/*-----------------------------------------------------------*/
/*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: 694px;
  overflow: hidden;
}
.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%;
  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: -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: 60px;
  text-align: center;
  z-index: 25;
  font-size: 0;
}
.banner .osSlider-main .slider-nav li {
  display: inline-block;
  vertical-align: top;
  width: 7px;
  height: 7px;
  text-align: center;
  margin: 0 7px;
  border-radius: 50%;
  color: #333;
  background: #fff;
  cursor: pointer;
  position: relative;
}
.banner .osSlider-main .slider-nav li::after {
  content: "";
  position: absolute;
  width: 17px;
  height: 17px;
  border: solid 1px #ffffff;
  box-sizing: border-box;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  opacity: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.banner .osSlider-main .slider-nav li.active {
  color: #fff;
}
.banner .osSlider-main .slider-nav li.active::after {
  opacity: 1;
}
.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: #1e3485;
  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: #1e3485;
  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: #1e3485;
  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 {
  position: relative;
  text-align: center;
  z-index: 1;
  padding-top: 21px;
}
.title1 > span {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 47px;
  background: url(../images/pro_tit.png) center no-repeat;
}
.title1 > h3 {
  font-size: 26px;
  line-height: 26px;
  color: #333333;
  font-weight: bold;
  margin-bottom: 10px;
}
.title1 > h3 a {
  color: #333333;
  line-height: 28px;
}
.title1 > h4 {
  font-size: 14px;
  line-height: 14px;
  color: #666666;
  letter-spacing: 3px;
}
.ban_t {
  width: 100%;
  height: 100px;
  padding-top: 32px;
  box-sizing: border-box;
  background-color: #f8f8f8;
  position: relative;
  z-index: 3;
}
.ban_t > a {
  position: absolute;
  width: 78px;
  height: 78px;
  background-color: #ec440b;
  box-shadow: 0px 2px 8px 0px rgba(236, 68, 11, 0.4);
  border-radius: 50%;
  left: 50%;
  transform: translate(-50%);
  top: -40px;
  z-index: 2;
}
.ban_t > a::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: url(../images/ban_tell2.png) center no-repeat #ec440b;
  left: 0;
  border-radius: 50%;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  animation: 2s infinite msClock;
}
.ban_t > a::before {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  background-color: #f8f8f8;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: -1;
}
.ban_t .ban_t_main .ban_txt > span {
  display: block;
  width: 70px;
  height: 1px;
  background: url(../images/ban_line.png) center no-repeat;
}
.ban_t .ban_t_main .ban_txt > p {
  font-size: 16px;
  line-height: 16px;
  margin-top: 20px;
  color: #333333;
}
.ban_t .ban_t_main .ban_tell {
  line-height: 25px;
  margin-top: 8px;
}
.ban_t .ban_t_main .ban_tell > span {
  float: left;
  width: 21px;
  height: 25px;
  background: url(../images/ban_tell.png) center no-repeat;
  animation: 2s infinite msClock;
}
.ban_t .ban_t_main .ban_tell > i {
  float: left;
  font-size: 24px;
  font-weight: bold;
  margin-left: 20px;
  color: #333333;
}
.pro {
  width: 100%;
  margin-top: 60px;
}
.pro .pro_main .pro_con {
  margin-top: 60px;
}
.pro .pro_main .pro_con .pro_top {
  width: 100%;
}
.pro .pro_main .pro_con .pro_top .fl {
  width: 246px;
}
.pro .pro_main .pro_con .pro_top .fl > h3 {
  width: 100%;
  font-size: 24px;
  line-height: 28px;
  padding-left: 52px;
  box-sizing: border-box;
  color: #333333;
  background: url(../images/fl_tit.png) left center no-repeat;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list {
  width: 100%;
  margin-top: 40px;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul {
  width: 100%;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li {
  width: 100%;
  height: 38px;
  line-height: 38px;
  position: relative;
  margin: 10px 0;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li:hover::after {
  width: 100%;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li:hover > a {
  color: #1e3485;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li:hover > a::after {
  background: #1e3485;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li:hover > a::before {
  opacity: 1;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  left: 0;
  bottom: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  border-bottom: dashed 1px #1e3485;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li > a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  color: #666666;
  padding-left: 20px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  position: relative;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li > a::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: #666666;
  border-radius: 50%;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_top .fl .fl_list ul li > a::before {
  content: "";
  position: absolute;
  width: 9px;
  height: 15px;
  background: url(../images/pro_ico1.png) center no-repeat;
  bottom: 10px;
  right: 36px;
  animation: 2s infinite myfirst2;
  opacity: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_top .pro_v {
  width: 984px;
  height: 340px;
}
.pro .pro_main .pro_con .pro_top .pro_v:hover > a > img {
  transform: scale(1.05);
}
.pro .pro_main .pro_con .pro_top .pro_v:hover .pro_txt > h3 > a {
  color: #1e3485;
  transform: translate(5px);
}
.pro .pro_main .pro_con .pro_top .pro_v > a {
  width: 430px;
  height: 340px;
  padding: 5px;
  box-sizing: border-box;
  background-color: #f8f8f8;
  overflow: hidden;
}
.pro .pro_main .pro_con .pro_top .pro_v > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt {
  width: 554px;
  height: 288px;
  background-color: #f8f8f8;
  margin-top: 52px;
  padding: 56px 56px 0 43px;
  box-sizing: border-box;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt > h3 {
  width: 100%;
  font-size: 18px;
  font-weight: bold;
  line-height: 18px;
  color: #333333;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt > span {
  display: block;
  width: 100%;
  height: 1px;
  background: #e2e2e2;
  margin: 14px 0 30px;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
  color: #666666;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt > a {
  display: block;
  width: 107px;
  height: 38px;
  background: url(../images/pro_more.png) center no-repeat;
  font-size: 14px;
  color: #666666;
  margin-top: 35px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_top .pro_v .pro_txt > a:hover {
  color: #1e3485;
}
.pro .pro_main .pro_con .pro_botm {
  width: 100%;
  margin-top: 60px;
  height: 266px;
  position: relative;
}
.pro .pro_main .pro_con .pro_botm .pro_p,
.pro .pro_main .pro_con .pro_botm .pro_n {
  position: absolute;
  width: 76px;
  height: 76px;
  cursor: pointer;
  top: 313px;
  background-color: #ec440b;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_botm .pro_p::after,
.pro .pro_main .pro_con .pro_botm .pro_n::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_botm .pro_p:hover,
.pro .pro_main .pro_con .pro_botm .pro_n:hover {
  background-color: #1e3485;
}
.pro .pro_main .pro_con .pro_botm .pro_p {
  right: 76px;
}
.pro .pro_main .pro_con .pro_botm .pro_p::after {
  background: url(../images/pro_p.png) center no-repeat;
}
.pro .pro_main .pro_con .pro_botm .pro_n {
  right: 0;
}
.pro .pro_main .pro_con .pro_botm .pro_n::after {
  background: url(../images/pro_n.png) center no-repeat;
}
.pro .pro_main .pro_con .pro_botm .tempWrap {
  width: 100% !important;
}
.pro .pro_main .pro_con .pro_botm ul li {
  float: left;
  width: 300px;
  height: 266px;
  margin-right: 32px;
}
.pro .pro_main .pro_con .pro_botm ul li:hover .pro_v {
  border: solid 1px #1e3485;
}
.pro .pro_main .pro_con .pro_botm ul li:hover .pro_v > a {
  border-radius: 50px 0 50px 0;
}
.pro .pro_main .pro_con .pro_botm ul li:hover .pro_v > a > img {
  border-radius: 50px 0 50px 0;
}
.pro .pro_main .pro_con .pro_botm ul li:hover .pro_txt > a {
  color: #1e3485;
}
.pro .pro_main .pro_con .pro_botm ul li .pro_v {
  width: 100%;
  height: 230px;
  border: solid 1px #dddddd;
  box-sizing: border-box;
  padding: 5px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_botm ul li .pro_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.pro .pro_main .pro_con .pro_botm ul li .pro_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.pro .pro_main .pro_con .pro_botm ul li .pro_txt {
  width: 100%;
  font-size: 14px;
  line-height: 16px;
  margin-top: 20px;
}
.pro .pro_main .pro_con .pro_botm ul li .pro_txt > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #666666;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  position: relative;
  padding: 0 60px 0 5px;
  box-sizing: border-box;
}
.pro .pro_main .pro_con .pro_botm ul li .pro_txt > a::after {
  content: "View";
  position: absolute;
  font-size: 14px;
  color: #666666;
  padding-right: 42px;
  background: url(../images/pro_ico3.png) right center no-repeat;
  right: 0;
  top: 0;
  line-height: 16px;
}
.pro .pro_main .pro_con .pro_tell {
  width: 100%;
  height: 76px;
  line-height: 76px;
  margin-top: 50px;
}
.pro .pro_main .pro_con .pro_tell > p {
  font-size: 16px;
  color: #232436;
}
.pro .pro_main .pro_con .pro_tell .pro_num {
  font-size: 24px;
  font-weight: bold;
  margin-left: 105px;
  color: #232436;
}
.pro .pro_main .pro_con .pro_tell > a {
  width: 140px;
  height: 32px;
  border-top: solid 1px #aaaaaa;
  border-bottom: solid 1px #aaaaaa;
  box-sizing: border-box;
  line-height: 30px;
  font-size: 16px;
  color: #333333;
  margin-top: 22px;
  position: relative;
  padding-left: 20px;
  margin-left: 54px;
}
.pro .pro_main .pro_con .pro_tell > a::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 11px;
  background: url(../images/pro_ico4.png) center no-repeat;
  animation: 2s infinite myfirst2;
  top: 10px;
  right: 8px;
}
.ys {
  width: 100%;
  height: 614px;
  margin-top: 70px;
  padding-top: 66px;
  box-sizing: border-box;
  overflow: hidden;
  background: url(../images/ys_v.jpg) center no-repeat;
  z-index: 1;
  position: relative;
}
.ys::after {
  content: "";
  position: absolute;
  width: 103px;
  height: 295px;
  background: url(../images/ys_bg.png) center no-repeat;
  left: 0;
  bottom: 70px;
  z-index: -1;
}
.ys .ys_main .ys_tit > h5 {
  width: 372px;
  height: 28px;
  border: solid 1px #dddddd;
  box-sizing: border-box;
  line-height: 26px;
  font-size: 14px;
  letter-spacing: 1px;
  color: #666666;
}
.ys .ys_main .ys_tit > h5 > span {
  display: inline-block;
  width: 90px;
  height: 26px;
  background-color: #ec440b;
  font-size: 14px;
  color: #ffffff;
  text-align: center;
  margin-right: 8px;
  letter-spacing: 0;
}
.ys .ys_main .ys_tit h6 {
  width: 449px;
  height: 36px;
  background: url(../images/ys_tit.png) center no-repeat;
  margin-top: 22px;
}
.ys .ys_main .ys_tab {
  width: 773px;
  height: 365px;
  background-color: #ffffff;
  margin-top: 97px;
  padding: 37px 110px 0 0;
  box-sizing: border-box;
  position: relative;
}
.ys .ys_main .ys_tab::after {
  content: "";
  position: absolute;
  width: 31px;
  height: 29px;
  background: url(../images/ys_ico1.png) center no-repeat;
  top: 42px;
  right: 80px;
}
.ys .ys_main .ys_tab ul li > h5 {
  width: 100%;
  font-size: 30px;
  line-height: 30px;
  letter-spacing: 3px;
  color: #333333;
  margin-bottom: 18px;
}
.ys .ys_main .ys_tab ul li > h5 span {
  display: inline-block;
  vertical-align: middle;
  width: 70px;
  height: 1px;
  background-color: #1e3485;
  margin-left: 20px;
}
.ys .ys_main .ys_tab ul li > h3 {
  font-size: 30px;
  font-weight: bold;
  line-height: 30px;
  letter-spacing: 3px;
  color: #333333;
}
.ys .ys_main .ys_tab ul li > h3 span {
  display: inline-block;
  vertical-align: middle;
  width: 10px;
  height: 10px;
  border: solid 2px #333333;
  box-sizing: border-box;
  border-radius: 50%;
}
.ys .ys_main .ys_tab ul li > p {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  color: #666666;
  margin-top: 40px;
}
.ys .ys_main .ys_tab .ys_p,
.ys .ys_main .ys_tab .ys_n {
  position: absolute;
  width: 46px;
  height: 46px;
  cursor: pointer;
  background-color: #ec440b;
  right: 213px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_p:hover,
.ys .ys_main .ys_tab .ys_n:hover {
  background-color: #1e3485;
}
.ys .ys_main .ys_tab .ys_p::after,
.ys .ys_main .ys_tab .ys_n::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_p {
  top: -46px;
}
.ys .ys_main .ys_tab .ys_p::after {
  background: url(../images/ys_p.png) center no-repeat;
}
.ys .ys_main .ys_tab .ys_n {
  top: 0;
}
.ys .ys_main .ys_tab .ys_n::after {
  background: url(../images/ys_n.png) center no-repeat;
}
.case {
  width: 100%;
  height: 900px;
  background-color: #f8f8f8;
  border-radius: 0px 0px 0px 160px;
  padding-top: 70px;
  box-sizing: border-box;
}
.case .case_main .title1 > span {
  background: url(../images/case_tit.png) center no-repeat;
}
.case .case_main .case_view {
  width: 100%;
  border-right: 1px solid #dddddd;
  box-sizing: border-box;
  margin-top: 50px;
  height: 532px;
}
.case .case_main .case_view ul li {
  float: left;
  width: 324px;
  height: 532px;
  border-left: 1px solid #dddddd;
}
.case .case_main .case_view ul li:hover .case_txt > a {
  color: #1e3485;
  transform: translate(5px);
}
.case .case_main .case_view ul li:hover > a {
  border-radius: 50px 0 50px 0;
}
.case .case_main .case_view ul li:hover > a > img {
  border-radius: 50px 0 50px 0;
}
.case .case_main .case_view ul li:hover .case_more > a {
  width: 45px;
}
.case .case_main .case_view ul li:hover .case_more::after {
  left: 50px;
  background: url(../images/case_err2.png) center no-repeat;
}
.case .case_main .case_view ul li .case_txt {
  width: 284px;
  margin: 50px 0 30px 22px;
}
.case .case_main .case_view ul li .case_txt > span {
  display: block;
  font-family: Arial;
  font-size: 60px;
  line-height: 42px;
  color: #999999;
}
.case .case_main .case_view ul li .case_txt > i {
  display: block;
  font-size: 18px;
  line-height: 18px;
  color: #999999;
  margin: 50px 0 8px;
}
.case .case_main .case_view ul li .case_txt > a {
  display: block;
  width: 100%;
  font-size: 18px;
  line-height: 18px;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.case .case_main .case_view ul li > a {
  display: block;
  width: 284px;
  height: 208px;
  margin: 0 0 50px 22px;
}
.case .case_main .case_view ul li > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case .case_main .case_view ul li .case_more {
  display: block;
  position: relative;
  line-height: 14px;
  margin-left: 22px;
}
.case .case_main .case_view ul li .case_more::after {
  content: "";
  position: absolute;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  width: 17px;
  height: 100%;
  background: url(../images/case_err1.png) center no-repeat;
  animation: 2s infinite myfirst2;
  left: 0;
  top: 0;
}
.case .case_main .case_view ul li .case_more > a {
  display: block;
  font-size: 14px;
  font-family: Arial;
  color: #1e3485;
  line-height: 22px;
  width: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  overflow: hidden;
}
.case .case_main .case_view .case_btn {
  margin-top: 50px;
  width: 100%;
  text-align: center;
}
.case .case_main .case_view .case_btn .case_p,
.case .case_main .case_view .case_btn .case_n {
  display: inline-block;
  vertical-align: middle;
  cursor: pointer;
  width: 92px;
  height: 52px;
  background-color: #ec440b;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  position: relative;
  margin: 0 5px;
}
.case .case_main .case_view .case_btn .case_p:hover,
.case .case_main .case_view .case_btn .case_n:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.case .case_main .case_view .case_btn .case_p:hover,
.case .case_main .case_view .case_btn .case_n:hover {
  background-color: #1e3485;
}
.case .case_main .case_view .case_btn .case_p::after,
.case .case_main .case_view .case_btn .case_n::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.case .case_main .case_view .case_btn .case_p::after {
  background: url(../images/case_p.png) center no-repeat;
}
.case .case_main .case_view .case_btn .case_n::after {
  background: url(../images/case_n.png) center no-repeat;
}
.about {
  width: 100%;
  height: 998px;
  overflow: hidden;
  background: url(../images/ab_bg.jpg) center no-repeat;
}
.about .ab_main .ab_tit .title1 > span {
  width: 156px;
  height: 103px;
  background: url(../images/04.png) center no-repeat;
}
.about .ab_main .ab_tit > a {
  width: 130px;
  height: 42px;
  background-color: #de5e1d;
  border-radius: 21px;
  text-align: center;
  line-height: 21px;
  font-size: 16px;
  color: #ffffff;
  margin-top: 38px;
  line-height: 42px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_tit > a:hover {
  background: #ffffff;
  color: #1e3485;
}
.about .ab_main .ab_con {
  width: 100%;
  margin-top: 80px;
}
.about .ab_main .ab_con .ab_v {
  width: 696px;
  height: 598px;
}
.about .ab_main .ab_con .ab_v > img {
  width: 100%;
  height: 100%;
}
.about .ab_main .ab_con .ab_txt {
  width: 507px;
  margin-top: 42px;
}
.about .ab_main .ab_con .ab_txt > span {
  display: block;
  width: 332px;
  height: 36px;
  margin-bottom: 24px;
  background: url(../images/ab_tit.png) center no-repeat;
}
.about .ab_main .ab_con .ab_txt > h3 {
  font-size: 24px;
  line-height: 24px;
  color: #333333;
  margin-bottom: 50px;
}
.about .ab_main .ab_con .ab_txt > h5 {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  height: 90px;
  overflow: hidden;
  color: #666666;
  margin-bottom: 60px;
}
.about .ab_main .ab_con .ab_txt .honer {
  width: 100%;
}
.about .ab_main .ab_con .ab_txt .honer > a {
  width: 70px;
  height: 70px;
  border-radius: 35px;
  background: url(../images/ab_add.png) center no-repeat #ec440b;
  animation: 2s infinite myfirst2;
  margin-top: 20px;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v {
  width: 180px;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v:hover .honer_box {
  border: solid 1px #1e3485;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v:hover .honer_box > a > img {
  transform: scale(1.05);
}
.about .ab_main .ab_con .ab_txt .honer .honer_v:hover .honer_txt > a {
  color: #1e3485;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v .honer_box {
  width: 100%;
  height: 236px;
  box-sizing: border-box;
  border: solid 1px #aaaaaa;
  padding: 5px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v .honer_box > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v .honer_box > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v .honer_txt {
  width: 100%;
  font-size: 14px;
  line-height: 14px;
  color: #666666;
  text-align: center;
  margin-top: 20px;
}
.about .ab_main .ab_con .ab_txt .honer .honer_v .honer_txt > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #666666;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 0 10px;
  box-sizing: border-box;
}
.about .ab_main .fc {
  width: 100%;
  margin-top: 40px;
}
.about .ab_main .fc .fc_tell {
  margin-top: 118px;
}
.about .ab_main .fc .fc_tell > p {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  color: #333333;
  margin-bottom: 35px;
}
.about .ab_main .fc .fc_tell > a {
  display: block;
  width: 128px;
  height: 34px;
  background-color: #1e3485;
  border-radius: 17px;
  text-align: center;
  line-height: 34px;
  font-size: 14px;
  color: #ffffff;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .fc .fc_tell > a:hover {
  background: #ffffff;
  color: #1e3485;
}
.about .ab_main .fc .fc_tab {
  width: 932px;
  position: relative;
}
.about .ab_main .fc .fc_tab .fc_menu {
  position: absolute;
  top: -63px;
  left: 437px;
}
.about .ab_main .fc .fc_tab .fc_menu ul li {
  float: left;
  width: 110px;
  position: relative;
  padding: 0 0 0 38px;
  box-sizing: border-box;
  margin-right: 52px;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .fc .fc_tab .fc_menu ul li::before {
  content: "";
  position: absolute;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  width: 28px;
  height: 24px;
  top: 0;
  left: 0;
}
.about .ab_main .fc .fc_tab .fc_menu ul li.on {
  color: #1e3485;
}
.about .ab_main .fc .fc_tab .fc_menu ul li.on::after {
  width: 100%;
}
.about .ab_main .fc .fc_tab .fc_menu ul li:nth-child(1)::before {
  background: url(../images/fc_ico1.png) center no-repeat;
}
.about .ab_main .fc .fc_tab .fc_menu ul li:nth-child(1).on::before {
  background: url(../images/fc_ico1-2.png) center no-repeat;
}
.about .ab_main .fc .fc_tab .fc_menu ul li:nth-child(2)::before {
  background: url(../images/fc_ico2.png) center no-repeat;
}
.about .ab_main .fc .fc_tab .fc_menu ul li:nth-child(2).on::before {
  background: url(../images/fc_ico2-2.png) center no-repeat;
}
.about .ab_main .fc .fc_tab .fc_view {
  width: 100%;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list {
  width: 100%;
  height: 237px;
  overflow: hidden;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item {
  width: 100%;
  height: 237px;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li {
  float: left;
  width: 290px;
  height: 237px;
  margin-right: 30px;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li:hover .fc_v {
  border: solid 1px #1e3485;
  border-radius: 50px 0 50px 0;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li:hover .fc_v > a {
  border-radius: 50px 0 50px 0;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li:hover .fc_v > a > img {
  border-radius: 50px 0 50px 0;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li:hover .fc_txt > a {
  color: #1e3485;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li .fc_v {
  width: 100%;
  height: 206px;
  border-radius: 4px;
  border: solid 1px #cccccc;
  box-sizing: border-box;
  padding: 5px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li .fc_v > a {
  display: block;
  width: 100%;
  height: 194px;
  border-radius: 4px;
  position: relative;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li .fc_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: 4px;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li .fc_txt {
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  color: #666666;
  margin-top: 15px;
  text-align: center;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li .fc_txt > a {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 10px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #666666;
}
.about .ab_main .fc .fc_tab .fc_view .fc_list .fc_item ul li:nth-child(3n) {
  margin-right: 0;
}
.news {
  width: 100%;
  margin-top: 70px;
  height: 937px;
  overflow: hidden;
}
.news .news_main .news_con {
  width: 100%;
  margin-top: 60px;
}
.news .news_main .news_con .news_menu {
  width: 100%;
}
.news .news_main .news_con .news_menu li {
  float: left;
  padding-left: 34px;
  position: relative;
  line-height: 24px;
  overflow: hidden;
  cursor: pointer;
  font-size: 16px;
  margin-right: 146px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_menu li.on {
  color: #1e3485;
}
.news .news_main .news_con .news_menu li.on::after {
  left: -100%;
}
.news .news_main .news_con .news_menu li.on::before {
  left: 0;
}
.news .news_main .news_con .news_menu li::after,
.news .news_main .news_con .news_menu li::before {
  content: "";
  position: absolute;
  width: 26px;
  height: 24px;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_menu li::after {
  left: 0;
}
.news .news_main .news_con .news_menu li::before {
  left: -100%;
}
.news .news_main .news_con .news_menu li:nth-child(1)::after {
  background: url(../images/news_ico1.png) center no-repeat;
}
.news .news_main .news_con .news_menu li:nth-child(1)::before {
  background: url(../images/news_ico1-2.png) center no-repeat;
}
.news .news_main .news_con .news_menu li:nth-child(2)::after {
  background: url(../images/news_ico2.png) center no-repeat;
}
.news .news_main .news_con .news_menu li:nth-child(2)::before {
  background: url(../images/news_ico2-2.png) center no-repeat;
}
.news .news_main .news_con .news_menu li:nth-child(3)::after {
  background: url(../images/news_ico3.png) center no-repeat;
}
.news .news_main .news_con .news_menu li:nth-child(3)::before {
  background: url(../images/news_ico3-2.png) center no-repeat;
}
.news .news_main .news_con .news_nr {
  margin-top: 50px;
}
.news .news_main .news_con .news_nr .news_list {
  width: 100%;
  height: 728px !important;
}
.news .news_main .news_con .news_nr .news_list .news_item {
  position: relative;
  width: 100%;
}
.news .news_main .news_con .news_nr .news_list .news_item > a {
  position: absolute;
  font-size: 16px;
  line-height: 16px;
  right: 0;
  color: #666666;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  top: -70px;
}
.news .news_main .news_con .news_nr .news_list .news_item > a:hover {
  color: #1e3485;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top {
  width: 100%;
  height: 528px;
  overflow: hidden;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l {
  width: 632px;
  height: 528px;
  background-color: #f8f8f8;
  border-radius: 4px;
  padding: 68px 80px 0 85px;
  box-sizing: border-box;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l:hover .news_txt > a {
  color: #1e3485;
  transform: translate(5px);
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l:hover > a > img {
  transform: scale(1.05);
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l .news_txt {
  width: 100%;
  position: relative;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l .news_txt::after {
  content: "";
  position: absolute;
  width: 63px;
  height: 1px;
  background-color: #aaaaaa;
  top: 8px;
  right: 0;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l .news_txt > span {
  display: block;
  font-family: Arial;
  font-size: 24px;
  line-height: 24px;
  color: #666666;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l .news_txt > a {
  display: block;
  width: 100%;
  font-size: 18px;
  line-height: 18px;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin: 20px 0;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l .news_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  height: 60px;
  color: #666566;
  overflow: hidden;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l > a {
  display: block;
  width: 100%;
  height: 250px;
  margin-top: 35px;
  overflow: hidden;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_l > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r {
  width: 592px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul {
  width: 100%;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li {
  width: 100%;
  height: 128px;
  border-bottom: 1px solid #dddddd;
  box-sizing: border-box;
  margin-top: 50px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li:hover .news_t > a {
  color: #1e3485;
  transform: translate(5px);
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li:hover .news_time > a {
  background: url(../images/news_ico5.png) center no-repeat;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li .news_t {
  width: 460px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li .news_t > a {
  display: block;
  width: 100%;
  font-size: 18px;
  line-height: 18px;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 20px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li .news_t > p {
  width: 100%;
  font-size: 14px;
  line-height: 26px;
  height: 52px;
  overflow: hidden;
  color: #666666;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li .news_time > p {
  font-size: 24px;
  line-height: 24px;
  font-family: Arial;
  color: #999999;
  margin-bottom: 52px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_top .news_r ul li .news_time > a {
  display: block;
  width: 23px;
  height: 14px;
  background: url(../images/news_ico4.png) center no-repeat;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  animation: 2s infinite myfirst2;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm {
  width: 100%;
  margin-top: 50px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li {
  float: left;
  width: 410px;
  height: 150px;
  border-radius: 4px;
  border: solid 1px #dddddd;
  box-sizing: border-box;
  margin-right: 35px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:hover {
  border: solid 1px #1e3485;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:hover .news_bt .news_time > span {
  color: #1e3485;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:hover .news_bt .news_btt > a {
  color: #1e3485;
  transform: translate(5px);
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:hover .news_more::after {
  width: 100%;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:hover .news_more > a {
  color: #fff;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:hover .news_more > a::after {
  background: url(../images/news_ico7.png) center no-repeat;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_bt {
  width: 100%;
  height: 118px;
  border-bottom: 1px solid #dddddd;
  box-sizing: border-box;
  text-align: center;
  padding: 33px 28px 0 16px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_bt .news_time > span {
  display: block;
  font-size: 40px;
  font-weight: bold;
  line-height: 30px;
  color: #333333;
  margin-bottom: 12px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_bt .news_time > p {
  font-size: 12px;
  line-height: 12px;
  color: #999999;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_bt .news_btt {
  width: 290px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_bt .news_btt > a {
  display: block;
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 20px;
  text-align: left;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_bt .news_btt > p {
  width: 100%;
  font-size: 14px;
  line-height: 14px;
  color: #666666;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_more {
  width: 100%;
  height: 30px;
  position: relative;
  z-index: 1;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_more::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  z-index: -1;
  background: #1e3485;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_more > a {
  display: block;
  width: 100%;
  font-size: 12px;
  line-height: 30px;
  color: #999999;
  position: relative;
  padding-left: 16px;
  box-sizing: border-box;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li .news_more > a::after {
  content: "";
  position: absolute;
  width: 29px;
  height: 14px;
  background: url(../images/news_ico6.png) center no-repeat;
  animation: 2s infinite myfirst2;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  right: 12px;
  top: 8px;
}
.news .news_main .news_con .news_nr .news_list .news_item .news_botm li:nth-child(3n) {
  margin-right: 0;
}
.links {
  width: 100%;
  margin: 60px 0 70px;
}
.links .link_main .link_tit {
  width: 98px;
  height: 38px;
  background: url(../images/link_ico.png) center no-repeat;
  padding-top: 27px;
  font-size: 16px;
  letter-spacing: 1px;
  color: #333333;
  box-sizing: border-box;
}
.links .link_main .link_list {
  line-height: 30px;
  padding: 4px 0;
  width: calc(1300px - 120px);
}
.links .link_main .link_list a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  letter-spacing: 1px;
  line-height: 30px;
  color: #666666;
  padding: 0 10px;
  margin: 0 10px;
}
.links .link_main .link_list a:hover {
  color: #1e3485;
  transform: translate(5px);
}