.backInfo {
  background-size: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.top-box {
  padding: 16px 0 18px;
}
.top-box .logo{
	line-height:80px;
}
.top-box .logo img{
	vertical-align:middle;
}
.top-box .phone {
  display: block;
  margin-left: 15px;
  background-image: url("../images/phone.png");
  background-position: left center;
  background-repeat: no-repeat;
  padding-left: 25px;
  font-size: 16px;
  color: #808080;
  line-height: 28px;
}
.top-box .phone em {
  font-weight: bold;
  color: #333;
}
.top-box .search-form {
  margin-top: 10px;
  border: 1px solid #dbdbdb;
}
.top-box .search-form input {
  float: left;
  width: 331px;
  height: 39px;
  line-height: 39px;
  margin-right: 8px;
  border: none;
  text-indent: 15px;
  font-size: 16px;
  color: #666;
}
.top-box .search-form input::-moz-placeholder {
  color: #ccc;
}
.top-box .search-form input::-webkit-input-placeholder {
  color: #ccc;
}
.top-box .search-form .search-btn {
  display: inline-block;
  outline: none;
  border: none;
  width: 88px;
  height: 40px;
  background-color: #4a7bcc;
  font-size: 18px;
  color: #fff;
}
/*导航*/
.nav-box {
  border-top: 1px solid #d9d9d9;
  background-color: #f5f5f5;
  padding-top: 5px;
}
.nav-box .list-nav .list-item {
  float: left;
  width: 170px;
  text-align: center;
  position: relative;
  background-image: url("../images/line.png");
  background-position: right center;
  background-repeat: no-repeat;
}
.nav-box .list-nav .list-item:first-child:before {
  content: '';
  display: inline-block;
  width: 1px;
  height: 47px;
  float: left;
  background-image: url("../images/line.png");
  background-position: left center;
  background-repeat: no-repeat;
}
.nav-box .list-nav .list-item a {
  display: block;
  overflow: hidden;
}
.nav-box .list-nav .list-item > a {
  font-size: 18px;
  color: #333;
  height: 47px;
  line-height: 47px;
  position:relative;
}

.nav-box .list-nav .list-item .icon {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 5px;
  background-image: url("../images/down.png");
  background-position: center center;
  background-repeat: no-repeat;
  transition:all .4s;
}
.nav-box .list-nav .list-item:hover > a,
.nav-box .list-nav .list-item.active > a {
  background-color: #4a7bcc;
  color: #fff;
}
.nav-box .list-nav .list-item:hover > a .icon,
.nav-box .list-nav .list-item.active > a .icon {  
  width:17px;
  height:10px;
}
.nav-box .list-nav .list-item .sec-box {
  display: none;
  position: absolute;
  left: 0;
  width: 100%;
  background-color: #f5f5f5;
  line-height: 40px;
  font-size: 16px;
  padding: 5px 0;
  z-index: 9;
}
.nav-box .list-nav .list-item .sec-box a:hover {
  color: #4a7bcc;
}
/*焦点图*/
.banner-box {
  position: relative;
  z-index: 0;
}
.banner-box .m-slide {
  position: relative;
  width: 100%;
}
.banner-box .m-slide .scroll-box {
  overflow: hidden;
  height: 500px;
  width: 100%;
}
.banner-box .m-slide .scroll-box li {
  width: 100%;
  height: 500px;
  background-position: center;
  background-size: 100%;
  background-size: cover;
  background-repeat: no-repeat;
}
.banner-box .m-slide .scroll-box li a {
  display: block;
  height: 500px;
}
.banner-box .switchable-nav {
  position:absolute;
  width:100%;
  bottom:15px;
  text-align:center;
  z-index:9;
}
.banner-box .switchable-nav .switchable-trigger-internal{
	display:inline-block;
	width:14px;
	height:14px;
	border-radius:14px;
	line-height:45px;
	overflow:hidden;
	background-color:#fff;
	margin:0 3px;
}
.banner-box .switchable-nav .switchable-trigger-internal.active{
	background-color:#4a7bcc;
}
/*公司简介*/
.m-contact {
  margin: 105px auto 0;
  position: relative;
}
.m-contact .info {
  height: 253px;
  width: 587px;
  padding-left: 124px;
  padding-right: 15px;
  border: 2px solid #dbdbdb;
  border-right: none;
}
.m-contact .info .title {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  line-height: 48px;
}
.m-contact .info .content {
  height: 115px;
  overflow: hidden;
  font-size: 14px;
  color: #808080;
  line-height: 24px;
}
.m-contact .pic {
  margin-left: 728px;
  width: 472px;
  height: 257px;
  overflow: hidden;
}
.m-contact .c-box {
  position: absolute;
  top: -57px;
  left: 27px;
  width: 262px;
  height: 371px;
  background-image: url("../images/contact_box.png");
  background-position: center center;
  background-repeat: no-repeat;
}
.m-contact .c-box .x-title {
  position: absolute;
  left: 9px;
  top: 30%;
  display: block;
  width: 26px;
  font-size: 26px;
  color: #333;
  background-color: #fff;
}
.m-contact .c-box .more {
  position: absolute;
  bottom: 50px;
  right: 27px;
}
.more {
  text-transform: uppercase;
  font-size: 14px;
  color: #ffa100;
  background: #fff;
}
.more:hover {
  color: #4a7bcc;
}
.m-title {
  position: relative;
  padding-top: 18px;
  margin-bottom: 52px;
}
.m-title h3 {
  font-size: 24px;
  color: #4a7bcc;
  font-weight: bold;
}
.m-title h3:before {
  content: '';
  display: block;
  height: 17px;
  width: 17px;
  background-image: url("../images/tip.png");
  background-position: center center;
  background-repeat: no-repeat;
}
.m-title .title {
  display: inline-block;
  font-size: 24px;
  color: #333;
  z-index: 9;
  position: relative;
  background-color: #fff;
  padding-right: 15px;
}
.m-title .line {
  position: absolute;
  display: block;
  bottom: 12px;
  width: 100%;
  height: 1px;
  background-color: #dbdbdb;
}
.m-title .more {
  float: right;
  margin-top: 8px;
  z-index: 2;
  position: relative;
  margin-right: 15px;
  padding: 0 5px;
}
/*产品中心*/
.m-pro {
  background-image: url("../images/m_bg01.jpg");
  background-position: center center;
  background-repeat: no-repeat;
  height: 870px;
  margin-top: 118px;
}
.m-pro .m-title .title,
.m-pro .m-title .more {
  background-color: #f4f4f4;
}
.m-pro .pro-page {
  position: relative;
  height: 377px;
  overflow: hidden;
  margin-bottom: 50px;
}
.m-pro .lg-pro {
  float: left;
  position: relative;
  width: 522px;
}
.m-pro .lg-pro .img {
  width: 522px;
  height: 320px;
  overflow: hidden;
}
.m-pro .lg-pro .info {
  position: absolute;
  width: 187px;
  height: 227px;
  padding: 0 36px;
  background-color: #4a7bcc;
  color: #fff;
  font-weight: bold;
  right: -227px;
  bottom: -27px;
}
.m-pro .lg-pro .info:before {
  content: '';
  position: absolute;
  left: -11px;
  top: 45px;
  border-top: 7px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 11px solid #4a7bcc;
}
.m-pro .lg-pro .info .info-box {
  overflow: hidden;
  width: 187px;
  height: 227px;
}
.m-pro .lg-pro .info .sm-title {
  line-height: 30px;
  margin-top: 35px;
  font-size: 20px;
}
.m-pro .lg-pro .info h4 {
  font-size: 24px;
  font-weight: bold;
  line-height: 26px;
}
.m-pro .lg-pro .info .line {
  display: block;
  width: 53px;
  height: 3px;
  background-color: #fff;
  margin: 15px 0;
}
.m-pro .lg-pro .info .tip {
  font-size: 18px;
  line-height: 25px;
}
.m-pro .mid-pro {
  width: 428px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.m-pro .mid-pro .img {
  width: 428px;
  height: 287px;
  overflow: hidden;
}
.m-pro .mid-pro .info {
  width: 293px;
  height: 100px;
  overflow: hidden;
  font-weight: bold;
  text-align: center;
  color: #4a7bcc;
  position: absolute;
  left: 25px;
  top: -78px;
  border: 3px solid #4a7bcc;
  z-index: 3;
}
.m-pro .mid-pro .info .sm-title {
  margin-top: 16px;
  font-size: 20px;
  line-height: 30px;
}
.m-pro .mid-pro .info h4 {
  font-size: 18px;
  font-weight: bold;
  line-height: 28px;
}
.m-pro .pro-list li {
  float: left;
  margin: 0 10px;
}
.m-pro .pro-list li a {
  display: block;
  width: 277px;
  height: 233px;
  border: 1px solid #4a7bcc;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.m-pro .pro-list li a .img {
  width: 277px;
  height: 233px;
  overflow: hidden;
  background-size: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: all .4s;
}
.m-pro .pro-list li a .shadow {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.5);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000, 0, endColorstr=#7f000000, 0);
  width: 100%;
  height: 100%;
  vertical-align: middle;
  line-height:233px;
  text-align:center;
}
.m-pro .pro-list li a .shadow i {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  color: #fff;
  transition:all .4s;
  opacity:0;
  transform:translateY(-30px);
  line-height:30px;
}
.m-pro .pro-list li a:hover {
  border-color: #ccc;
}
.m-pro .pro-list li a:hover .img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.m-pro .pro-list li a:hover .shadow {
  display: block;
}
.m-pro .pro-list li a:hover .shadow i{
	opacity:1;
	transform:translateY(0);
}
/*新闻中心*/
.m-news {
  margin: 56px auto 48px;
}
.m-news .news-page {
  height: 195px;
  position: relative;
}
.m-news .news-list li {
  float: left;
  margin: 0 11px;
}
.m-news .news-list li a {
  display: block;
  width: 273px;
  height: 195px;
  overflow: hidden;
}
.m-news .news-list li a .title {
  height: 24px;
  overflow: hidden;
  font-size: 16px;
  color: #000;
  line-height: 24px;
}
.m-news .news-list li a .date {
  height: 20px;
  margin: 10px 0 7px;
  overflow: hidden;
  font-size: 14px;
  color: #808080;
  line-height: 20px;
}
.m-news .news-list li a .content {
  height: 60px;
  overflow: hidden;
  font-size: 14px;
  color: #808080;
  line-height: 20px;
}
.m-news .news-list li a .icon {
  display: block;
  width: 45px;
  height: 44px;
  background-image: url("../images/more.png");
  background-position: center center;
  background-repeat: no-repeat;
  margin-top: 25px;
}
.m-news .news-list li a:hover .title {
  color: #4a7bcc;
}
.m-news .news-list li a:hover .icon {
  background-image: url("../images/more_active.png");
}
.m-news .slider a {
  position: absolute;
  display: block;
  width: 27px;
  height: 41px;
  background-image: url("../images/scroll.png");
  background-position: left center;
  background-repeat: no-repeat;
  top: 35%;
}
.m-news .slider a:hover {
  opacity: .8;
  filter: alpha(opacity=80);
}
.m-news .slider .prev {
  left: -40px;
}
.m-news .slider .next {
  background-position: right center;
  right: -40px;
}
/*footer*/
.footer {
  background-color: #333;
  text-align: center;
  color: #b2b2b2;
  padding: 27px 0;
}
.footer .link-box {
  margin-bottom: 27px;
}
.footer .link-box a {
  display: inline-block;
  font-size: 14px;
  color: #b2b2b2;
  margin: 0 27px;
}
.footer p {
  line-height: 22px;
  font-size: 12px;
  color: #808080;
}
.footer p a {
  color: #808080;
}
.footer a:hover {
  color: #fff;
}
/**************内页*****************/
.inner {
  margin: 62px auto 38px;
}
.inner .u-content {
  padding-bottom: 30px;
}
.inner .pro-list {
  margin: 0 16px;
}
.inner .pro-list li {
  float: left;
  margin: 5px 12px;
}
.inner .pro-list li a {
  display: block;
  width: 274px;
  height: 270px;
  overflow: hidden;
  text-align: center;
  font-size: 16px;
  color: #333;
  line-height: 40px;
}
.inner .pro-list li a .img {
  width: 272px;
  height: 229px;
  overflow: hidden;
  border: 1px solid #dbdbdb;
}
.inner .pro-list li a:hover .img {
  border-color: #4a7bcc;
}
.inner .pro-list li a:hover .jqthumb {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.inner .title-box {
  text-align: center;
  padding: 15px 0;
}
.inner .title-box h2 {
  margin-bottom: 15px;
  font-size: 22px;
  line-height: 30px;
  font-weight: normal;
  color: #333;
}
.inner .title-box p {
  font-size: 16px;
  color: #999;
}
.inner .detail-img {
  text-align: center;
  position: relative;
  margin: 10px 0;
}
.inner .detail-img a {
  position: absolute;
  display: block;
  width: 41px;
  height: 64px;
  top: 50%;
  background: url(../images/inner_scroll.png) no-repeat;
  filter: alpha(opacity=80);
  opacity: 0.8;
  -moz-opacity: 0.8;
}
.inner .detail-img a:hover {
  opacity: 1;
  filter: alpha(opacity=100);
}
.inner .detail-img .debtn-prev {
  left: 0;
  background-position: 0 0;
}
.inner .detail-img .debtn-next {
  right: 0;
  background-position: -41px 0;
}
.inner .detail-con {
  padding: 10px 0;
  font-size: 14px;
}
.inner .page-content {
  padding: 0 25px;
}
.inner .news-list li {
  position: relative;
  padding: 17px 0;
  border-bottom: 1px solid #f1f1f1;
}
.inner .news-list li:first-child {
  padding-top: 0;
}
.inner .news-list li .img {
  float: left;
  display: block;
  width: 154px;
  height: 110px;
  overflow: hidden;
}
.inner .news-list li .img img {
  width: 154px;
  height: 110px;
}
.inner .news-list li .info {
  margin-left: 170px;
}
.inner .news-list li h4 {
  text-align: left;
  font-size: 18px;
  margin-bottom: 20px;
  height: 24px;
  overflow: hidden;
}
.inner .news-list li h4 a {
  color: #333;
}
.inner .news-list li h4 a:hover {
  color: #4a7bcc;
}
.inner .news-list li .content {
  color: #666;
  line-height: 24px;
  height: 68px;
  font-size: 14px;
  overflow: hidden;
}
.inner .news-list li .date {
  line-height: 24px;
  font-size: 14px;
  color: #808080;
}
.inner .news-list li:after {
  content: "";
  display: block;
  visibility: hidden;
  height: 0;
  clear: both;
}
.u-menubox {
  width: 247px;
}
.u-menubox .u-title-box {
  background-color: #4a7bcc;
  background-image: url("../images/inner_titleBg.png");
  background-position: left center;
  background-repeat: no-repeat;
  color: #fff;
  border: 1px solid #4a7bcc;
  height: 100px;
  line-height: 100px;
}
.u-menubox .u-title-box h1 {
  font-size: 24px;
  padding: 0 34px;
}
.u-menubox .u-menulist {
  padding: 23px 14px 0;
  border: 1px solid #dbdbdb;
  border-top: none;
}
.u-menubox .u-menulist h4 {
  display: block;
  text-align: center;
  margin-bottom: 15px;
}
.u-menubox .u-menulist h4 a {
  display: block;
  padding: 0 39px;
  height: 38px;
  line-height: 38px;
  overflow: hidden;
  font-size: 18px;
  color: #666;
  background-image: url("../images/arrow.png");
  background-position: 21px center;
  background-repeat: no-repeat;
}
.u-menubox .u-menulist h4:hover a,
.u-menubox .u-menulist h4.active a {
  background-color: #4a7bcc;
  color: #fff;
  background-image: url("../images/arrow_active.png");
}
.u-menubox .u-menulist .sm-menu {
  display: none;
  margin-left: 50px;
  margin-right: 39px;
  margin-bottom: 5px;
  text-align: center;
}
.u-menubox .u-menulist .sm-menu li {
  height: 30px;
  line-height: 30px;
  overflow: hidden;
}
.u-menubox .u-menulist .sm-menu li a:hover {
  color: #4a7bcc;
}
.u-page {
  margin-left: 272px;
  overflow: hidden;
}
.u-page .up-nav {
  overflow: hidden;
  line-height: 32px;
}
.u-page .up-nav li {
  display: inline-block;
  color: #808080;
  font-size: 12px;
}
.u-page .up-nav li .icon {
  display: inline-block;
  width: 11px;
  height: 11px;
  background-image: url("../images/home.png");
  background-position: center center;
  background-repeat: no-repeat;
}
.u-page .up-nav li a:hover {
  color: #4a7bcc;
}
.u-page .u-content {
  border: 1px solid #dbdbdb;
}
.u-page .u-content .inner-title {
  border-top: 1px solid #dbdbdb;
  margin: 1px;
  margin-bottom: 30px;
  padding-top: 8px;
}
.u-page .u-content .inner-title h2 {
  margin: 0 25px;
  height: 40px;
  line-height: 40px;
  position: relative;
  font-size: 18px;
  color: #333;
  border-bottom: 1px solid #dbdbdb;
}
.u-page .u-content .inner-title h2:before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  margin-right: 5px;
  background-color: #4a7bcc;
  vertical-align: middle;
}
.u-page .u-content .inner-title h2:after {
  content: '';
  display: inline-block;
  width: 84px;
  height: 4px;
  background-image: url("../images/inner_line.png");
  background-position: center center;
  background-repeat: no-repeat;
  position: absolute;
  right: 0;
  bottom: 0;
}
/*在线留言*/
.sub-message {
  padding: 50px 30px;
  background: #FFF;
  color: #333;
  font-family: "microsoft yahei";
}
.sub-message .m-textimg {
  font-size: 14px;
  margin-bottom: 20px;
  line-height: 24px;
}
.sub-message .m-textimg img {
  float: left;
  margin-right: 15px;
}
.sub-message i {
  font-style: normal;
  display: inline-block;
  *display: inline;
  *zoom: 1;
  padding-right: 5px;
  color: #c00;
}
.sub-message .m-tage {
  padding: 5px 0;
}
.sub-message .m-form {
  padding: 10px;
  margin-bottom: 10px;
}
.sub-message table {
  width: 100%;
}
.sub-message .m-form table td {
  padding: 7px 0;
}
.sub-message label {
  display: inline-block;
  width: 95px;
  height: 30px;
  line-height: 30px;
  text-align: right;
  position: relative;
  top: -1px;
  font-size: 14px;
}
.sub-message .m-form table input {
  width: 60%;
  height: 28px;
  line-height: 28px;
  padding-left: 5px;
  vertical-align: middle;
}
.sub-message .m-form .td-textarea {
  vertical-align: middle;
  width: 60%;
}
.sub-message .m-form .td-textarea label {
  float: left;
}
.sub-message .m-form .td-textarea textarea {
  width: 70%;
  height: 168px;
  padding: 5px;
}
.sub-message .m-submit {
  text-align: right;
  vertical-align: top;
}
.sub-message .m-submit img {
  margin-left: 5px;
  vertical-align: top;
}
.sub-message .m-submit .btn {
  width: 80px;
  height: 28px;
  line-height: 24px;
  margin: 0;
  margin-left: 5px;
  border: none;
  font-family: "microsoft yahei";
  cursor: pointer;
  font-size: 14px;
}
.sub-message .m-submit .btn:hover {
  filter: alpha(opacity=90);
  opacity: 0.9;
  -moz-opacity: 0.9;
  -khtml-opacity: 0.9;
}
.sub-message .m-submit input {
  vertical-align: top;
  height: 24px;
  line-height: 24px;
  margin: 0;
  width: 80px;
  cursor: auto;
  padding-left: 5px;
}
.sub-message .m-submit input,
.sub-message .m-form table input,
.sub-message .m-form .td-textarea textarea {
  border: 1px solid #E1E1E1;
  background: #FFF;
}
.sub-message .m-form {
  border: 1px solid #e0e0e0;
  background: #f5f3f3;
}
.sub-message .m-submit .btn {
  color: #fff;
  background: #4a7bcc;
}
/*搜索*/
.bd {
  border-bottom: 1px solid #e0ddde;
  padding: 60px 0 60px 0;
}
.bd .inputs {
  width: 400px;
  margin-left: auto;
  margin-right: auto;
}
.bd .inputs .text {
  float: left;
  width: 331px;
  border: 1px solid #4a7bcc;
  height: 15px;
  border-right: 0;
  background: #FFF;
  padding: 5px 3px;
}
.bd .inputs .btn {
  float: left;
  width: 60px;
  border: 0;
  background: #4a7bcc;
  height: 27px;
  line-height: 27px;
  border: 1px solid #4a7bcc;
  cursor: pointer;
  color: #FFF;
  font-size: 14px;
}
.pt {
  background: url(../images/search-no.png) 30px center no-repeat;
  height: 240px;
  padding: 115px 0 0 250px;
  width: 50%;
  margin: 0 auto;
}
.pt h3 {
  font-size: 18px;
  color: #333;
  margin-bottom: 10px;
  font-weight: normal;
}
.pt h3 span {
  color: #4a7bcc;
}
.pt p {
  color: #333;
}