/*-----------------------------------------------------------*/
/*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: 700px;
}
.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%;
}
.slider-btn {
  position: absolute;
  width: 260px;
  height: 80px;
  background: #2e83e5;
  left: 314px;
  bottom: 0;
  z-index: 3;
}
.banner .osSlider-main .slider-btn-prev {
  position: absolute;
  z-index: 30;
  bottom: 0;
  left: 65px;
  width: 45px;
  height: 45px;
  text-indent: -9999px;
  background: url(../images/arrowPrev.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}
.banner .osSlider-main .slider-btn-next {
  position: absolute;
  z-index: 30;
  bottom: 0;
  left: 150px;
  width: 45px;
  height: 45px;
  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 .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: #2e83e5;
  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: #2e83e5;
  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: #2e83e5;
  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: #2e83e5;
  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: left;
}
.title1 > h3 {
  font-size: 18px;
  line-height: 18px;
  color: #333333;
  font-weight: bold;
  margin-bottom: 16px;
}
.title1 > h3 a {
  color: #333333;
}
.title1 > h4 {
  width: 356px;
  height: 24px;
  margin: 8px 0 20px;
}
.title1 > span {
  display: block;
  width: 32px;
  height: 10px;
  background: url(../images/tit.png) center no-repeat;
}
.pro {
  width: 100%;
  height: 1054px;
  background-color: #f8f8f8;
  border-radius: 0px 200px 0px 200px;
  overflow: hidden;
}
.pro .pro_main .pro_fl {
  width: 260px;
}
.pro .pro_main .pro_fl .fl_tit {
  width: 100%;
  height: 140px;
  background: #2e83e5;
  padding: 30px 0 0 40px;
  position: relative;
  box-sizing: border-box;
}
.pro .pro_main .pro_fl .fl_tit > span {
  font-size: 88px;
  font-weight: bold;
  line-height: 67px;
  color: #ffffff;
}
.pro .pro_main .pro_fl .fl_tit > h3 {
  font-size: 30px;
  font-weight: bold;
  line-height: 30px;
  color: #ffffff;
  margin-left: 8px;
  margin-top: 13px;
}
.pro .pro_main .pro_fl .fl_tit > i {
  position: absolute;
  font-size: 18px;
  font-weight: bold;
  line-height: 18px;
  color: #ffffff;
  left: 64px;
  bottom: 43px;
}
.pro .pro_main .pro_fl .fl_list {
  width: 100%;
  height: 835px;
  background-color: #ffffff;
  border-radius: 0px 0px 10px 10px;
  padding: 25px 30px 0;
  box-sizing: border-box;
}
.pro .pro_main .pro_fl .fl_list ul {
  width: 100%;
}
.pro .pro_main .pro_fl .fl_list ul li {
  width: 100%;
  height: 50px;
  border-bottom: solid 1px rgba(67, 67, 67, 0.11);
  box-sizing: border-box;
  overflow: hidden;
}
.pro .pro_main .pro_fl .fl_list ul li:hover > a {
  color: #2e83e5;
  padding: 0 10px 0 40px;
}
.pro .pro_main .pro_fl .fl_list ul li:hover > a::after {
  top: 100%;
}
.pro .pro_main .pro_fl .fl_list ul li:hover > a::before {
  top: 16px;
}
.pro .pro_main .pro_fl .fl_list ul li > a {
  display: block;
  width: 100%;
  line-height: 49px;
  font-size: 16px;
  color: #333333;
  padding: 0 10px 0 36px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  position: relative;
}
.pro .pro_main .pro_fl .fl_list ul li > a::after,
.pro .pro_main .pro_fl .fl_list ul li > a::before {
  content: "";
  position: absolute;
  width: 17px;
  height: 20px;
  left: 10px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_fl .fl_list ul li > a::after {
  top: 16px;
  background: url(../images/pro_ico1.png) center no-repeat;
}
.pro .pro_main .pro_fl .fl_list ul li > a::before {
  top: -100%;
  background: url(../images/pro_ico2.png) center no-repeat;
}
.pro .pro_main .pro_fl .fl_list > a {
  display: block;
  width: 200px;
  height: 45px;
  text-align: center;
  line-height: 43px;
  box-sizing: border-box;
  border-radius: 10px;
  border: solid 1px rgba(46, 131, 229, 0.5);
  font-size: 16px;
  color: #2e83e5;
  margin: 30px auto 0;
}
.pro .pro_main .pro_view {
  margin-top: 60px;
  width: 990px;
}
.pro .pro_main .pro_view ul li {
  float: left;
  width: 310px;
  margin: 0 30px 30px 0;
  overflow: hidden;
  border-radius: 10px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_view ul li .pro_v {
  width: 100%;
  height: 240px;
  border-radius: 10px 10px 0px 0px;
  border: solid 1px #e9e9e9;
  box-sizing: border-box;
  background-color: #ffffff;
  padding: 8px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_view ul li .pro_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.pro .pro_main .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%;
}
.pro .pro_main .pro_view ul li .pro_txt {
  width: 100%;
  height: 45px;
  background-color: #ffffff;
  border-radius: 0px 0px 10px 10px;
  line-height: 45px;
  position: relative;
  z-index: 1;
}
.pro .pro_main .pro_view ul li .pro_txt::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 0;
  background: #2e83e5;
  bottom: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  z-index: -1;
  border-radius: 0px 0px 10px 10px;
}
.pro .pro_main .pro_view ul li .pro_txt > a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 0 10px;
  box-sizing: border-box;
  text-align: center;
}
.pro .pro_main .pro_view ul li:hover {
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.35);
}
.pro .pro_main .pro_view ul li:hover .pro_v {
  border: solid 1px #2e83e5;
}
.pro .pro_main .pro_view ul li:hover .pro_txt > a {
  color: #fff;
}
.pro .pro_main .pro_view ul li:hover .pro_txt::after {
  height: 100%;
}
.pro .pro_main .pro_view ul li:nth-child(3n) {
  margin-right: 0;
}
.ys {
  width: 100%;
  height: 1000px;
  padding-top: 107px;
  box-sizing: border-box;
  overflow: hidden;
  background: url(../images/ys_bg.jpg) center no-repeat;
}
.ys .ys_main .ys_tit > h3 {
  font-size: 24px;
  line-height: 24px;
  letter-spacing: 2px;
  color: #333333;
}
.ys .ys_main .ys_tit > h3 span {
  color: #2e83e5;
}
.ys .ys_main .ys_tit > h4 {
  font-size: 18px;
  line-height: 18px;
  margin-top: 12px;
  letter-spacing: 2px;
  color: #333333;
}
.ys .ys_main .ys_tab {
  width: 100%;
  position: relative;
  margin-top: 60px;
}
.ys .ys_main .ys_tab > h3 {
  position: absolute;
  font-size: 48px;
  font-weight: bold;
  line-height: 48px;
  color: #333333;
  top: 70px;
  left: 80px;
}
.ys .ys_main .ys_tab .ys_menu {
  width: 678px;
  position: relative;
  margin-top: 217px;
}
.ys .ys_main .ys_tab .ys_menu ul {
  position: absolute;
  width: 780px;
  left: -100px;
  top: 0;
}
.ys .ys_main .ys_tab .ys_menu ul li {
  float: left;
  width: 352px;
  margin-right: 72px;
  margin-bottom: 60px;
}
.ys .ys_main .ys_tab .ys_menu ul li.on > span {
  animation: 1.5s infinite jello;
}
.ys .ys_main .ys_tab .ys_menu ul li.on > h3 {
  transform: scale(1.02);
}
.ys .ys_main .ys_tab .ys_menu ul li.on > p {
  transform: scale(1.04);
}
.ys .ys_main .ys_tab .ys_menu ul li > span {
  display: block;
  width: 45px;
  height: 45px;
}
.ys .ys_main .ys_tab .ys_menu ul li > h3 {
  line-height: 24px;
  margin: 24px 0 20px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li > h3 span {
  display: inline-block;
  vertical-align: middle;
  font-size: 24px;
  line-height: 24px;
  font-weight: bold;
  color: #333333;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li > h3 > i {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  line-height: 24px;
  font-family: Arial;
  margin-left: 10px;
  color: #999999;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li > p {
  font-size: 16px;
  line-height: 36px;
  color: #333333;
  width: 100%;
  transition-delay: 0.1s;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li:nth-child(2n) {
  margin-right: 0;
}
.ys .ys_main .ys_tab .ys_menu ul li:nth-child(1) > span {
  background: url(../images/ys_ico1.png) center no-repeat;
}
.ys .ys_main .ys_tab .ys_menu ul li:nth-child(2) > span {
  background: url(../images/ys_ico2.png) center no-repeat;
}
.ys .ys_main .ys_tab .ys_menu ul li:nth-child(3) > span {
  background: url(../images/ys_ico3.png) center no-repeat;
}
.ys .ys_main .ys_tab .ys_menu ul li:nth-child(4) > span {
  background: url(../images/ys_ico4.png) center no-repeat;
}
.ys .ys_main .ys_tab .ys_v {
  width: 550px;
  position: relative;
}
.ys .ys_main .ys_tab .ys_v ul {
  position: absolute;
  left: 0;
  top: 0;
  width: 710px;
}
.ys .ys_main .ys_tab .ys_v ul li {
  width: 100%;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.ys .ys_main .ys_tab .ys_v ul li::after {
  content: "REASONS TO CHOOSE US";
  position: absolute;
  width: 660px;
  height: 660px;
  background-color: #2e83e5;
  border-radius: 0px 80px 0px 80px;
  writing-mode: tb-rl;
  z-index: -1;
  right: 0;
  top: 0;
  font-size: 24px;
  line-height: 24px;
  text-align: center;
  font-family: Arial;
  letter-spacing: 6px;
  color: #ffffff;
  padding-top: 50px;
  box-sizing: border-box;
  padding-right: 16px;
  padding-left: 625px;
}
.ys .ys_main .ys_tab .ys_v ul li .ys_vbox {
  width: 660px;
  height: 660px;
  margin-top: 30px;
  border-radius: 0px 80px 0px 80px;
}
.ys .ys_main .ys_tab .ys_v ul li .ys_vbox > img {
  width: 100%;
  height: 100%;
  border-radius: 0px 80px 0px 80px;
}
.ys .ys_main .ys_tab .ys_num {
  position: absolute;
  top: 268px;
  right: -208px;
}
.ys .ys_main .ys_tab .ys_num ul li {
  font-size: 18px;
  font-family: Arial;
  color: #333333;
  margin-bottom: 30px;
  width: 18px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  cursor: pointer;
}
.ys .ys_main .ys_tab .ys_num ul li.on {
  color: #2e83e5;
}
.ys .ys_main .ys_tab .ys_en {
  position: absolute;
  width: 27px;
  left: -166px;
  top: 318px;
}
.ys .ys_main .ys_tab .ys_en > span {
  display: block;
  width: 100%;
  height: 27px;
  background-color: #cacaca;
  border-radius: 50%;
  text-align: center;
  line-height: 27px;
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 57px;
}
.ys .ys_main .ys_tab .ys_p,
.ys .ys_main .ys_tab .ys_n {
  position: absolute;
  width: 6px;
  height: 55px;
  cursor: pointer;
  right: -200px;
}
.ys .ys_main .ys_tab .ys_p {
  background: url(../images/ys_p.png) center no-repeat;
  top: 187px;
}
.ys .ys_main .ys_tab .ys_n {
  background: url(../images/ys_n.png) center no-repeat;
  top: 490px;
}
.case {
  width: 100%;
  padding-top: 60px;
  height: 1136;
  background: #f7f7f7;
  border-radius: 0 200px 0 200px;
  overflow: hidden;
}
.case .case_main .case_tit .title1 > h4 {
  background: url(../images/case_tit.png) center no-repeat;
}
.case .case_main .case_tit > a {
  width: 174px;
  height: 42px;
  background-color: #2e83e5;
  border-radius: 10px;
  font-family: Arial;
  font-size: 16px;
  line-height: 42px;
  color: #ffffff;
  position: relative;
  margin-top: 20px;
  padding-left: 16px;
  box-sizing: border-box;
}
.case .case_main .case_tit > a::after {
  content: "";
  position: absolute;
  width: 32px;
  height: 10px;
  background: url(../images/case_more.png) center no-repeat;
  animation: 2s infinite myfirst2;
  top: 16px;
  left: 124px;
}
.case .case_main .case_view {
  margin-top: 40px;
}
.case .case_main .case_view .case_l {
  width: 692px;
}
.case .case_main .case_view .case_l .case_lv ul li {
  float: left;
  width: 330px;
  margin: 0 30px 30px 0;
}
.case .case_main .case_view .case_l .case_lv ul li:hover .case_v {
  border: solid 1px #2e83e5;
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
}
.case .case_main .case_view .case_l .case_lv ul li:hover .case_v > a > img {
  transform: scale(1.05);
}
.case .case_main .case_view .case_l .case_lv ul li:hover .case_txt > a {
  color: #2e83e5;
}
.case .case_main .case_view .case_l .case_lv ul li:hover .case_txt > span {
  background: transparent;
}
.case .case_main .case_view .case_l .case_lv ul li:hover .case_txt > span::after {
  width: 100%;
}
.case .case_main .case_view .case_l .case_lv ul li .case_v {
  width: 100%;
  height: 270px;
  background-color: #ffffff;
  border-radius: 10px;
  border: solid 1px #e9e9e9;
  box-sizing: border-box;
  padding: 8px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_l .case_lv ul li .case_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.case .case_main .case_view .case_l .case_lv ul li .case_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.case .case_main .case_view .case_l .case_lv ul li .case_txt {
  width: 100%;
  margin-top: 15px;
  padding: 0 20px;
  box-sizing: border-box;
}
.case .case_main .case_view .case_l .case_lv ul li .case_txt > a {
  display: block;
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #333333;
}
.case .case_main .case_view .case_l .case_lv ul li .case_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 14px;
  color: #999999;
  margin: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.case .case_main .case_view .case_l .case_lv ul li .case_txt > span {
  display: block;
  width: 98px;
  height: 1px;
  background: #333333;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_l .case_lv ul li .case_txt > span::after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  left: 0;
  bottom: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  background: #2e83e5;
}
.case .case_main .case_view .case_l .case_lv ul li:nth-child(2n) {
  margin-right: 0;
}
.case .case_main .case_view .case_l .inform {
  width: 100%;
}
.case .case_main .case_view .case_l .inform input {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_l .inform input::placeholder {
  font-size: 14px;
  font-weight: 100;
  color: #999999;
}
.case .case_main .case_view .case_l .inform input:focus {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.case .case_main .case_view .case_l .inform input:focus::placeholder {
  color: transparent;
}
.case .case_main .case_view .case_l .inform textarea::placeholder {
  font-size: 14px;
  font-weight: 100;
  color: #999999;
}
.case .case_main .case_view .case_l .inform textarea:focus::placeholder {
  color: transparent;
}
.case .case_main .case_view .case_l .inform > input {
  float: left;
  width: 220px;
  height: 40px;
  border-radius: 20px;
  border: solid 1px rgba(187, 187, 187, 0.5);
  box-sizing: border-box;
  margin: 0 15px 25px 0;
  padding: 0 40px;
}
.case .case_main .case_view .case_l .inform #userName {
  background: url(../images/in1.png) 15px center no-repeat;
}
.case .case_main .case_view .case_l .inform #userPhone {
  background: url(../images/in2.png) 15px center no-repeat;
}
.case .case_main .case_view .case_l .inform .code_box {
  width: 220px;
  height: 40px;
  border-radius: 20px;
  position: relative;
}
.case .case_main .case_view .case_l .inform .code_box > input {
  display: block;
  width: 100%;
  height: 100%;
  border: solid 1px rgba(187, 187, 187, 0.5);
  box-sizing: border-box;
  border-radius: 20px;
  padding: 0 100px 0 40px;
  background: url(../images/in3.png) 15px center no-repeat;
}
.case .case_main .case_view .case_l .inform .code_box > img {
  position: absolute;
  cursor: pointer;
  width: 71px;
  height: 27px;
  top: 7px;
  right: 10px;
}
.case .case_main .case_view .case_l .inform > textarea {
  float: left;
  width: 455px;
  height: 70px;
  border-radius: 35px;
  border: solid 1px rgba(187, 187, 187, 0.5);
  box-sizing: border-box;
  background: url(../images/in4.png) 15px center no-repeat;
  padding: 25px 0 0 40px;
}
.case .case_main .case_view .case_l .inform > button {
  width: 220px;
  height: 70px;
  background: url(../images/in5.png) 53px 23px no-repeat #2e83e5;
  border-radius: 35px;
  font-size: 18px;
  color: #ffffff;
  padding-left: 40px;
  box-sizing: border-box;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_r {
  width: 560px;
}
.case .case_main .case_view .case_r ul {
  width: 100%;
}
.case .case_main .case_view .case_r ul li {
  float: left;
  width: 100%;
  margin: 0 0 30px 0;
}
.case .case_main .case_view .case_r ul li:hover .case_v {
  border: solid 1px #2e83e5;
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
}
.case .case_main .case_view .case_r ul li:hover .case_v > a > img {
  transform: scale(1.05);
}
.case .case_main .case_view .case_r ul li:hover .case_txt > a {
  color: #2e83e5;
}
.case .case_main .case_view .case_r ul li:hover .case_txt > span {
  background: transparent;
}
.case .case_main .case_view .case_r ul li:hover .case_txt > span::after {
  width: 100%;
}
.case .case_main .case_view .case_r ul li .case_v {
  width: 100%;
  height: 360px;
  background-color: #ffffff;
  border-radius: 10px;
  border: solid 1px #e9e9e9;
  box-sizing: border-box;
  padding: 8px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_r ul li .case_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.case .case_main .case_view .case_r ul li .case_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.case .case_main .case_view .case_r ul li .case_txt {
  width: 100%;
  margin-top: 15px;
  padding: 0 10px;
  box-sizing: border-box;
}
.case .case_main .case_view .case_r ul li .case_txt > a {
  display: block;
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #333333;
}
.case .case_main .case_view .case_r ul li .case_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 14px;
  color: #999999;
  margin: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.case .case_main .case_view .case_r ul li .case_txt > span {
  display: block;
  width: 98px;
  height: 1px;
  background: #333333;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_view .case_r ul li .case_txt > span::after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  left: 0;
  bottom: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  background: #2e83e5;
}
.about {
  width: 100%;
  height: 850px;
  padding-top: 60px;
  box-sizing: border-box;
  overflow: hidden;
  background: url(../images/ab_bg.jpg) center no-repeat;
}
.about .ab_main .ab_v {
  width: 500px;
  height: 550px;
  border-radius: 10px;
}
.about .ab_main .ab_v > img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}
.about .ab_main .ab_ttx {
  width: 710px;
}
.about .ab_main .ab_ttx > h3 {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  letter-spacing: 7px;
  color: #2e83e5;
  margin: 30px 0 28px;
}
.about .ab_main .ab_ttx > h3 span {
  display: inline-block;
  vertical-align: middle;
  width: 117px;
  height: 12px;
  margin-left: 20px;
  background: url(../images/ab_line.png) center no-repeat;
}
.about .ab_main .ab_ttx > h4 {
  font-size: 24px;
  line-height: 24px;
  color: #333333;
}
.about .ab_main .ab_ttx > h5 {
  font-size: 18px;
  line-height: 18px;
  font-family: Arial;
  color: #a2a2a2;
  margin: 20px 0 30px;
}
.about .ab_main .ab_ttx > h6 {
  width: 564px;
  font-size: 16px;
  color: #333333;
  line-height: 36px;
  height: 180px;
  overflow: hidden;
  margin-right: 146px;
}
.about .ab_main .ab_ttx > a {
  display: block;
  width: 110px;
  height: 40px;
  background-color: #2e83e5;
  border-radius: 8px;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
  color: #ffffff;
  margin: 50px 0 60px;
}
.about .ab_main .ab_ttx .fc {
  width: 100%;
  position: relative;
}
.about .ab_main .ab_ttx .fc > h3 {
  position: absolute;
  right: 0;
  height: 200px;
  border-right: 1px solid #999999;
  padding: 10px 10px 0 0;
  box-sizing: border-box;
  font-size: 20px;
  color: #333333;
  letter-spacing: 6px;
  writing-mode: tb-rl;
}
.about .ab_main .ab_ttx .fc .fc_view {
  width: 100%;
  position: relative;
}
.about .ab_main .ab_ttx .fc .fc_view ul li {
  float: left;
  width: 300px;
  margin-right: 30px;
}
.about .ab_main .ab_ttx .fc .fc_view ul li:hover .fc_v {
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
  border: solid 1px #2e83e5;
}
.about .ab_main .ab_ttx .fc .fc_view ul li:hover .fc_v > a > img {
  transform: scale(1);
}
.about .ab_main .ab_ttx .fc .fc_view ul li:hover .fc_ttx > a {
  color: #2e83e5;
}
.about .ab_main .ab_ttx .fc .fc_view ul li .fc_v {
  width: 100%;
  height: 200px;
  border-radius: 8px;
  border: solid 1px #e9e9e9;
  background-color: #ffffff;
  padding: 8px;
  box-sizing: border-box;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_ttx .fc .fc_view ul li .fc_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.about .ab_main .ab_ttx .fc .fc_view ul li .fc_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
  transform: scale(1.05);
}
.about .ab_main .ab_ttx .fc .fc_view ul li .fc_ttx {
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  color: #333333;
  padding: 0 10px;
  box-sizing: border-box;
  margin-top: 15px;
  text-align: center;
}
.about .ab_main .ab_ttx .fc .fc_view ul li .fc_ttx > a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p,
.about .ab_main .ab_ttx .fc .fc_view .fc_n {
  position: absolute;
  width: 92px;
  height: 52px;
  cursor: pointer;
  top: 118px;
  background-color: #ffffff;
  border-radius: 8px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p:hover,
.about .ab_main .ab_ttx .fc .fc_view .fc_n:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p::after,
.about .ab_main .ab_ttx .fc .fc_view .fc_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;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p:hover,
.about .ab_main .ab_ttx .fc .fc_view .fc_n:hover {
  background: #2e83e5;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p {
  left: -274px;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p::after {
  background: url(../images/fc_p.png) center no-repeat;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_p:hover::after {
  background: url(../images/fc_p2.png) center no-repeat;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_n {
  left: -162px;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_n::after {
  background: url(../images/fc_n.png) center no-repeat;
}
.about .ab_main .ab_ttx .fc .fc_view .fc_n:hover::after {
  background: url(../images/fc_n2.png) center no-repeat;
}
.news {
  width: 100%;
  height: 740px;
  padding-top: 60px;
  box-sizing: border-box;
  background-color: #f9f9f9;
  border-radius: 0px 200px 0px 200px;
  overflow: hidden;
}
.news .news_main .news_tit .title1 > h4 {
  width: 372px;
  height: 24px;
  background: url(../images/news_tit.png) center no-repeat;
}
.news .news_main .news_tit > a {
  width: 174px;
  height: 42px;
  background-color: #2e83e5;
  border-radius: 10px;
  font-family: Arial;
  font-size: 16px;
  line-height: 42px;
  color: #ffffff;
  position: relative;
  margin-top: 20px;
  padding-left: 16px;
  box-sizing: border-box;
}
.news .news_main .news_tit > a::after {
  content: "";
  position: absolute;
  width: 32px;
  height: 10px;
  background: url(../images/case_more.png) center no-repeat;
  animation: 2s infinite myfirst2;
  top: 16px;
  left: 124px;
}
.news .news_main .news_con {
  width: 100%;
  margin-top: 40px;
}
.news .news_main .news_con .news_l {
  width: 360px;
  height: 500px;
  background-color: #ffffff;
  border-radius: 10px;
  padding: 30px 30px 0;
  box-sizing: border-box;
}
.news .news_main .news_con .news_l > h3 {
  line-height: 20px;
}
.news .news_main .news_con .news_l > h3 > a {
  line-height: 20px;
}
.news .news_main .news_con .news_l > h3 > a > span {
  display: inline-block;
  vertical-align: middle;
  font-size: 20px;
  line-height: 20px;
  font-weight: bold;
  color: #333333;
}
.news .news_main .news_con .news_l > h3 > a > i {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  line-height: 20px;
  margin-left: 5px;
  color: #999999;
}
.news .news_main .news_con .news_l .news_l_con {
  margin-top: 20px;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab {
  width: 100%;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li {
  width: 100%;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li:hover > a > img {
  transform: scale(1);
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li:hover .news_l_txt > h3 > a {
  color: #2e83e5;
  transform: translate(5px);
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li > a {
  display: block;
  width: 100%;
  height: 180px;
  border-radius: 10px;
  overflow: hidden;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li > a > img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  object-fit: cover;
  transform: scale(1.05);
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li .news_l_txt {
  margin-top: 30px;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li .news_l_txt > h3 {
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  margin-bottom: 15px;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li .news_l_txt > h3 > a {
  display: block;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #333333;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li .news_l_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
  color: #999999;
  margin-bottom: 24px;
}
.news .news_main .news_con .news_l .news_l_con .news_l_tab ul li .news_l_txt > a {
  display: block;
  width: 110px;
  height: 40px;
  background-color: #2e83e5;
  border-radius: 8px;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
  color: #ffffff;
}
.news .news_main .news_con .news_l .news_l_con .news_hd {
  margin-top: 25px;
}
.news .news_main .news_con .news_l .news_l_con .news_hd ul {
  text-align: center;
}
.news .news_main .news_con .news_l .news_l_con .news_hd ul li {
  display: inline-block;
  vertical-align: middle;
  width: 20px;
  height: 2px;
  background-color: #999999;
  border-radius: 1px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  margin: 0 10px;
  font-size: 0;
  cursor: pointer;
}
.news .news_main .news_con .news_l .news_l_con .news_hd ul li.on {
  width: 40px;
  background: #2e83e5;
}
.news .news_main .news_con .news_r {
  width: 882px;
}
.news .news_main .news_con .news_r .news_rt {
  width: 100%;
}
.news .news_main .news_con .news_r .news_rt:hover > a > img {
  transform: scale(1.05);
}
.news .news_main .news_con .news_r .news_rt:hover .news_txt > h3 > a {
  color: #2e83e5;
  transform: translate(5px);
}
.news .news_main .news_con .news_r .news_rt > a {
  width: 240px;
  height: 170px;
  border-radius: 10px;
  overflow: hidden;
}
.news .news_main .news_con .news_r .news_rt > a > img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}
.news .news_main .news_con .news_r .news_rt .news_time {
  margin: 10px 0 0 30px;
}
.news .news_main .news_con .news_r .news_rt .news_time > span {
  display: block;
  font-size: 48px;
  line-height: 48px;
  color: #2e83e5;
  margin-bottom: 18px;
}
.news .news_main .news_con .news_r .news_rt .news_time > p {
  font-size: 14px;
  line-height: 14px;
  color: #999999;
}
.news .news_main .news_con .news_r .news_rt .news_txt {
  width: 518px;
  margin-top: 5px;
}
.news .news_main .news_con .news_r .news_rt .news_txt > h3 {
  width: 100%;
  font-size: 16px;
  line-height: 16px;
}
.news .news_main .news_con .news_r .news_rt .news_txt > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #666666;
}
.news .news_main .news_con .news_r .news_rt .news_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
  color: #888888;
  margin: 25px 0 20px;
}
.news .news_main .news_con .news_r .news_rt .news_txt > a {
  display: block;
  width: 110px;
  height: 40px;
  border-radius: 8px;
  border: solid 1px #bbbbbb;
  text-align: center;
  line-height: 38px;
  font-size: 16px;
  color: #999999;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_rt .news_txt > a:hover {
  background: #2e83e5;
  border: solid 1px #2e83e5;
  color: #fff;
}
.news .news_main .news_con .news_r .news_rb {
  margin-top: 28px;
  width: 100%;
}
.news .news_main .news_con .news_r .news_rb ul li {
  float: left;
  width: 420px;
  height: 60px;
  border-bottom: 1px dashed #cccccc;
  box-sizing: border-box;
  margin-right: 40px;
  line-height: 59px;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_rb ul li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-bottom: 1px dashed #2e83e5;
  left: 0;
  bottom: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_r .news_rb ul li:hover {
  border-bottom: 1px dashed transparent;
}
.news .news_main .news_con .news_r .news_rb ul li:hover::after {
  width: 100%;
}
.news .news_main .news_con .news_r .news_rb ul li:hover > a {
  padding-left: 5px;
  color: #2e83e5;
}
.news .news_main .news_con .news_r .news_rb ul li > a {
  width: 70%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 16px;
  color: #666666;
  box-sizing: border-box;
}
.news .news_main .news_con .news_r .news_rb ul li > span {
  font-size: 14px;
  color: #999999;
}
.news .news_main .news_con .news_r .news_rb ul li:nth-child(2n) {
  margin-right: 0;
}
.links {
  width: 100%;
  height: 170px;
  padding-top: 60px;
  box-sizing: border-box;
  overflow: hidden;
  background: url(../images/link_bg.jpg) center no-repeat;
}
.links .link_main .link_con {
  width: 100%;
  line-height: 30px;
}
.links .link_main .link_con .link_tit {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  color: #333333;
}
.links .link_main .link_con .link_list {
  width: calc(1280px - 120px);
}
.links .link_main .link_con .link_list a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  color: #666666;
}
.links .link_main .link_con .link_list a span {
  margin: 0 10px;
}
.links .link_main .link_con .link_list a:hover {
  color: #2e83e5;
  transform: translateY(-5px);
}
.links .link_main .link_ico {
  width: 100%;
  margin-top: 15px;
}
.links .link_main .link_ico > span {
  font-size: 14px;
  font-family: Arial;
  color: #999999;
  line-height: 14px;
}
.links .link_main .link_ico > i {
  width: 1229px;
  height: 9px;
  background: url(../images/link_line.png) center no-repeat;
  margin-top: 6px;
}