_main .link_list > a {
  float: left;
  padding: 0 15px;
  font-size: 14px;
  color: #333333;
  position: relative;
}
.link .link_main .link_list > a:hover {
  color: #cc0a01;
}
.link .link_main .link_list > a:hover::after,
.link .link_main .link_list > a:hover::before {
  width: 100%;
}
.link .link_main .link_list > a::after,
.link .link_main .link_list > a::before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  height: 1px;
  background: #cc0a01;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.link .link_main .link_list > a::after {
  left: 0;
  top: 0;
}
.link .link_main .link_list > a::before {
  right: 0;
  bottom: 0;
}