* {
  margin: 0;
  padding: 0;
  font-family: "Microsoft YaHei";
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
li {
  list-style: none;
}
.clearfix:after {
  clear: both;
  content: '';
  display: block;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
a:focus {
  outline: none;
}
@media (max-width:1920px) {
  html {
    font-size: 1rem;
  }
}
@media (max-width:750px) {
  html {
    font-size: 1rem;
  }
}
@media (max-width:330px) {
  html {
    font-size: 0.9rem;
  }
}
.head_pic .head_pic_cen, .our_do ul li .our_li_b .our_li_pos, .why_sel2 ul .ul_pic .ul_pic2, .section_4 ul li a .mous_box .mous_box_c, .section_4 ul li a .qd_box .qd_box_c, .solutions ul li a > img, .solutions ul li a .seek_b .seek_b_c, .section_8_b .company_b li .company_b_img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
}
dt {
  font-weight: normal;
}
section {
  width: 100%;
  overflow: hidden;
}
.cen {
  width: 1080px;
  margin: 0 auto;
}
.section_4 ul li a .mous_box .mous_box_c h4, .solutions ul li p, .section_8_b .company_b li p {
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
img {
  max-width: 100%;
}
.w_btn {
  display: inline-block;
  border: 1px solid #fff;
  padding: 5px 10px;
  border-radius: 4px;
  color: #fff;
}
.w_btn:hover {
  background: rgba(255, 255, 255, 0.8);
  color: #0084eb;
}
@media (max-width:1080px) {
  .cen {
    width: 100%;
  }
}
.head_pic {
  background: url(../images/yxl_01.jpg) no-repeat center center;
  background-size: cover;
  height: 820px;
}
@media (max-height:750px) {
  .head_pic {
    height: 30rem;
  }
}
header {
  height: 70px;
  transition: all .3s;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
}
header:hover {
  background: rgba(255, 255, 255, 0.8);
}
header:hover .my_brand img:nth-child(1) {
  display: none;
}
header:hover .my_brand img:nth-child(2) {
  display: block;
}
header:hover .navbar-default .navbar-nav > li > a {
  color: #505050;
}
header:hover .navbar-default .navbar-nav > li > a:hover {
  color: #2b8fe4;
}
header:hover .caret {
  color: #505050;
}
header:hover .navbar-default .nav_r .login_btn a {
  background: #fff;
  border: 1px solid #1976c6;
  color: #1976c6;
}
header:hover .navbar-default .nav_r .login_btn a:hover {
  background: #1990ed;
  color: #fff;
}
header:hover .navbar-default .nav_r .s_btn a {
  background: #1990ed;
  color: #fff;
}
header:hover .navbar-default .nav_r .s_btn a:hover {
  color: #eee;
}
header .nav_r li {
  position: relative;
}
header .nav_r li a {
  padding: 20px 10px;
  position: relative;
  font-size: 16px;
}
@media (max-width:750px) {
  header .nav_r li a {
    padding: 0.5rem 1rem;
  }
}
header .nav_r li .dl_b {
  padding-top: 25px;
  display: none;
}
@media (max-width:750px) {
  header .nav_r li .dl_b {
    padding-top: 0;
    display: block;
  }
}
header .nav_r li dl {
  left: 0;
  width: 100%;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  text-align: center;
  background-color: rgba(255, 255, 255, 0.95);
  border-radius: 5px;
  position: absolute;
  top: 85px;
}
header .nav_r li dl i {
  content: '';
  position: absolute;
  left: 50%;
  top: -8px;
  margin-left: -10px;
  display: block;
  border-style: solid;
  border-width: 0 10px 10px 10px;
  border-color: transparent;
  border-bottom-color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.95);
}
header .nav_r li dl dt {
  text-align: center;
}
header .nav_r li dl dt a {
  color: #4a4a4a;
  font-size: 14px;
  padding: 10px;
  display: block;
}
header .nav_r li dl dt a:hover {
  color: #2b8fe4;
}
@media (max-width:750px) {
  header .nav_r li dl {
    position: relative;
    top: 0;
    padding: 0;
  }
  header .nav_r li dl dt {
    text-align: left;
    padding: 0 1rem;
  }
  header .nav_r li dl dt a {
    padding: 0.5rem 0;
  }
}
header .nav_r li:hover .dl_b {
  display: block;
}
header .nav_r li:hover .caret {
  color: #2b8fe4;
  top: 36%;
}
header .nav_r .head_btn a {
  display: inline-block;
  border-radius: 4px;
  width: 110px;
  height: 43px;
  line-height: 43px;
  text-align: center;
  padding: 0;
  margin-top: 10px;
  margin-left: 12px;
}
header .nav_r .login_btn a {
  border: 1px solid #fff;
  line-height: 41px;
}
header .nav_r .s_btn a {
  background: rgba(255, 255, 255, 0.9);
  color: #1976c6;
}
header .nav_r .login_l {
  margin-left: 50px;
}
@media (max-width:750px) {
  header .nav_r .login_l {
    margin-left: 0;
  }
}
header .caret {
  color: #fff;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}
@media (max-width:750px) {
  header .caret {
    top: 15px;
  }
}
header .my_brand img:nth-child(2) {
  display: none;
}
@media (max-width:750px) {
  header {
    height: auto;
  }
}
@media (max-width:750px) {
  .navbar-brand img {
    height: 35px;
  }
  .navbar-nav {
    background: #fff;
  }
}
.head_pic {
  color: #fff;
  position: relative;
}
.head_pic .head_pic_cen {
  color: #fff;
  text-align: center;
  width: 1136px;
}
.head_pic .head_pic_cen h3 {
  font-size: 56px;
}
.head_pic .head_pic_cen .head_hr {
  height: 1px;
  background: #fff;
  max-width: 780px;
  margin: 15px auto;
}
.head_pic .head_pic_cen p {
  font-size: 22px;
  margin: 15px auto 50px;
}
.head_pic .head_pic_cen a {
  padding: 8px 60px;
  font-size: 24px;
}
@media (max-width:1136px) {
  .head_pic .head_pic_cen {
    width: 100%;
  }
  .head_pic .head_pic_cen h3 {
    font-size: 3rem;
  }
}
@media (max-width:750px) {
  .head_pic .head_pic_cen {
    padding: 0 1rem;
  }
  .head_pic .head_pic_cen h3 {
    font-size: 1.5rem;
  }
  .head_pic .head_pic_cen p {
    font-size: 1.2rem;
    margin: 0.6rem auto 1rem;
  }
  .head_pic .head_pic_cen a {
    font-size: 1rem;
    padding: 0.5rem 2rem;
  }
}
.our_do {
  background: #f3fbff;
  overflow: hidden;
}
.w_title {
  color: #0084eb;
  font-size: 48px;
  text-align: center;
  margin: 35px auto;
}
@media (max-width:1400px) {
  .w_title {
    font-size: 2rem;
  }
}
@media (max-width:750px) {
  .w_title {
    font-size: 1.5rem;
    margin: 1rem auto;
  }
}
.our_do .our_lists {
  margin: 60px auto;
}
.our_do ul {
  display: block;
  margin: 0 -25px;
}
.our_do ul li {
  width: 25%;
  float: left;
  text-align: center;
}
.our_do ul li .our_li_b {
  margin: 0 25px;
  border-radius: 4px;
  position: relative;
}
.our_do ul li .our_li_b h3 {
  color: #fff;
  font-size: 48px;
  margin: 20px 0;
}
.our_do ul li .our_li_b p {
  color: #fff;
  font-size: 16px;
  width: 100%;
  position: absolute;
  top: 60%;
  left: 0;
}
.our_do ul li .our_li_b .our_li_pos {
  width: 100%;
  padding: 5px;
}
@media (max-width:1000px) {
  .our_do {
    padding: 0 1rem;
  }
  .our_do .our_lists {
    margin: 2rem auto;
  }
  .our_do ul {
    margin: 0 -14px;
  }
  .our_do ul li {
    width: 50%;
    margin-bottom: 1rem;
  }
  .our_do ul li .our_li_b {
    margin: 0 7px;
  }
}
i, em {
  font-style: normal;
}
.blue {
  background: #2b8fe4;
}
.orange {
  background: #fcaf3e;
}
.green {
  background: #2bbfe4;
}
.red {
  background: #ea8163;
}
.why_sel .sel_box ul {
  width: 50%;
  float: left;
}
.why_sel .sel_box ul h3 {
  margin: 0 0 40px;
}
.why_sel .sel_box ul h3 span {
  color: #0084eb;
  font-size: 72px;
  display: inline-block;
}
.why_sel .sel_box ul h3 em {
  font-size: 36px;
  color: #1f1f1f;
  display: inline-block;
  vertical-align: top;
  padding-top: 10px;
  padding-left: 15px;
}
@media (max-width:1000px) {
  .why_sel .sel_box ul h3 {
    margin: 0 0 1.5rem;
  }
  .why_sel .sel_box ul h3 span {
    font-size: 2.2rem;
  }
  .why_sel .sel_box ul h3 em {
    font-size: 1.5rem;
    padding: 0.5rem;
  }
}
.why_sel .sel_box ul li {
  color: #1f1f1f;
  font-size: 18px;
  position: relative;
  padding-left: 20px;
  margin-bottom: 15px;
}
.why_sel .sel_box ul li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #0084eb;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
@media (max-width:1000px) {
  .why_sel .sel_box ul li {
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }
}
.why_sel .sel_box ul a {
  color: #0084eb;
  font-size: 14px;
  border: 1px solid #158eec;
  border-radius: 4px;
  display: inline-block;
  padding: 9px 15px;
}
.why_sel .sel_box ul a:hover {
  background: #158eec;
  color: #fff;
}
.why_sel .sel_box ul:nth-child(2) {
  text-align: right;
}
@media (max-width:1000px) {
  .why_sel .sel_box {
    padding: 0 1rem;
  }
  .why_sel .sel_box ul {
    width: 100%;
    float: none;
  }
  .why_sel .sel_box ul:nth-child(2) {
    text-align: left;
    margin-top: 1rem;
  }
}
@media (max-width:800px) {
  .why_sel .sel_box ul {
    text-align: center;
  }
  .why_sel .sel_box .w_pic_1 img {
    display: block;
    margin: 0 auto;
  }
}
.why_sel2 {
  background: #54b8ea;
  padding: 40px 0 24px;
}
.why_sel2 ul {
  width: 50%;
  float: left;
}
.why_sel2 ul .ul_pic {
  position: relative;
  max-width: 442px;
}
.why_sel2 ul .ul_pic .ul_pic2 {
  z-index: 10;
  margin-top: 10px;
}
@media (max-width:750px) {
  .why_sel2 ul .ul_pic .ul_pic2 {
    width: 150px;
  }
}
.why_sel2 .sel_box .w_ul2 {
  color: #fff;
  text-align: left !important;
}
.why_sel2 .sel_box .w_ul2 h3 span, .why_sel2 .sel_box .w_ul2 h3 em {
  color: #fff;
}
.why_sel2 .sel_box .w_ul2 li {
  color: #fff;
  text-align: left;
}
.why_sel2 .sel_box .w_ul2 li::before {
  background: #fff;
}
.why_sel2 .sel_box .w_ul2 a {
  color: #fff;
  border: 1px solid #fff;
}
.why_sel2 .sel_box .w_ul2 a:hover {
  border: 1px solid #54b8ea;
}
.why_sel3 {
  background: #f3fbff;
  padding-top: 70px;
}
@media (max-width:750px) {
  .why_sel3 {
    padding-top: 2rem;
  }
}
.why_sel3 .sel_box .sel_b_u {
  padding-top: 40px;
  width: 40%;
}
@media (max-width:1000px) {
  .why_sel3 .sel_box .sel_b_u {
    width: auto;
    padding-top: 0;
  }
}

@media (max-width:1000px) {
  .section_6 {
    padding: 2rem;
  }
  .section_6 ul {
    width: 100%;
    margin-bottom: 1rem;
  }
}
.section_6 .w_title_2 {
  margin-bottom: 15px;
}
.w_title_2 {
  border-bottom: 1px solid #2b99ee;
  padding-bottom: 15px;
}
.w_title_2 span {
  color: #0084eb;
  font-size: 24px;
}
.w_title_2 a {
  float: right;
  color: #b0b0b0;
  font-size: 14px;
  padding-top: 15px;
}
@media (max-width:750px) {
  .w_title_2 {
    padding-bottom: 0.5rem;
  }
  .w_title_2 span {
    font-size: 1.3rem;
  }
  .w_title_2 a {
    padding-top: 0.5rem;
  }
}
.w_title_white {
  color: #fff;
}
.contact_us {
  background: url(../images/yxl_02.jpg) no-repeat center center;
  overflow: hidden;
  position: relative;
  padding-bottom: 90px;
}
.contact_us .con_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 132, 235, 0.9);
}
.contact_us .cen {
  position: relative;
  z-index: 2;
}
.contact_us .contact_box {
  width: 490px;
  float: left;
}
.contact_us .contact_box input, .contact_us .contact_box textarea {
  border: 1px solid #fff;
  padding: 2px 5px;
  border-radius: 4px;
  width: 100%;
  background: none;
  outline: none;
  display: block;
  margin-bottom: 20px;
  color: #fff;
}
.contact_us .contact_box input::-webkit-input-placeholder, .contact_us .contact_box textarea::-webkit-input-placeholder {
  color: #fff;
  font-size: 16px;
}
.contact_us .contact_box button {
  background: #f5f5f5;
  width: 100%;
  height: 50px;
  line-height: 50px;
  text-align: center;
  border-radius: 4px;
  color: #111;
  border: none;
  margin-top: 20px;
  font-size: 16px;
}
.contact_us .contact_box input {
  height: 50px;
  line-height: 50px;
}
.contact_us .contact_box textarea {
  -webkit-appearance: none;
  height: 100px;
}
.contact_us iframe {
  float: right;
  width: 553px;
  height: 294px;
}
.contact_us .w_title_white {
  margin-bottom: 50px;
}
@media (max-width:1080px) {
  .contact_us {
    padding: 0 1rem;
  }
  .contact_us .contact_box {
    float: none;
    margin-bottom: 1rem;
  }
  .contact_us iframe {
    float: none;
  }
}
@media (max-width:750px) {
  .contact_us .contact_box, .contact_us iframe {
    width: 100%;
  }
  .contact_us .w_title_white {
    margin-bottom: 1rem;
  }
}
.footer {
  background: #f6f6f6;
  overflow: hidden;padding-top: 30px;
}
.footer .cen {
  margin: 20px auto;
}
@media (max-width:750px) {
  .footer .cen {
    margin: 1.5rem auto;
  }
}
.footer .footer_b .foot_7 {
  border-right: 1px solid #e5e5e5;
  float: left;
}
.footer .footer_b .foot_7 h4 {
  color: #3065a1;
  font-size: 20px;
  margin: 0;
  margin-bottom: 10px;
  white-space: nowrap;
}
.footer .footer_b .foot_7 p {
  margin-bottom: 3px;
}
.footer .footer_b .foot_7 p a {
  color: #999ea1;
  font-size: 14px;
}
.footer .footer_b .foot_7 li {
  float: left;
  margin-right: 52px;
}
.footer .footer_b .foot_5 {
  float: left;
  padding: 0 38px;
}
.footer .footer_b .foot_5 .code_bg {
  background: #fff;
  padding: 14px;
  float: left;
}
.footer .footer_b .foot_5 .code_bg img {
  max-width: 128px;
}
.footer .footer_b .foot_5 ul {
  float: left;
  margin-left: 24px;
}
.footer .footer_b .foot_5 ul li {
  margin-top: 10px;
}
.footer .footer_b .foot_5 ul li p {
  color: #0084eb;
  font-size: 18px;
}
@media (max-width:1080px) {
  .footer .footer_b {
    padding: 0 1rem;
  }
  .footer .footer_b .foot_7 {
    width: 100%;
    float: none;
    margin-bottom: 1rem;
    border-right: none;
  }
  .footer .footer_b .foot_7 li {
    width: 25%;
    margin-right: 0;
  }
  .footer .footer_b .foot_7:after {
    content: '';
    display: block;
    clear: both;
  }
  .footer .footer_b .foot_5 {
    float: none;
    padding: 0;
  }
  .footer .footer_b .foot_5:after {
    content: '';
    display: block;
    clear: both;
  }
}
@media (max-width:750px) {
  .footer .footer_b .foot_7 h4 {
    font-size: 1.5rem;
  }
  .footer .footer_b .foot_7 li {
    width: 50%;
  }
  .footer .footer_b .foot_5 ul {
    margin-left: 1rem;
  }
}
.foot_b {
  background: #f6f6f6;
  border-top: 1px solid #d9d9d9;
  padding: 16px 0;
}
.foot_b p {
  margin-bottom: 0;
  color: #bbb;
  font-size: 12px;
  text-align: center;
}
.foot_b p a {
  color: #bbb;
}
@media (max-width:750px) {
  .foot_b .cen {
    padding: 0 1rem;
  }
}
#particles2 {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
  left: 0;
  top: 0;
}
.head_phone {
  float: right;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 4px;
  padding: 5px 10px;
  margin-top: 10px;
  margin-left: 50px;
}
.head_phone .head_phone_icon {
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}
.head_phone p {
  display: inline-block;
  color: #449dff;
  font-size: 12px;
  vertical-align: middle;
  margin-bottom: 0;
}
.slipe_pag {
  bottom: 20px !important;
}
.slipe_pag .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.3);
  border: none;
  width: 12px;
  height: 12px;
}
.slipe_pag .swiper-pagination-bullet-active {
  background: white;
}
@media (max-width:750px) {
  .slipe_pag {
    bottom: 5px !important;
  }
}
.in_header {
  position: fixed;background: rgba(0,0,0,.6);
}
.in_head_bg {
  //background: #eb6100;
}
.w_title2 {
  color: #eb6100;
  font-weight: bold;
}
.w_title2 i {
  width: 56px;
  height: 2px;
  background: #cecece;
  display: block;
  margin: 15px auto;
}
@media (max-width:750px) {
  .w_title2 i {
    margin: 0.5rem auto;
  }
}
.our_do2 {
  background: #fdf9f6;
}
.cir_col1 {
  border: 3px solid #2c8fe4;
}
.cir_col2 {
  border: 3px solid #fcaf3e;
}
.cir_col3 {
  border: 3px solid #2bbfe4;
}
.cir_col4 {
  border: 3px solid #3dc4e5;
}
.cir_col5 {
  border: 3px solid #2b8fe4;
}
.cir_col6 {
  border: 3px solid #fcaf3e;
}
.our_box ul li {
  width: 33.3%;
}
.our_box ul li .our_li_b {
  border-radius: 50%;
  max-width: 230px;
  margin: 15px auto;
}
.our_box ul li .our_li_b p {
  color: #434343;
  font-size: 16px;
}
@media (max-width:750px) {
  .our_box ul li .our_li_b {
    margin: 0.5rem auto;
  }
}
.our_box ul li .our_li_b .our_li_pos .progressbar-text {
  width: 100%;
}
@media (max-width:750px) {
  .our_box ul li {
    width: 100%;
  }
}
.our_box .our_lists {
  margin: 40px auto 60px;
}
@media (max-width:750px) {
  .our_box .our_lists {
    margin: 2rem auto;
  }
}
.why_sel_2 {
  padding-bottom: 40px;
}
.why_sel_2 .sel_box ul:nth-child(2) {
  text-align: left;
}
.why_sel_2 .sel_box ul h3 {
  margin-top: 25px;
}
.why_sel_2 .sel_box ul h3 span {
  color: #bebebe;
  font-size: 48px;
}
.why_sel_2 .sel_box ul h3 em {
  font-size: 24px;
}
@media (max-width:750px) {
  .why_sel_2 .sel_box ul h3 span {
    font-size: 20px;
  }
  .why_sel_2 .sel_box ul h3 em {
    font-size: 1.1rem;
  }
}
.why_sel_2 .sel_box ul li {
  font-size: 16px;
  margin-bottom: 18px;
}
.why_sel_2 .sel_box ul li::before {
  background: #d4d4d4;
}
.why_sel_2 .sel_box ul a {
  color: #1db2cc;
  border: 1px solid #1db2cc;
}
.why_sel_2 .sel_box ul a:hover {
  background: #1db2cc;
  color: #fff;
}
.why_sel_3 {
  background: #eb6100;
  padding: 50px 0 35px;
}
.why_sel_3 .sel_box ul h3 {
  color: #fff;
}
.why_sel_3 .sel_box ul h3 span {
  color: #fff;
  font-size: 48px;
}
.why_sel_3 .sel_box ul h3 em {
  color: #fff;
  font-size: 24px;
}
.why_sel_3 .sel_box ul li {
  color: #fff;
  font-size: 16px;
  margin-bottom: 20px;
}
.why_sel_3 .sel_box ul li::before {
  background: #fff;
}
.why_sel_3 .sel_box ul a {
  color: #fff;
  border: 1px solid #fff;
}
.why_sel_3 .sel_box ul a:hover {
  background: #fff;
  color: #eb6100;
}
@media (max-width:750px) {
  .why_sel_3 .sel_box ul {
    text-align: left;
  }
  .why_sel_3 .sel_box ul h3 span {
    font-size: 2rem;
  }
  .why_sel_3 .sel_box ul h3 em {
    font-size: 1rem;
  }
  .why_sel_3 .sel_box ul li {
    margin-bottom: 1rem;
  }
}
@media (max-width:750px) {
  .why_sel_3 {
    padding: 2rem 0;
  }
}
.intro_box {
  width: 50%;
  float: right;
}
.intro_box #slipe1 {
  padding-bottom: 30px;
}
@media (max-width:1000px) {
  .intro_box {
    width: 100%;
    margin-top: 2rem;
  }
}
.slipe_pag1 .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.3);
  border: none;
}
.slipe_pag1 .swiper-pagination-bullet-active {
  background: #fff;
}
.why_sel_2_b {
  padding: 85px 0;
}
.why_sel_2_b .sel_box ul a {
  margin-right: 5px;
  color: #75bd38;
  border: 1px solid #75bd38;
}
.why_sel_2_b .sel_box ul a:hover {
  background: #75bd38;
  color: #fff;
}
@media (max-width:1000px) {
  .why_sel_2_b {
    padding: 2rem 0;
  }
}


.section_8_b .company_lists a {
  margin-bottom: 15px;
}
.contact_us1 {
  background: url(../images/business02_02.jpg) no-repeat center center;
  background-size: cover;
  padding-top: 30px;
}
.w_title_white2 {
  color: #fff;
}
.w_title_white2 i {
  margin-top: 10px;
}
.contact_inf {
  float: left;
  color: #fff;
  margin-left: 90px;
}
.contact_inf h3 {
  margin: 0;
  margin-bottom: 13px;
  font-size: 20px;
  
}
.contact_inf p {
  margin-bottom: 5px;
  font-size: 14px;
}
.contact_inf .contact_inf_b {
  margin-bottom: 20px;
}
@media (max-width:750px) {
  .contact_inf {
    margin-left: 0;
  }
}
.ind_item {
  padding: 8px;
}
.ind_item .item_char {
  font-size: 24px;
  width: 100%;
  text-align: center;
}
.ind_item .index_item_b {
  position: relative;
  width: 100%;
  height: 100%;
}
.ind_item .index_item_b i {
  position: absolute;
  background: #fff;
  transition: all .3s;
  width: 0;
  height: 0;
}
.ind_item .index_item_b i:nth-child(1) {
  top: 0;
  left: 0;
}
.ind_item .index_item_b i:nth-child(2) {
  top: 0;
  left: 0;
}
.ind_item .index_item_b i:nth-child(3) {
  bottom: 0;
  left: 0;
}
.ind_item .index_item_b i:nth-child(4) {
  right: 0;
  top: 0;
}
.ind_item:hover .index_item_b i:nth-child(1) {
  width: 100%;
  height: 1px;
}
.ind_item:hover .index_item_b i:nth-child(2) {
  width: 1px;
  height: 100%;
}
.ind_item:hover .index_item_b i:nth-child(3) {
  width: 100%;
  height: 1px;
}
.ind_item:hover .index_item_b i:nth-child(4) {
  width: 1px;
  height: 100%;
}
.cus_box {
  padding: 0 84px;
}
.cus_box .cus_box_l {
  width: 460px;
  float: left;
}
.cus_box .cus_box_l img {
  margin-right: 20px;
}
.cus_box .cus_box_r {
  width: 430px;
  float: right;
  position: relative;
}
.cus_box .cus_box_r p {
  color: #6e6e6e;
  font-size: 16px;
  line-height: 32px;
  margin-top: 15%;
}
@media (max-width:750px) {
  .cus_box {
    padding: 0 0.5rem;
  }
  .cus_box .cus_box_l {
    width: 100%;
    float: none;
  }
  .cus_box .cus_box_l img {
    margin-right: 0.5rem;
    max-width: 47%;
  }
  .cus_box .cus_box_r {
    width: 100%;
    float: none;
  }
  .cus_box .cus_box_r p {
    line-height: 20px;
  }
}
#custome_scroll {
  padding-bottom: 110px;
}
@media (max-width:750px) {
  #custome_scroll {
    padding-bottom: 2rem;
  }
}
.swip_cus {
  bottom: 40px !important;
}
.swip_cus span {
  width: 10px;
  height: 10px;
}
@media (max-width:750px) {
  .swip_cus {
    bottom: 1rem !important;
  }
}

.company_b {
  background: url(../images/about.jpg) no-repeat center center;
  overflow: hidden;
  padding-bottom: 50px;background-size: cover;
}
.company_b .about_l {
  width: 420px;
  overflow: hidden;
  position: relative;
  background: #f3f3f3;
}
.company_b .about_l img {
  width: 100%;
}
.company_b .about_r {
  width: 580px;
}
.company_b .about_r p {
  font-size: 14px;
  color: #242424;
  line-height: 26px;
  margin-bottom: 25px;
}
@media (max-width:750px) {
  .company_b .about_l {
    width: 300px;
    height: 300px;
    margin: 0 auto;
    float: none;
  }
  .company_b .about_r {
    width: 100%;
  }
}
.company_b2 {
  background: url(../images/z_l.jpg) no-repeat center center;
  overflow: hidden;
  background-size: cover;
  
}

.company_b2 .com_b_pic {
  width: 50%;
}
.company_b2 .com_b_txt {
  width: 740px;
  box-sizing: border-box;
  padding: 60px 0 45px 0;
  margin: 0 auto;
  margin-left: 200px;
  position: relative;
}
.company_b2 .com_b_txt i {
  background: #fff;
  position: absolute;
  height: 10px;
  width: 80px;
  left: 300px;
  z-index: 2;
}
.company_b2 .com_b_txt .com_top {
  top: 0;
}
.company_b2 .com_b_txt .com_top2 {
  bottom: 0;
}
.company_b2 .com_b_txt p {
  font-size: 30px;
  color: #fff;
  margin-bottom: 10px;
  line-height: 34px;
}
@media (max-width:750px) {
  .company_b2 .com_b_pic {
    width: 100%;
    padding: 15px 0;
  }
  .company_b2 .com_b_txt {
    width: 100%;
    padding: 10px;
    margin: 0;
  }
  .company_b2 .com_b_txt p {
    font-size: 16px;
  }
  .company_b2 .com_b_txt i {
    width: 50px;
    height: 5px;
    left: 50%;
    margin-left: -25px;
  }
}
.y_title2 h3 {
  color: #333;
}
.y_title2 p {
  color: #aaa;
}
.y_title2 i {
  background: #1463c6;
}
.company_person {
  background: url(../images/ab_bg.jpg) no-repeat center center;
  background-size: cover;
  overflow: hidden;
  padding-bottom: 70px;
}
@media (max-width:750px) {
  .company_person {
    padding-bottom: 30px;
  }
}
#perswiper ul li {
  width: 50%;
  float: left;
}
#perswiper ul li .per_head {
  margin-left: 55px;
}
#perswiper ul li .per_name {
  margin-left: 20px;
}
#perswiper ul li .per_name i {
  color: #d3d3d3;
  font-size: 40px;
  margin-top: 143px;
  font-style: italic;
  font-weight: bold;
  display: block;
}
#perswiper ul li .per_name h1 {
  margin: 15px 0 0;
  color: #1463c6;
  font-size: 18px;
  font-weight: bold;
}
#perswiper ul li .per_name h1 em {
  color: #333;
  font-size: 18px;
  padding-left: 15px;
}
@media (max-width:750px) {
  #perswiper ul li .per_head {
    margin-left: 0;
    width: 50%;
  }
  #perswiper ul li .per_name {
    margin-left: 0;
    width: 50%;
  }
  #perswiper ul li .per_name i {
    font-size: 10px;
    font-size: 20px;
    margin-top: 30px;
  }
  #perswiper ul li .per_name h1 {
    font-size: 10px;
    font-size: 12px;
  }
  #perswiper ul li .per_name h1 em {
    padding-left: 5px;
    font-size: 14px;
  }
}
#perswiper .per_prev {
  left: 0;
}
#perswiper .per_next {
  right: 0;
}
.yw_bg {
  background: url(../images/blue.jpg) no-repeat center center;
  background-size: cover;
  overflow: hidden;
  padding-bottom: 90px;
}
.yw_bg .yw_ul ul {
  margin-left: -30px;
  margin-right: -30px;
  margin-top: 45px;
}
.yw_bg .yw_ul li {
  width: 300px;
  height: 230px;
  background: #b71411;
  border-radius: 10px;
  float: left;
  margin: 19px 30px;
  text-align: center;
  color: #fff;
  transition: all .3s;
}
.yw_bg .yw_ul li .y_icon {
  height: 100px;
  line-height: 100px;
}
.yw_bg .yw_ul li .y_icon img {
  vertical-align: middle;
}
.yw_bg .yw_ul li span {
  border: 1px solid #fff;
  color: #fff;
  font-weight: bold;
  font-size: 12px;
  padding: 2px;
  display: inline-block;
  margin-bottom: 4px;
}
.yw_bg .yw_ul li h1 {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  margin: 0 auto 5px;
}
.yw_bg .yw_ul li p {
  color: #fff;
  font-size: 12px;
  line-height: 20px;
}
.yw_bg .yw_ul li:hover {
  transform: scale(1.1, 1.1);
}
.yw_bg .yw_ul .yw_bg_li {
  background: #ba5503;
}
@media (max-width:750px) {
  .yw_bg {
    padding-bottom: 30px;
  }
  .yw_bg .yw_ul ul {
    margin: 20px 0;
  }
  .yw_bg .yw_ul li {
    width: 48%;
    margin: 0 1%;
    margin-bottom: 7px;
  }
  .yw_bg .yw_ul li h1 {
    font-size: 16px;
  }
}
.our_cus {
  padding-bottom: 70px;
  background: url(../images/kh_bg.jpg) no-repeat center center;
  overflow: hidden;
  background-size: cover;
}
.our_cus .our_title {
  margin-top: 36px;
}
.our_cus .our_title ul {
  margin-left: -5px;
  margin-right: -5px;
}
.our_cus .our_title li {
  border: 1px dashed #1463c6;
  border-radius: 10px;
  width: 100px;
  height: 100px;
  text-align: center;
  float: left;
  margin: 0 4px;
  margin-bottom: 8px;
  cursor: pointer;
}
.our_cus .our_title li .our_icon {
  height: 70px;
  line-height: 70px;
  text-align: center;
}
.our_cus .our_title li .our_icon img:nth-child(2) {
  display: none;
}
.our_cus .our_title li p {
  color: #333;
  font-size: 16px;
}
.our_cus .our_title .current {
  background: #1463c6;
}
.our_cus .our_title .current .our_icon img:nth-child(1) {
  display: none;
}
.our_cus .our_title .current .our_icon img:nth-child(2) {
  display: inline-block;
}
.our_cus .our_title .current p {
  color: #fff;
}
.our_cus .our_content ul {
  margin-top: 40px;
  display: none;
  background: #fff;
  padding: 30px;
  box-sizing: border-box;
}
.our_cus .our_content ul li {
  float: left;
  overflow: hidden;
  width: 16.6%;
  height: 100px;
  background: #fff;
}
@media (max-width:750px) {
  .our_cus .our_content ul {
    margin-top: 20px;
  }
  .our_cus .our_content ul li {
    width: 33.3%;
  }
}
.case_mo_bg {
  background: #ad2121;
  margin-top: -208px;
  height: 250px;
}
.case_mo_bg .case_bor_bg {
  border: 3px solid #fff;
  height: 114px;
  margin-left: -4px;
  margin-right: -4px;
}
.case_b {
  background: #fff;
  background-size: cover;
  overflow: hidden;
}
.case_b ul {
  margin-left: -4px;
  margin-right: -4px;
  margin-top: 35px;
  border: 3px solid #ad2121;
  box-sizing: border-box;
  padding: 10px 16px;
}
.case_b ul li {
  width: 344px;
  height: 260px;
  position: relative;
  overflow: hidden;
  float: left;
  margin: 0 3px;
  margin-bottom: 8px;
}
.case_b ul li img {
  vertical-align: middle;
  width: 100%;
}
.case_b ul li .li_img {
  transition: all .3s;
}
.case_b ul li p {
  position: absolute;
  width: 100%;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);
  bottom: 0;
  left: 0;
  z-index: 10;
  text-align: center;
  margin-bottom: 0;
}
.case_b ul li:hover .li_img {
  transform: scale(1.1, 1.1);
}
.case_b .more_a {
  text-align: center;
  margin: 30px auto 0;
}
.case_b .more_a a {
  display: inline-block;
  width: 184px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  border: 4px solid #fff;
  color: #fff;
  font-size: 18px;
  border-radius: 30px;
}
@media (max-width:750px) {
  .case_b ul {
    margin: 15px 0;
  }
  .case_b ul li {
    width: 100%;
    margin: 5px 0;
    height: auto;
  }
}
.clear {
  clear: both;
}
.emy_b {
  background: url(../images/y_bg.jpg) no-repeat bottom center;
  overflow: hidden;
  padding-bottom: 30px;
}
.emy_b ul {
  margin: 66px auto 40px;
}
.emy_b ul li {
  float: left;
}
.emy_b .em_h {
  height: 10px;
}
#ban_swiper .ban_swiper {
  text-align: right;
  padding-right: 25px;
  padding-bottom: 15px;
}
#ban_swiper .ban_swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.8);
  width: 20px;
  height: 20px;
  border: none;
  margin-left: 10px;
}
#ban_swiper .ban_swiper .swiper-pagination-bullet-active {
  background: #6c6c6c;
}

.y_title {
  text-align: center;
  margin: 60px auto 20px;
}
.y_title h3 {
  font-size: 40px;
  color: #515151;
  margin: 0;
}
.y_title p {
  font-size: 14px;
  color: #515151;
  margin-top: 15px;
}
.y_title i {
  background: #313131;
  width: 30px;
  height: 6px;
  display: block;
  margin: 0 auto;
}

.company_b_clear{
  margin-top: 60px;
}

.com_person{
  background: url(../images/p_b.jpg) no-repeat center center;background-size: cover;overflow: hidden;
}

.com_person .cen{max-width: 1016px;}
.com_person li{
  float: left;width: 50%;height: 297px;
}
.com_person li span{
  width: 50%;position: relative;float: left;height: 100%;overflow: hidden;
}

.com_person li span img{display:  block;width: 100%;height: 100%;cursor: pointer;transition:all .3s;}
.com_person li span img:hover{transform:scale(1.1,1.1);}
.per_info{
  float: left;width: 50%;background: #5ba1e5;padding:10px;height: 100%;
}
.com_person li span i{
   width:0;height:0;border-width:13px 11px 13px 0;border-style:solid;border-color:transparent #5ba1e5 transparent transparent;position:absolute;z-index: 2;right:0;top:50%;transform:translateY(-50%);
}
.com_person li span .tri_2{border-color:transparent #f40 transparent transparent;}
.per_info h3{color:#fff;border-bottom: 1px solid #fff;font-size: 22px;margin:15px 0;padding-bottom: 15px;}
.per_info p{color:#fff;font-size: 17px;}
.per_info2{background: #f40;}
// .per_info2 h3{border-bottom: 1px solid #434343;}
// .per_info2 h3,.per_info2 p{color:#434343;}

.com_person li span .tri_3{border-width:13px 0 11px 13px ;border-color:transparent transparent transparent green;left:0;}
.per_info4{background: #de9e32;}
.per_info3{background: green;}
.com_person li span .tri_4{border-color:transparent transparent transparent #de9e32;}
.com_person ul{margin-bottom: 100px;}

.three_intro ul{text-align: center;margin:70px auto;}
.three_intro li{border:3px dashed #a69e9e; width: 320px;display: inline-block;vertical-align: middle;padding:50px 0;text-align: center;}
.three_intro .cen{width: 1140px;}
.three_intro li h3{color:#de7313;font-size: 45px;margin:0 0 15px;font-weight: bold;font-family: "Arial";}
.three_intro li p{margin-bottom: 0;color:#4c453f;font-size: 32px;font-weight: bold;}
.t_li_mar{margin:0 80px;}

.case_look{background: #f6f6f6;overflow: hidden;}
.case_look li{float: left;width: 325px;position: relative;margin:4px;overflow: hidden;}
.case_look li p{position: absolute;bottom:0;left:0;background: rgba(0,0,0,.3);padding:14px 0;text-align: center;color:#fff;font-size: 16px;width: 100%;margin-bottom: 0;}
.case_look li img{display: block;width: 100%;transition:all .3s;}
.case_look li:hover img{transform:scale(1.1,1.1);cursor: pointer;}
.case_look ul{max-width: 1000px;margin:0 auto;display: block;}
.look_more{text-align: center;margin:30px auto 70px;}
.look_more a{display: inline-block;color:#5c6069;font-size: 14px;border-radius: 30px;height: 50px;line-height: 48px;padding:0 50px;border:3px solid #5c6069;}
.look_more a:hover{background: #5c6069;color:#fff;}

.adv_box{background: #445baf;overflow: hidden;padding-bottom: 10px;}
.y_title_white h3,.y_title_white p{color:#fff;}
.y_title_white i{background: #fff;}
.adv_box li{background: url(../images/z_bgg.png) no-repeat;height: 113px;width: 100%;line-height: 113px;margin-bottom: 28px;transition:all .3s;}
.adv_box li:hover{transform:scale(1.1,1.1);}
.adv_box li span{width: 300px;text-align: center;color:#3d3d3d;display: inline-block;vertical-align: middle;font-size: 40px;}
.adv_box li p{display: inline-block;vertical-align: middle;color:#fff;font-size: 40px;margin-bottom: 0;padding-left: 30px;}

.contact_us1 .y_title{margin:30px 0 50px;}
.contact_us .contact_box .con_130{height: 130px;}

@media(max-width:750px){
  .com_person li{width: 100%;height: 230px;}
  .three_intro ul{margin:30px 10px;}
  .three_intro .cen{width: 100%;}
  .three_intro li{width: 100%;margin-bottom: 15px;padding:20px 0;}
  .t_li_mar{margin:0;}
  .three_intro li h3{font-size: 23px;}
  .three_intro li p{font-size: 18px;}
  .case_look{padding:0 10px;}
  .case_look li{width: 100%;margin:5px 0;}
  .y_title h3{font-size: 30px;}
  .adv_box{padding:0 15px;}
  .adv_box li span{font-size: 20px;width: 30%;}
  .adv_box li p{width: 66%;font-size: 14px;padding-left: 6px;}
  .adv_box li{background-size:100% 100%;height: 60px;line-height: 60px;margin-bottom: 15px;}
  .per_info p{font-size: 16px;}
  .per_info h3{font-size: 18px;margin:5px 0;padding-bottom: 5px;}
  .per_info p{font-size: 14px;margin-bottom: 5px;}
  .per_info{padding:5px;}
}

/*# sourceMappingURL=style.css.map */
@media(max-width: 750px){
	.in_header{position: absolute;width: 100%;}
}

header .caret{right:0;}