/*顶部*/
header {
  width: 100%;
  background-color: #ffffff;
}
.top-box {
  height: 30px;
  background-color: #fff;
}
.left-box {
  float: left;
}
.left-box .item {
  padding-left: 24px;
  background-image: url(../images/top_hi.png);
  background-repeat: no-repeat;
  background-position: 0px center;
  line-height: 30px;
}
.top-box span {
  display: inline-block;
}
.right-box {
  float: right;
}
.right-box span {
  display: inline-block;
  margin-left: 10px;
}
.right-box .phone {
  background-position: 0px center;
  background-image: url(../images/top-phone.png);
  background-repeat: no-repeat;
  padding-left: 24px;
  line-height: 30px;
}
.right-box .email {
  background-position: 0px center;
  background-image: url(../images/top-email.png);
  background-repeat: no-repeat;
  padding-left: 24px;
  line-height: 30px;
}
.right-box a:hover {
  color: #004684;
  transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
}
/*logo*/
.logo {
  float: left;
  position: relative;
  padding-top: 15px;
  padding-bottom: 15px;
}
.logo > a {
  display: block;
}
.search {
  float: right;
  margin-top: 23px;
}
.search form {
  float: left;
  background-color: #ffffff;
  border: 1px solid #999;
}
.search .key {
  float: left;
  width: 152px;
  padding: 9px;
  border: medium none;
  line-height: 14px;
  color: #666;
  background-color: transparent;
}
.search .go {
  float: left;
  width: 30px;
  height: 32px;
  border: medium none;
  text-indent: -9999px;
  cursor: pointer;
  background-image: url(../images/search.png);
  background-repeat: no-repeat;
  background-position: 0px center;
}
/*导航*/
nav {
  background-color: #004684;
  height: 48px;
  width: 100%;
}
.nav {
  display: inline-block;
  height: 48px;
}
.nav li {
  float: left;
  height: 48px;
  line-height: 48px;
  position: relative;
  padding-top: 0;
  padding-bottom: 0;
  padding-right: 17px;
  padding-left: 17px;
  z-index: 69;
}
.nav li.sub a {
  color: #fff;
  text-align: center;
}
.nav li.sub:hover,
.nav li.sub.cur {
  background: #002c52;
}
.nav li.sub:hover p > a {
  background-color: #0062b8;
}
.nav li .subNav {
  position: absolute;
  top: 48px;
  z-index: 69;
  line-height: normal;
  display: none;
  background-color: #0062b8;
  left: 0px;
}
.nav li .subNav p a {
  color: #000;
  display: block;
  text-align: left;
  padding-top: 7px;
  padding-right: 12px;
  padding-bottom: 7px;
  padding-left: 12px;
  list-style-type: disc;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: #00549e;
}
.nav li .subNav p a:hover {
  color: #fff;
}
.current {
  background: #002c52;
}
/*banner*/
.topbanner {
  height: auto;
  position: relative;
  width: 100%;
  overflow: hidden;
}
/*服务项目*/
.fuwu {
  width: 100%;
  overflow: hidden;
}
.fuwu .fuwu-list {
  display: block;
  float: left;
  height: auto;
  width: 23%;
  padding: 1%;
  background-image: url(../images/fuwu-list-bg.jpg);
  background-position: 0px 1000px;
  background-repeat: no-repeat;
  overflow: hidden;
}
.fuwu .item {
  background-position: center center;
  height: 180px;
  width: 180px;
  border-radius: 50%;
  background-size: 180px 180px;
  display: block;
  margin: auto;
}
.fuwu .item1 {
  background-image: url(../images/fuwu1.jpg);
}
.fuwu .item2 {
  background-image: url(../images/fuwu2.jpg);
}
.fuwu .item3 {
  background-image: url(../images/fuwu3.jpg);
}
.fuwu .item4 {
  background-image: url(../images/fuwu4.jpg);
}
.fuwu .fuwu-title {
  font-weight: 600;
  color: #666;
  text-align: center;
  margin-top: 18px;
  margin-bottom: 15px;
  font-size: 22px;
}
.fuwu .fuwu-text {
  color: #2c2b2b;
  text-align: center;
  margin-top: 14px;
  margin-bottom: 15px;
}
.fuwu p {
  color: #666;
  padding-right: 5px;
  padding-left: 5px;
}
.fuwu a {
  display: block;
  width: 50%;
  padding-top: 5px;
  padding-bottom: 5px;
  border: 2px solid #004684;
  text-align: center;
  margin-top: 10px;
  margin-right: auto;
  margin-bottom: 10px;
  margin-left: auto;
  font-weight: 600;
}
.fuwu .fuwu-list:hover a {
  color: #fff;
  background-color: #004684;
  -webkit-transition: all 0.5s ease-in-out 0s;
  -moz-transition: all 0.5s ease-in-out 0s;
  -ms-transition: all 0.5s ease-in-out 0s;
  -o-transition: all 0.5s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0s;
}
.fuwu .fuwu-list:hover {
  -webkit-transition: all 0.5s ease-in-out 0s;
  -moz-transition: all 0.5s ease-in-out 0s;
  -ms-transition: all 0.5s ease-in-out 0s;
  -o-transition: all 0.5s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0s;
  background-position: 0px 0px;
}
.fuwu .fuwu-list:hover .fuwu-title {
  -webkit-transition: all 0.5s ease-in-out 0s;
  -moz-transition: all 0.5s ease-in-out 0s;
  -ms-transition: all 0.5s ease-in-out 0s;
  -o-transition: all 0.5s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0s;
}
.fuwu .fuwu-list:hover .item {
  -webkit-transition: all 0.5s ease-in-out 0s;
  -moz-transition: all 0.5s ease-in-out 0s;
  -ms-transition: all 0.5s ease-in-out 0s;
  -o-transition: all 0.5s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0s;
  color: #004684;
  -webkit-transition-delay: 0.4s;
  -moz-transition-delay: 0.4s;
  -ms-transition-delay: 0.4s;
  -o-transition-delay: 0.4s;
  transition-delay: 0.4s;
  transform: rotate(360deg);
  -webkit-transform: rotate(360deg);
  -moz-transform: rotate(360deg);
  -o-transform: rotate(360deg);
  -ms-transform: rotate(360deg);
}
/*产品展示*/
.service {
  width: 100%;
  overflow: hidden;
  padding-top: 15px;
  padding-bottom: 35px;
  height: auto;
}
.service_item_one {
  margin-left: -5px;
}
.custom {
  color: #666;
  text-align: center;
  padding-top: 20px;
  padding-bottom: 15px;
}
.custom .custom-title {
  font-size: 22px;
  color: #333;
  font-weight: 600;
}
.service li {
  float: left;
  width: 280px;
  height: auto;
  overflow: hidden;
  border-radius: 3px;
  background-color: #fff;
  transition: all 0.3s linear;
  cursor: pointer;
  position: relative;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: #ebebeb;
  margin-top: 0px;
  margin-right: 10px;
  margin-bottom: 10px;
  margin-left: 10px;
}
.service li:hover {
  margin-top: 0px;
}
.service_img {
  height: 200px;
  width: 280px;
  overflow: hidden;
}
.service_img img {
  margin: auto;
  height: 200px;
  width: 280px;
  border-radius: 0px;
  transition: all 0.5s;
}
.service_item_one li:hover .service_img img {
  transform: scale(1.2);
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -o-transform: scale(1.2);
  -webkit-transform: scale(1.2);
}
.service_item_one .content {
  color: #848484;
  text-align: center;
  left: 0px;
  width: 100%;
  margin-bottom: 10px;
}
.service_item_one .content .content_tit {
  color: #565656;
  margin-top: 20px;
  font-weight: 600;
}
.service_item_one .content .content_txt {
  padding: 10px;
  text-align: left;
  text-indent: 2em;
}
.service_item_one .content a {
  display: block;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  color: #ffffff;
  width: 50%;
  margin-top: 10px;
  margin-right: auto;
  margin-bottom: 0px;
  margin-left: auto;
  font-weight: 600;
  text-align: center;
  padding-top: 8px;
  padding-bottom: 8px;
  background-color: #004684;
}
.service_item_one .content a:hover {
  background-color: #0033cc;
}
.service_item_one li:hover .content .content_tit {
  color: #004684;
}
/*关于*/
.about {
  background-repeat: no-repeat;
  background-position: left top;
  width: 100%;
  background-color: #d3e2ff;
}
.about_content {
  text-indent: 2em;
}
.about_content a {
  color: #000;
  margin-left: 25px;
}
.friend {
  height: auto;
  overflow: hidden;
  width: 1180px;
  margin-top: 15px;
  margin-right: auto;
  margin-bottom: 20px;
  margin-left: auto;
}
.mr_frBtnL {
  cursor: pointer;
  display: inline;
  float: left;
  height: 28px;
  width: 28px;
  margin-top: 120px;
  margin-bottom: 0;
  margin-left: 0;
}
.mr_frUl {
  float: left;
  width: 1120px;
}
.mr_frBtnR {
  float: left;
  margin-top: 120px;
  cursor: pointer;
  width: 28px;
  height: 28px;
}
.mr_frUl ul li {
  display: inline;
  float: left;
  width: 205px;
  overflow: hidden;
  position: relative;
  margin: 10px;
}
.mr_frUl ul li a img {
  display: block;
  width: 205px;
}
/*新闻*/
.news {
  background: #fff;
  padding-bottom: 20px;
  width: 100%;
  overflow: hidden;
}
.news .news-item {
  display: block;
}
.news .news-item li {
  display: block;
  margin-top: 20px;
  display: block;
  float: left;
  width: 49%;
  margin-left: 1%;
}
.news li span {
  float: left;
  display: block;
  color: #999;
  height: auto;
  font-size: 14px;
}
.news li i {
  font-size: 16px;
  line-height: 26px;
  color: #333;
  font-style: normal;
  display: block;
}
.news li q {
  display: block;
  padding: 10px;
  background-color: #cccccc;
  color: #000;
}
.news li p {
  display: block;
  border-left-width: 1px;
  border-left-style: solid;
  border-left-color: #ccc;
  padding-left: 10px;
  margin-left: 50px;
}
.news li .news-title {
  font-weight: 600;
  display: block;
}
.news li .more {
  display: block;
  clear: both;
  font-weight: 600;
  text-align: center;
  width: 120px;
  margin-top: 10px;
  margin-bottom: 10px;
  padding-top: 5px;
  padding-bottom: 5px;
  border: 2px solid #004684;
  text-align: center;
}
.news li .more:hover {
  clear: both;
  color: #fff;
  background-color: #004684;
  -webkit-transition: all 0.5s ease-in-out 0s;
  -moz-transition: all 0.5s ease-in-out 0s;
  -ms-transition: all 0.5s ease-in-out 0s;
  -o-transition: all 0.5s ease-in-out 0s;
  transition: all 0.5s ease-in-out 0s;
}
/*友链*/
.link {
  display: block;
  padding-top: 10px;
  padding-bottom: 10px;
}
.link-tit {
  font-size: 16px;
  color: #333;
  line-height: 32px;
}
.link_con a {
  display: inline-block;
  margin-right: 10px;
  line-height: 32px;
  color: #999;
}
.link_con a:hover {
  color: #ff6600;
}
/*底部*/
footer {
  padding-top: 30px;
  background-color: #333333;
  padding-bottom: 0px;
}
.foot {
  height: auto;
  width: 100%;
  overflow: hidden;
}
.foot_nav {
  width: 100%;
}
.foot_nav dl {
  float: left;
  width: 25%;
  margin-bottom: 15px;
  height: auto;
}
.foot_nav dt {
  font-size: 15px;
  color: #ffffff;
  margin-bottom: 10px;
  font-weight: 600;
}
.foot_nav dd span {
  font-size: 15px;
  color: #ffffff;
  font-weight: 600;
}
.foot_nav dd {
  padding-top: 4px;
  padding-bottom: 4px;
}
.foot_nav,
.foot_nav dd a {
  color: #cccccc;
}
.foot_nav dd a:hover {
  color: #ffffff;
  text-decoration: underline;
}
footer .bottom {
  text-align: center;
  color: #cccccc;
  padding-bottom: 8px;
  padding-top: 8px;
  background-color: #000000;
}
footer .bottom a {
  color: #ccc;
  text-decoration: none;
}
footer .bottom a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.dingyue {
  margin-top: 15px;
  height: 30px;
}
.dingyue form {
  height: 30px;
}
.dingyue-key {
  float: left;
  height: 28px;
  line-height: 28px;
  color: #999;
  background-color: #4d4d4d;
  border: 1px solid #4d4d4d;
  width: 70%;
  padding-left: 10px;
  -webkit-border-radius: 0;
  border-radius: 0;
}
.dingyue-go {
  float: left;
  width: 60px;
  height: 30px;
  border: medium none;
  cursor: pointer;
  background-color: #2db578;
  color: #fff;
  -webkit-border-radius: 0;
  border-radius: 0;
}
/*手机导航*/
.meun {
  background-color: #ce2222;
  display: block;
  height: 30px;
  width: 40px;
  position: absolute;
  top: 0px;
  z-index: 99;
  border-radius: 6px;
  right: 5px;
  padding-top: 5px;
  padding-bottom: 5px;
}
.meun-nav {
  background: transparent;
  border: none;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  transition: all 0.5s ease;
  cursor: pointer;
}
.meun-nav span {
  background-color: #fff;
  display: block;
  height: 3px;
  width: 30px;
  margin-top: 5.25px;
  margin-right: auto;
  margin-left: auto;
}
.meunCont {
  background: #fff;
  display: none;
  padding-top: 0px;
  padding-right: 20px;
  padding-bottom: 0px;
  padding-left: 20px;
  position: absolute;
  z-index: 9999;
  width: 100%;
  top: 60px;
}
.meunCont dl {
  border-top: 1px solid #e5e5e5;
  padding-bottom: 5px;
  padding-top: 5px;
}
.meunCont dt {
  font-size: 15px;
}
.meunCont dt a {
  color: #333;
}
.meunCont dd {
  font-size: 14px;
}
.meunCont dd a {
  color: #999;
  margin-top: 8px;
  margin-right: 8px;
  display: inline-block;
}
.meunCont a:hover {
  color: #666;
}
.wrap {
  margin-right: auto;
  margin-left: auto;
  position: relative;
  padding: 0px;
  margin-top: 0;
  margin-bottom: 0;
}
.wrap::after {
  display: table;
  clear: both;
  content: "";
}
/*返回顶部*/
.fix-nav {
  display: none;
  position: fixed;
  left: 100%;
  bottom: 60px;
  width: 100%;
  margin-left: -60px;
  z-index: 999;
}
.fix-nav .fix-nav-wrap {
  background-color: rgba(0, 70, 132, 0.6);
  width: 32px;
  height: 32px;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
}
.fix-nav .i-totop {
  width: 28px;
  display: block;
  margin: 0 auto;
}
/*底部浮动*/
.social_nav {
  height: 55px;
  width: 100%;
  position: fixed;
  left: 0px;
  bottom: 0px;
  background-color: #fff;
  z-index: 9999;
}
.social_nav a {
  display: block;
  height: 55px;
  width: 25%;
  float: left;
  font-size: 13px;
  color: #333;
  text-align: center;
  line-height: 85px;
  position: relative;
}
.social_nav .home {
  background-image: url(../images/foot1.png);
  background-repeat: no-repeat;
  background-size: 24px 26px;
  background-position: center 5px;
}
.social_nav .tel {
  background-image: url(../images/foot66.png);
  background-repeat: no-repeat;
  background-size: 24px 26px;
  background-position: center 5px;
}
.social_nav .sms {
  background-image: url(../images/foot3.png);
  background-repeat: no-repeat;
  background-size: 26px 26px;
  background-position: center 5px;
}
.social_nav .map {
  background-image: url(../images/foot4.png);
  background-repeat: no-repeat;
  background-size: 22px 26px;
  background-position: center 5px;
}
.social_nav img {
  position: absolute;
  padding-left: 15px;
  padding-top: 5px;
  width: 24px;
  height: 26px;
  animation-name: telshow;
  animation-duration: 1s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  -webkit-animation-name: telshow;
  -webkit-animation-duration: 1s;
  -webkit-animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  -o-animation-name: telshow;
  -o-animation-duration: 1s;
  -o-animation-timing-function: linear;
  -o-animation-iteration-count: infinite;
}
@keyframes telshow {
  0% {
    transform: rotate(0deg);
  }
  5% {
    transform: rotate(-13deg);
  }
  10% {
    transform: rotate(0deg);
  }
  15% {
    transform: rotate(-13deg);
  }
  20% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(-13deg);
  }
  100% {
    transform: roate(0deg);
  }
}
@-webkit-keyframes telshow {
  0% {
    -webkit-transform: rotate(0deg);
  }
  5% {
    -webkit-transform: rotate(-13deg);
  }
  10% {
    -webkit-transform: rotate(0deg);
  }
  15% {
    -webkit-transform: rotate(-13deg);
  }
  20% {
    -webkit-transform: rotate(0deg);
  }
  25% {
    -webkit-transform: rotate(-13deg);
  }
  100% {
    -webkit-transform: roate(0deg);
  }
}
@media screen and (min-width: 1200px) {
  .fullwidthbanner {
    height: 100vh !important;
  }
  .fullwidthbanner img {
    height: 100vh !important;
  }
  body {
    font-size: 14px;
  }
  .wrap {
    width: 1180px;
  }
  .meun,
  .meunBox,
  .social_nav {
    display: none;
  }
  .news li .news-title {
    font-weight: 600;
    display: block;
    white-space: nowrap;
    overflow: hidden;
  }
}
@media screen and (min-width: 992px) and (max-width: 1199px) {
  body {
    font-size: 14px;
  }
  .wrap {
    width: 960px;
  }
  .meun,
  .meunBox,
  .social_nav {
    display: none;
  }
  .nav {
    width: 100%;
  }
  .nav li {
    padding-right: 7px;
    padding-left: 7px;
  }
  .fuwu .fuwu-title {
    min-height: 40px;
    padding-bottom: 0px;
    margin-top: 5px;
    margin-bottom: 5px;
  }
  .fuwu p {
    max-height: 63px;
    overflow: hidden;
  }
  .service li {
    width: 224px;
    margin-top: 20px;
    margin-right: 8px;
    margin-bottom: 10px;
    margin-left: 8px;
  }
  .service_img {
    width: 224px;
    height: 160px;
  }
  .service_img img {
    width: 224px;
    height: 160px;
  }
  .friend {
    width: 960px;
  }
  .mr_frUl {
    width: 900px;
  }
  .mr_frUl ul li {
    width: 171px;
    margin: 5px;
  }
  .mr_frUl ul li a img {
    display: block;
    width: 171px;
    height: 225px;
  }
  .mr_frBtnL,
  .mr_frBtnR {
    margin-top: 96px;
  }
  .news li .news-title {
    font-weight: 600;
    display: block;
    white-space: nowrap;
    overflow: hidden;
  }
  .foot_nav dl {
    width: 25%;
  }
}
@media screen and (min-width: 768px) and (max-width: 991px) {
  body {
    font-size: 13px;
  }
  .wrap {
    width: 740px;
    display: flex;
  }
  .left-box,
  nav,
  .search,
  .social_nav {
    display: none;
  }
  .logo {
    margin-top: 10px;
    margin-bottom: 10px;
    float: none;
  }
  .logo img {
    width: 208px;
    height: 40px;
  }
  .meun {
    top: 40px;
  }
  .fuwu .item {
    height: 120px;
    width: 120px;
    background-size: 120px 120px;
  }
  .fuwu .fuwu-title {
    min-height: 40px;
    padding-bottom: 0px;
    margin-top: 5px;
    margin-bottom: 5px;
  }
  .service_item_one {
    width: 740px;
    overflow: hidden;
  }
  .service li {
    width: 230.66px;
    margin-top: 20px;
    margin-right: 8px;
    margin-bottom: 10px;
    margin-left: 8px;
  }
  .service_img {
    width: 230.66px;
    height: 165px;
  }
  .service_img img {
    width: 230.66px;
    height: 165px;
  }
  .mr_frUl {
    width: 680px;
    overflow: hidden;
  }
  .mr_frUl ul li {
    width: 160px;
    margin: 5px;
  }
  .mr_frUl ul li a img {
    display: block;
    width: 160px;
    height: 210px;
  }
  .mr_frBtnL,
  .mr_frBtnR {
    margin-top: 90px;
  }
  .news li .news-title {
    font-weight: 600;
    display: block;
    white-space: nowrap;
    overflow: hidden;
  }
  .dingyue-key {
    width: 60%;
  }
}
@media screen and (min-width: 320px) and (max-width: 767px) {
  .fullwidthbanner img {
    height: 30vh !important;
    width: 100%;
  }
  body {
    font-size: 13px;
  }
  .wrap {
    max-width: 640px;
  }
  .left-box,
  nav,
  .search,
  .right-box .phone,
  .right-box .email,
  .friend,
  .foot_nav_hidd,
  .top-box {
    display: none;
  }
  .logo {
    padding-top: 10px;
    padding-bottom: 10px;
    float: none;
  }
  .logo img {
    width: 208px;
    height: 40px;
  }
  .meun {
    top: 10px;
  }
  .fuwu .fuwu-list {
    width: 46%;
    padding: 2%;
    max-height: 330px;
  }
  .fuwu .item {
    height: 80px;
    width: 80px;
    background-size: 80px 80px;
  }
  .fuwu a {
    width: 80%;
  }
  .fuwu .fuwu-title {
    min-height: 40px;
    padding-bottom: 0px;
    margin-top: 2px;
    margin-bottom: 2px;
  }
  .fuwu p {
    max-height: 55px;
    overflow: hidden;
  }
  .service {
    padding-bottom: 15px;
  }
  .service_item_one {
    width: 100%;
    overflow: hidden;
    margin-left: 0px;
  }
  .service li {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0px;
    margin-bottom: 10px;
  }
  .service li:hover {
    margin-top: 0px;
  }
  .service_img,
  .service_item_one .content {
    width: 90%;
    height: auto;
    margin: auto;
    padding-top: 2%;
  }
  .service_img img {
    width: 100%;
  }
  .service_item_one .content a {
    display: block;
    margin-bottom: 15px;
  }
  .about {
    height: auto;
  }
  .about {
    padding-bottom: 10px;
  }
  .news .news-item li {
    width: 96%;
    margin: auto;
    float: none;
  }
  footer .bottom {
    /* padding-bottom: 65px; */
  }
  .link,
  .foot_nav,
  .foot_nav dl,
  .about_content,
  .custom,
  .foot_nav dl {
    width: 90%;
    margin: auto;
    float: none;
  }
  .dingyue {
    margin-top: 0px;
    margin-bottom: 8px;
  }
  .dingyue-key {
    width: 60%;
  }
  .foot_nav dt {
    padding-left: 35px;
  }
  .foot_nav .lianxi_icon {
    background-image: url(../images/contact_bg.png);
    background-repeat: no-repeat;
  }
  .foot_nav .lianxi_tel {
    background-position: 0 -3px;
  }
  .foot_nav .lianxi_mobile {
    background-position: 0 -33px;
  }
  .foot_nav .lianxi_email {
    background-position: 0 -63px;
  }
  .foot_nav .lianxi_address {
    background-position: 0 -93px;
  }
  .foot_nav dd {
    padding-top: 4px;
    padding-bottom: 4px;
    padding-left: 30px;
  }
}