*{
  padding: 0;
  margin: 0;
}
input, a, img, textarea {
  outline: none;
}
img{
  max-width: 100%;
}
.backf4 {
  background: #f4f4f4;
}
li {
  list-style: none;
}
.clear {
  clear: both;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.dis {
  display: none;
}
.eps {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.clamp2{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.clamp3{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.head-top{
  overflow: hidden;
}
.logo {
  float: left;
}
.logo img {
  height: 51px;
  margin: 22px 0;
}
.toptxt {
  float: left;
  color: #efb901;
  text-align: justify;
  text-align-last: justify;
  font-size: 20px;
  font-weight: bold;
  margin-top: 18px;
  margin-left: 40px;
}
.hot-tel{
  font-size: 25px;
  color: #cc0000;
  font-weight: bold;
  background: url(../images/tel.png) no-repeat left;
  padding-left: 45px;
  line-height: 30px;
  margin-top: 33px;
}
.topbar {
  background: #2a2a2a;
  line-height: 34px;
  position: relative;
  z-index: 10;
}
.topbar .top_l {
  float: left;
  font-size: 14px;
  color: #ffffff;
}
.topbar .top_r {
  float: right;
  font-size: 15px;
  color: #cc0000;
  font-weight: bold;
  background: url(../images/ico1.png) no-repeat left;
  padding-left: 45px;
}
.topbar .top_r a {
  float: left;
  display: block;
}

.menuebox {
  position: relative;
  background: #044481;
}
.navbar-default .navbar-nav > .active{
  background: #0253ac;
}
.ind_tit {
  position: relative;
  font-size: 42px;
  color: #044481;
  overflow: hidden;
  line-height: 1;
  padding: 3% 0;
}
.ind_tit .h2{
  text-transform: uppercase;
  color: #454545;
}
.ind_tit .more{
  font-size: 14px;
  color: #044481;
  display: block;
  line-height: 40px;
}

.idx-case{
  overflow: hidden;
  margin: 4% 0 0;
}
.idx-case .idx-l{
  padding-right: 3.5%;
}
.idx-case .idx-l .ica_tit1{
  overflow: hidden;
  color: #fff;
  background: url(../images/c_bg1.png) no-repeat center;
  background-size: cover;
  height: 112px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 0 12%;
}
.idx-case .idx-l .ica_tit1 h3 {
  margin: 0 0 8px;
}
.idx-case .idx-l .ica_tit1 p {
  text-transform: uppercase;
  margin: 0;
}
.idx-case .idx-l .ica_tit2{
  overflow: hidden;
  color: #fff;
  background: url(../images/c_bg2.png) no-repeat center;
  background-size: cover;
  height: 236px;
  padding: 15px 5% 0;
}
.idx-case .idx-l .ica_tit2 h3 {
  margin: 0 0 5px;
}
.idx-case .idx-l .ica_tit2 p{
  margin: 0;
  font-size: 20px;
  line-height: 1.5;
}
.ica_nav{
  overflow: hidden;
  border-left: 1px solid #eee;
  border-right: 1px solid #eee;
  margin-bottom: 15px;
}
.ica_nav li{
  line-height: 48px;
  font-size: 16px;
  border-bottom: 1px solid #eee;
  padding: 0 12%;
}
.ica_nav li a{
  display: block;
  color: #121212;
  background: url(../images/c_nav.png) no-repeat left;
  padding-left: 29px;
}
.application{
  overflow: hidden;
}
.application ul {
  overflow: hidden;
  margin: 0 -4px;
}
.application li {
  padding: 0 4px;
  margin-bottom: 4%;
}
.application li .main {
  overflow: hidden;
}
.application li .img-box {
  overflow: hidden;
  border: 1px solid #eee;
  width: 100%;
  height: 218px;
}
.application li .img-box img {
  display: block;
  width: 100%;
  min-height: 100%;
}
.application li h3 {
  margin: 0;
  font-size: 16px;
  line-height: 3.35;
  padding: 0 3%;
  background: #eee;
  transition: all .3s;
}
.application li h3 a {
  color: #454545;
  transition: all .3s;
}
.application li:hover h3 {
  background: #044481;
}
.application li:hover a {
  color: #ffffff;
}
.application .recent{
  margin: 2% 0 -3%;
}
.case_nav{
  overflow: hidden;
  text-align: center;
  margin: 4% 0 1%;
}
.case_nav li{
  display: inline-block;
  line-height: 3;
  font-size: 16px;
  background: #f3f3f3;
  padding: 0 1.2%;
  margin: 0 0.5%;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 0.42rem;
}
.case_nav li a{
  display: block;
  color: #121212;
}
.case_nav li.active,.case_nav li:hover{
  background: #034481;
}
.case_nav li.active a,.case_nav li:hover a{
  color: #fff;
}

.index-about{
  overflow: hidden;
  position: relative;
  margin: 0 0 2%;
}
.index-about .about-main{
  width: 55%;
  background: url(../images/about1.jpg) no-repeat center;
  background-size: cover;
  color: #ffffff;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  z-index: 2;
  padding: 3%;
  padding-right: 5%;
}
.index-about .about-main .gywm{
  background: #fff;
  color: #044481;
  font-size: 22px;
  line-height: 2.28;
  width: 140px;
  text-align: center;
  margin: 0;
}
.index-about .about-main .content{
  overflow: hidden;
  font-size: 14px;
  line-height: 2.2;
  margin: 3% 0;
  text-align: justify;
  text-indent: 2em;
}
.index-about .about-main .content p{
  margin: 0;
}
.index-about .about-main .more{
  display: block;
  font-size: 14px;
  border: 1px solid #fff;
  color: #ffffff;
  width: 120px;
  line-height: 40px;
  text-align: center;
  transition: all 0.3s;
}
.index-about .about-main .more:hover{
  background: #fff;
  color: #044481;
}
.index-about .img img{
  display: block;
  width: 100%;
}

.idt_last {
  overflow: hidden;
}
.ind_news{
  padding: 0 8% 0 0;
}
.ind_news ul li {
  overflow: hidden;
  border-bottom: 1px solid #eee;
  padding: 1.5% 0 2.5%;
}
.ind_news ul li:first-child{
  padding-top: 0;
}
.ind_news ul li .top {
  overflow: hidden;
  line-height: 2;
  margin-bottom: 10px;
}
.ind_news ul li .top h1 {
  margin: 0;
  font-size: 18px;
  color: #454545;
  font-weight: bold;
  line-height: 30px;
  float: left;
  max-width: calc(100% - 80px);
}
.ind_news ul li .top h1:hover {
  color: #044481;
}
.ind_news ul li .top .time {
  font-size: 14px;
  color: #999;
  margin-left: 5px;
}
.ind_news ul li img {
  max-height: 75px;
}
.ind_news ul li .tetx {
  padding-left: 2%;
}
.ind_news ul li .tetx .content {
  margin: 0;
  font-size: 14px;
  color: #454545;
  line-height: 1.9;
}

.indp-news{
  overflow: hidden;
}
.indp-news img{
  display: block;
  width: 100%;
}
.indp-news h4{
  font-size: 18px;
  color: #454545;
  font-weight: bold;
  margin: 6% 0 4%;
}
.indp-news p{
  margin: 0;
  font-size: 14px;
  color: #454545;
  line-height: 1.9;
}

.readmore {
  display: block;
  font-size: 14px;
  color: #666;
  border: 2px solid #eee;
  line-height: 3.35;
  width: 180px;
  text-align: center;
  transition: all 0.5s;
  margin: 2% 0 4%;
}
.readmore:hover {
  background: #044481;
  border-color: #044481;
  color: #fff;
}

.index-foot {
  background: #f0f0f0;
  padding: 2% 0;
  margin-bottom: 2%;
}
.index-foot .foot_tit {
  font-size: 22px;
  color: #101010;
}
.index-foot .msg-m{
  padding: 0 3%;
  overflow: hidden;
}
.index-foot .ewm-l img,.index-foot .ban-r img{
  width: 100%;
}
.index-foot p {
  font-size: 15px;
  color: #101010;
  line-height: 1.9;
  margin: 0;
}

.friend-links{
  background: #3c3d46;
  overflow: hidden;
  padding: 1.6% 0;
}
.friend-links .yqlj{
  font-size: 14px;
  color: #cccccc;
  margin: 0;
  text-transform: uppercase;
}
.friend-links .links{
  overflow: hidden;
}
.friend-links .links a{
  display: inline-block;
  white-space: nowrap;
  font-size: 14px;
  color: #ffffff;
  margin-right: 5px;
  margin-top: 3%;
}

.Copyright {
  background: #33343b;
  overflow: hidden;
  padding: 4% 0 2%;
}
.Copyright .foot_logo {
  margin-top: 8px;
}
.Copyright p {
  font-size: 13px;
  color: #cccccc;
  line-height: 2;
  margin: 0;
  text-transform: uppercase;
}
.Copyright a {
  color: #cccccc;
}
.Copyright .foot_infos {
  padding-left: 4%;
}

#elevator_item {
  width: 54px;
  height: 54px;
  position: fixed;
  right: 3px;
  bottom: 8%;
  -webkit-transition: opacity .4s ease-in-out;
  -moz-transition: opacity .4s ease-in-out;
  -o-transition: opacity .4s ease-in-out;
  opacity: 1;
  z-index: 990;
  display: none;
}
#elevator_item.off {
  opacity: 0;
  visibility: hidden
}
#elevator {
  display: block;
  width: 54px;
  height: 54px;
  background: url(../images/top.png) center no-repeat #044481;
  cursor: pointer;
}

#elevator:hover {
  opacity: 0.7;
}
.lxrewm{
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 990;
}
.lxrewm img{
  display: block;
  width: 120px;
}

.ny_banner img {
  display: block;
  width: 100%;
}

.location {
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 5px 6px rgba(0,0,0,.05);
}
.location .ind_tit{
  padding: 0;
  line-height: 2.7;
}

.company-info {
  padding: 5% 0;
  overflow: hidden;
  text-align: justify;
}
.company-info p,.company-info p {
  font-size: 16px;
  color: #161616;
  line-height: 30px;
  font-family: 微软雅黑;
  margin: 0;
}
.company-info img {
  display: block;
  max-width: 100%;
  margin: 0 auto;
}

.pro_equip {
  overflow: hidden;
  margin: 0 -5px 2%;
}

.pro_equip li {
  overflow: hidden;
  padding: 0 5px;
  margin-bottom: 30px;
}

.pro_equip li a {
  display: block;
  overflow: hidden;
  background: #fff;
}

.pro_equip li .pic {
  overflow: hidden;
}

.pro_equip li .pic img {
  width: 100%;
  display: block;
  transition: all 0.8s;
}

.pro_equip li p {
  font-size: 16px;
  color: #333;
  line-height: 50px;
  text-transform: capitalize;
  padding: 0 3%;
  margin: 0;
}

.pro_equip li:hover img {
  transform: scale(1.05);
}

.fynumber {
  width: 100%;
  overflow: hidden;
  text-align: center;
  margin: 4% auto 6%;
  color: #333;
  font-size: 14px;
}
.fynumber a, .fynumber span {
  padding: 5px 11px 5px 11px;
  display: inline-block;
  color: #044481;
  border: 1px solid #c6d3f5;
  margin: 0 -2px;
}
.fynumber a.cur, .fynumber .current, .fynumber a:hover {
  background: #044481;
  border: 1px solid #044481;
  color: #fff;
}

.application .fynumber {
  margin-top: -2%;
}

.news_list{
  overflow: hidden;
}
.news_list ul {
  overflow: hidden;
  padding: 2.2% 0;
}
.news_list ul:nth-child(2n){
  background: #f9f9f9;
}
.news_list ul li {
  overflow: hidden;
}
.news_list ul li .tetx {
  padding-left: 5%;
  margin-top: 1%;
}
.news_list ul li .time {
  overflow: hidden;
  font-size: 15px;
  color: #999999;
  line-height: 1;
}
.news_list ul li h1 {
  font-size: 18px;
  color: #000;
  overflow: hidden;
  margin-top: 0;
}
.news_list ul li .content {
  font-size: 14px;
  color: #bbbbbb;
  line-height: 24px;
  margin-bottom: 18px;
}
.news_list ul li .more {
  border: 1px solid #d4d5d9;
  border-radius: 20px;
  font-size: 12px;
  color: #666666;
  line-height: 27px;
  width: 99px;
  text-align: center;
  display: block;
  transition: 0.3s;
}
.news_list ul li .more:hover{
  background: #999;
  border-color: #999;
  color: #ffffff;
}

.news_tit {
  overflow: hidden;
  border-bottom: 1px solid #ddd;
  padding: 2% 0;
}
.news_tit h1 {
  font-size: 30px;
  color: #3a3d41;
  font-weight: bold;
}
.news_tit p {
  font-size: 16px;
  color: #333;
  margin: 15px 0 0;
}
.news_tit .back {
  font-size: 14px;
  color: #333;
  display: block;
  width: 90px;
  line-height: 30px;
  border: 1px solid #ddd;
  text-align: center;
  border-radius: 5px;
  float: right;
}
.news_tit .back:hover{
  border-color: #044481;
  color: #044481;
}

.news_deatail {
  overflow: hidden;
  padding: 4% 0 6%;
}
.news_deatail p,.news_deatail span {
  font-size: 16px;
  color: #333;
  line-height: 30px;
  margin: 0;
}

.news_deatail img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

.feedback-book{
  overflow: hidden;
  margin: 6% 0;
}
.feedback-book .lxwm_form{
  margin-bottom: 3%;
}
.feedback-book .lxwm_form:first-child{
  padding-right: 3%;
}
.feedback-book .lxwm_form:nth-child(2){
  padding-left: 3%;
}
.feedback-book .lxwm_form .title{
  font-size: 16px;
  color: #000000;
  font-weight: bold;
  margin-bottom: 6%;
}
.feedback-book .lxwm_form .title:before,.feedback-book .lxwm_form .title:after{
  content: "";
  display: inline-block;
  width: 40px;
  height: 1px;
  background: #c7c7c7;
  vertical-align: middle;
}
.feedback-book .lxwm_form .title:before{
  margin-right: 15px;
}
.feedback-book .lxwm_form .title:after{
  margin-left: 15px;
}
.feedback-book .lxwm_form .text {
  display: block;
  width: 100%;
  font-size: 13px;
  color: #000000;
  border: 1px solid #e0e0e0;
  line-height: 50px;
  height: 52px;
  padding: 0 5%;
  margin-bottom: 20px;
}
.feedback-book .lxwm_form textarea {
  display: block;
  width: 100%;
  font-size: 13px;
  color: #000000;
  border: 1px solid #e0e0e0;
  line-height: 30px;
  padding: 6px 5%;
  resize: none;
  height: 124px;
}
.feedback-book .submit {
  display: block;
  border: none;
  width: 29.167%;
  background: #044481;
  line-height: 50px;
  height: 50px;
  font-size: 18px;
  color: #fff;
  margin: 0 auto 15px;
  border-radius: 30px;
}
.feedback-book .tips {
  font-size: 14px;
  color: #666;
  line-height: 24px;
}

.contact_us {
  overflow: hidden;
  padding: 3% 6%;
}
.contact_us .cont_info{
  margin-bottom: 5%;
}
.contact_us .cont_info p {
  font-size: 20px;
  color: #363636;
  line-height: 1.8;
  margin: 0;
}

.application .recent li .main {
  border: 1px solid #dfdfdf;
  box-shadow: none;
}

.application .recent li h3 {
  font-weight: normal;
  line-height: 55px;
  font-size: 16px;
}

@media (max-width: 1200px) {
  .toptxt{
    display: none!important;
  }
  .application li .img-box{
    height: 177px;
  }
  .index-about .about-main .content{
    max-height: 150px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
  }
}

@media (max-width: 991px) {
  .topbar,.friend-links{
    display: none;
  }
  .hot-tel{
    font-size: 20px;
    margin: 0 0 10px;
  }
  .navbar-collapse.collapse{
    width: 100%;
  }
  .idx-case .idx-l{
    padding-right: 0;
  }
  .ica_nav li{
    float: left;
    width: 50%;
    padding: 0 5%;
  }
  .ica_nav li:nth-child(odd){
    border-right: 1px solid #eee;
  }
  .application li .img-box{
    height: 277px;
  }
  .index-about .about-main{
    position: relative;
    width: 100%;
    padding: 8% 5%;
  }
  .index-about .about-main .content{
    display: block;
    max-height: none;
  }
  .ind_news{
    padding: 0;
  }
  .index-foot .ewm-l img{
    width: 180px;
  }
  .Copyright .foot_infos{
    padding: 5% 0 2%;
  }
  .feedback-book .lxwm_form{
    padding: 0!important;
  }
  .contact_us{
    padding: 8% 0;
  }
  .contact_us .cont_info p{
    font-size: 16px;
  }
  .news_list ul{
    padding: 20px 0;
  }
  .feedback-book .lxwm_form h1 {
    margin: 30px 0 0;
  }
}

@media (max-width: 767px) {
  .navbar-collapse.collapse{
    width: auto;
  }
  .hot-tel{
    font-size: 16px;
    background-size: 20px!important;
    padding-left: 30px;
  }
  .container {
    padding: 0 2%;
  }
  .logo img{
    height: 36px;
    margin: 10px 0;
  }
  .news_list ul li img {
    display: none;
  }
  .ind_tit {
    font-size: 22px;
  }
  .ind_tit .h2{
    font-size: 12px;
  }
  .ind_tit .more{
    line-height: 1.8;
  }
  .news_tit h1{
    font-size: 20px;
  }
  .ica_nav li{
    font-size: 14px;
  }
  .application li {
    margin-bottom: 25px;
  }
  .application li h3 {
    font-size: 16px;
    line-height: 50px;
  }
  .pro_equip li {
    margin-bottom: 18px;
  }
  .dropdown-menu {
    position: relative;
  }

  .dropdown-menu > a {
    color: #ddd;
  }

  .news_list ul li .tetx {
    padding: 0;
    width: 100%;
  }
}