.mt40 {
  margin-top: 40px;
}

/*----baner begin---*/
.banner {
  width: 100%;
  position: relative;
  height: 550px;
  margin: 0 auto;
  background: transparent;
}

.banner .bd {
  margin: 0 auto;
  height: 100%;
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.banner .bd ul {
  height: 100%;
  width: 100%;
}

.banner .bd li {
  height: 100%;
  overflow: hidden;
  text-align: center;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
}

.banner .bd li a {
  display: block;
  height: 100%;
  width: 100%;
}

.banner .prev, .banner .next {
  display: block;
  position: absolute;
  top: 50%;
  margin-top: -30px;
  left: 15%;
  z-index: 1;
  width: 40px;
  height: 60px;
  background: url(../images/slider-arrow.png) -126px -137px #000000 no-repeat;
  cursor: pointer;
  *filter: alpha(opacity=50);
  *opacity: .5;
  display: none;
}

.banner .next {
  left: auto;
  right: 15%;
  background-position: -6px -137px;
}

/*search*/

/*search*/







.search_zi {
  height: 70px;
  line-height: 70px;
  width: 700px;
  float: left;
}

.search_zi a {
  margin: 0 6px;
}

.search1 {
  width: 414px;
  height: 30px;
  line-height: 30px;
  background: none;
  border: 1px solid #d0d1d5;
  border-radius: 30px;
  float: right;
  margin-top: 20px;
}

.search1 .text {
  width: 280px;
  height: 30px;
  float: left;
  background: none;
  line-height: 30px;
  font-size: 12px;
  font-family: "Microsoft YaHei";
  padding-left: 16px;
  color: #7e7d7d;
}

.search1 .submit {
  width: 40px;
  height: 30px;
  cursor: pointer;
  float: right;
  background: url(../images/search_tag.jpg) no-repeat center center;
}

h4, h3 {
  font-weight: normal;
}

.pro_dbg {
}

.pro_cnav {
  height: 96px;
  background: #333333;
}

.pro_cnav h3 a {
  font-size: 20px;
  color: #fff;
  text-indent: 30px;
  padding-top: 16px;
  display: block;
}

.pro_cnav h3 p {
  font-size: 26px;
  color: #fff;
  text-transform: uppercase;
}

.pro_ct {
  background: url(../images/pro_x.jpg) no-repeat  center 52px;
  text-align: center;
  height: 120px;
}

.pro_ct h2 a {
  font-size: 30px;
  color: #333333;
}

.pro_ct h2 span {
  font-weight: bold;
}

.pro_ct h2 p {
  font-size: 16px;
  color: #fff;
  background: #d01817;
  width: 457px;
  height: 38px;
  border-radius: 20px;
  line-height: 38px;
  text-align: center;
  margin: 32px auto 0;
}

.pro_show_n ul {
  width: 950px;
}

.pro_show_n {
  position: relative;
  width: 910px;
}

.pro_show_n li {
  float: left;
  margin: 0px 35px 0px 0;
  width: 280px;
  height: 270px;
  display: block;
  overflow: hidden;
  text-align: center;
  position: relative;
}

.pro_show_n li .pic {
  width: 280px;
  height: 212px;
  overflow: hidden;
  display: block;
}

.pro_show_n li .pic img {
  width: 280px;
  height: 212px;
  -webkit-transition: all .2s;
  -moz-transition: all .2s;
  -o-transition: all .2s;
  -ms-transition: all .2s;
  transition: all .2s;
  overflow: hidden;
}

.pro_show_n li .info {
  height: 40px;
  line-height: 40px;
  display: block;
  overflow: hidden;
  font-size: 15px;
}

.pro_c {
  width: 234px;
  height: 752px;
  background: #d01817;
}

.pro_c  ul {
  margin: 20px;
  height: 270px;
  display: block;
  overflow: hidden;
}

.pro_c li {
  height: 40px;
  line-height: 40px;
  font-size: 15px;
  text-align: left;
  text-indent: 40px;
  display: block;
  overflow: hidden;
}

.pro_c li a {
  color: #FFF;
}

.pro_tel {
  margin-top: 2px;
  text-align: center;
}

.pro_tel a {
  width: 175px;
  height: 37px;
  line-height: 37px;
  border: 2px solid #fff;
  font-size: 16px;
  color: #fff;
  margin: 0px auto;
  display: block;
  margin-bottom: 10px;
}

.pro_tel p {
  background: url(../images/pro_tel.jpg) no-repeat 50px center;
  height: 40px;
  color: #fff;
  padding-left: 40px;
  line-height: 40px;
}

.pro_tel span {
  font-size: 26px;
  color: #fff;
  display: block;
  font-family: arial;
  margin: 2px 0 15px 40px;
  text-align: left;
}

.pro_tel div {
  width: 106px;
  height: 104px;
  background: url(../images/pro_ewm.jpg) no-repeat top center;
  padding: 15px;
  margin: 25px auto 0;
}

.pro_tel div img {
  width: 103px;
  height: 103px;
}

.td_dbg {
  background: url(../images/td_dbg.jpg) no-repeat top center;
  height: 622px;
  margin-top: 20px;
}

.td_n {
  margin-top: 30px;
}

.td_n h4 {
  background: #d01817;
  width: 164px;
  height: 40px;
  border-radius: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 24px;
  color: #FFF;
}

.td_n p {
  font-size: 18px;
  color: #1a1a1a;
  width: 213px;
  line-height: 36px;
  margin: 10px  0 0 6px;
}

.td_t {
  letter-spacing: 1px;
  padding-top: 50px;
}

.td_t h4 {
  font-size: 40px;
  font-weight: bold;
  color: #2d2d2d;
}

.td_t p {
  font-size: 20px;
  color: #2d2d2d;
  margin-top: 8px;
}

.td1 {
  top: 158px;
  left: 40px;
}

.td2 {
  top: 158px;
  left: 944px;
}

.td3 {
  top: 416px;
  left: 40px;
}

.td4 {
  top: 416px;
  left: 944px;
}

.gg1 {
  background: url(../images/gg1.jpg) no-repeat top center;
  height: 237px;
}

.gg1_zi {
  margin: 47px 0 0 63px;
}

.gg1_zi p {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 4px;
  border: 1px solid #818284;
  width: 388px;
  height: 40px;
  line-height: 40px;
  text-align: center;
}

.gg1_zi span {
  font-weight: bold;
  font-size: 30px;
  color: #d01817;
  display: block;
  letter-spacing: 3px;
  margin: 10px 0;
}

.gg1_zi i {
  font-size: 20px;
  color: #FFF;
  letter-spacing: 3px;
  font-style: normal;
}

.gg1_tel {
  margin: 50px 0 0 80px;
}

.gg1_tel a {
  width: 175px;
  height: 37px;
  line-height: 37px;
  font-size: 16px;
  color: #fff;
  margin: 10px 0 0 10px;
  display: block;
  text-align: center;
  border: 2px solid #FFF;
}

.gg1_tel p {
  background: url(../images/gg_tel.png) no-repeat  0px 20px;
  height: 60px;
  padding-left: 40px;
  margin: 10px 0 0 0;
  color: #FFF;
}

.gg1_tel span {
  font-size: 26px;
  color: #fff;
  display: block;
  font-family: arial;
  margin-top: 5px;
}

.gg2 {
  background: url(../images/gg2.jpg) no-repeat top center;
  height: 474px;
}

.gg2_m {
  margin: 80px 0 0 240px;
  width: 730px;
  color: #FFF;
  letter-spacing: 2px;
}

.gg2_zi h4 {
  font-size: 40px;
  font-weight: bold;
}

.gg2_zi p {
  font-size: 16px;
  line-height: 30px;
  margin: 15px 0;
}

.gg2_zi span {
  font-size: 20px;
  display: block;
}

.gg2_tel p i {
  background: url(../images/gg2_tel.png) no-repeat left center;
  padding-left: 30px;
  font-style: normal;
}

.gg2_tel {
  margin-top: 50px;
}

.gg2_tel p {
  float: left;
}

.gg2_tel p span {
  font-size: 28px;
  font-weight: bold;
  font-family: arial;
  color: #FFF;
  display: block;
  margin-top: 5px;
}

.gg2_tel a {
  width: 175px;
  height: 37px;
  line-height: 37px;
  font-size: 16px;
  color: #fff;
  margin: 10px 0 0 30px;
  display: block;
  text-align: center;
  border: 2px solid #FFF;
  float: left;
}

.ys_dbg {
  background: url(../images/ys_dbg.jpg) no-repeat top center;
  height: 625px;
  margin-top: 60px;
}

.ys_t {
  margin-top: 20px;
}

.ys_com .ys_left {
  background: url(../images/ys_em.png) no-repeat;
  width: 95px;
  height: 107px;
  font-size: 50px;
  font-weight: bold;
  color: #FFF;
  text-align: center;
  font-family: arial;
  padding-top: 10px;
}

.ys1 {
  margin: 70px 0 0 10px;
}

.ys_right h4 {
  color: #2a2a2a;
  font-size: 30px;
}

.ys_right {
  width: 445px;
  margin: 0px 0 0 30px;
}

.ys_right span {
  font-size: 16px;
  font-family: arial;
  color: #ada7a7;
  display: block;
  margin-top: 8px;
  text-transform: uppercase;
}

.ys_right p {
  margin: 10px 0;
  height: 40px;
}

.ys_right p a.ys_zx {
  font-size: 18px;
  font-weight: bold;
  color: #2a2a2a;
  float: left;
}

.ys_right p a.qzx {
  background: url(../images/ys_tel.jpg) no-repeat left center;
  padding-left: 276px;
  width: 30px;
  height: 30px;
  margin-left: 20px;
  display: block;
  float: left;
}

.ys_right ul li {
  font-size: 15px;
  line-height: 36px;
  background: url(../images/ys_tag.jpg) no-repeat left 12px;
  padding-left: 26px;
}

.ys2_dbg {
  background: #ececec;
  height: 472px;
}

.ys4_dbg {
  background: #ececec;
  height: 481px;
}

.ys2 {
  margin: 70px 0 0 10px;
}

.ys2 .ys_right p a.qzx, .ys4 .ys_right p a.qzx {
  background: url(../images/ys_zx2.jpg) no-repeat left center;
}

.ys2_pic {
  margin-top: 30px;
}

.ys2 .ys_right ul li, .ys4 .ys_right ul li {
  background: url(../images/ys_tag2.jpg) no-repeat left 12px;
}

.ys3 {
  margin: 70px 0 0 10px;
}

.ys3  h4 {
  width: 800px;
}

.ys4 {
  margin: 70px 0 0 10px;
}

.case_dbg {
  background: #d01817;
  height: 500px;
}

.case_t {
  background: url(../images/case_x.jpg) no-repeat  center 52px;
  text-align: center;
  height: 120px;
}

.case_t h3 a {
  font-size: 30px;
  color: #fff;
}

.case_t h3 span {
  font-weight: bold;
}

.case_t h3 p {
  font-size: 16px;
  color: #333;
  background: #fff;
  width: 457px;
  height: 38px;
  border-radius: 20px;
  line-height: 38px;
  text-align: center;
  margin: 32px auto 0;
}

.case_n {
  height: 260px;
  margin-top: 30px;
  overflow: hidden;
}

.case_n li {
  float: left;
  width: 280px;
  text-align: center;
  position: relative;
  height: 260px;
  float: left;
  margin: 0 20px  0px 0px;
}

.case_n .pic {
  width: 280px;
  height: 212px;
  overflow: hidden;
  display: block;
  margin-bottom: 8px;
}

.case_n li .info a {
  height: 40px;
  font-size: 14px;
  color: #fff;
  line-height: 40px;
  text-align: center;
  overflow: hidden;
}

.case_n li img {
  width: 280px;
  height: 212px;
  -webkit-transition: all .2s;
  -moz-transition: all .2s;
  -o-transition: all .2s;
  -ms-transition: all .2s;
  transition: all .2s;
  overflow: hidden;
}

.case_n li:hover img {
  transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);   /* IE 9 */
  -moz-transform: scale(1.2, 1.2);   /* Firefox */
  -webkit-transform: scale(1.2, 1.2); /* Safari 和 Chrome */
  -o-transform: scale(1.2, 1.2);
}

.kehu_t {
  background: url(../images/pro_x.jpg) no-repeat  center 52px;
  text-align: center;
  height: 120px;
}

.kehu_t h3 a {
  font-size: 30px;
  color: #1c1c1c;
}

.kehu_t h3 span {
  font-weight: bold;
}

.kehu_t h3 p {
  font-size: 16px;
  color: #fff;
  background: #d01817;
  width: 457px;
  height: 38px;
  border-radius: 20px;
  line-height: 38px;
  text-align: center;
  margin: 32px auto 0;
}

.kehu_n {
  height: auto;
  margin-top: 30px;
}

.kehu_n ul {
  width: 103%;
}

.kehu_n li {
  width: 562px;
  float: left;
  height: 216px;
  display: block;
  background: #FFF;
  position: relative;
  float: left;
  margin-right: 30px;
}

.kehu_n li .pic {
  width: 253px;
  float: left;
}

.kehu_n li .pic img {
  width: 253px;
  height: 204px;
}

.kehu_n li .info {
  width: 257px;
  float: left;
  height: 195px;
  margin-left: 20px;
  background: url(../images/kehu_x.jpg) no-repeat  left 50px;
}

.kehu_n li .info  a {
  height: 40px;
  line-height: 40px;
  display: block;
  overflow: hidden;
  font-size: 20px;
  color: #000;
}

.kehu_n li .info div {
  line-height: 30px;
  display: block;
  overflow: hidden;
  margin: 16px 0px 10px;
  height: 120px;
  color: #848484;
}

.kehu_n li .m {
  float: left;
}

.kehu_n li .m a {
  background: url(../images/kehu_m.png) no-repeat center center #363636;
  width: 27px;
  height: 27px;
  display: block;
  margin-top: 177px;
}

.kehu_n li:hover {
  cursor: pointer;
}

.kehu_n li:hover .m a {
  background: url(../images/kehu_m.png) no-repeat center center #d01817;
}

.kehu_n li:hover .info  a {
  color: #d01817;
}

.about_pic {
  width: 550px;
  height: 337px;
}

.about_pic img {
  width: 550px;
  height: 337px;
}

.about_n {
  width: 575px;
}

.about_n h3 a {
  font-size: 20px;
  font-weight: bold;
  color: #373737;
}

.about_n h3 {
  background: url(../images/about_x.jpg) no-repeat bottom left;
  padding-bottom: 16px;
}

.about_n .con {
  line-height: 30px;
  height: 150px;
  display: block;
  overflow: hidden;
  color: #575757;
  margin-top: 20px;
}

.about_n span a {
  font-size: 14px;
  color: #FFF;
  width: 106px;
  height: 30px;
  display: block;
  text-align: center;
  line-height: 30px;
  background: #d01817;
  border-radius: 20px;
  margin-top: 20px;
}

.gg3 {
  width: 382px;
  margin-top: 20px;
  text-align: center;
}

.gg3_zi p {
  font-size: 26px;
  color: #d01817;
}

.gg3_zi {
  font-size: 16px;
  line-height: 30px;
}

.gg3_tel a {
  width: 118px;
  height: 41px;
  line-height: 41px;
  background: #000;
  font-size: 16px;
  color: #fff;
  margin: 20px 0 0 30px;
  display: block;
  text-align: center;
  float: left;
}

.gg3_tel p {
  background: url(../images/about_tel.jpg) no-repeat  0px 20px;
  height: 80px;
  padding-left: 40px;
  float: left;
  margin: 10px 0 0 0;
  text-align: left;
}

.gg3_tel span {
  font-size: 26px;
  color: #000;
  display: block;
  font-family: arial;
  margin-top: 5px;
}

.fc_nav {
  width: 148px;
}

.fc_nav h3 {
  width: 148px;
  height: 92px;
  line-height: 92px;
  font-size: 20px;
  background: url(../images/fc_nav.jpg) no-repeat left top;
}

.fc_nav h3.tag_fc {
  background: url(../images/fc_nav.jpg) no-repeat left bottom;
}

.fc_nav h3.tag_fc a {
  color: #fff;
}

.fc_show {
  width: 650px;
  height: 186px;
  background: #000;
  overflow: hidden;
}

.fc_n {
  margin: 19px 18px;
}

.fc_n li {
  float: left;
  margin: 0px 15px 0px 0;
  width: 195px;
  height: 150px;
  display: block;
  overflow: hidden;
  text-align: center;
  position: relative;
}

.fc_n li .pic {
  width: 195px;
  height: 150px;
  overflow: hidden;
  display: block;
}

.fc_n li .pic img {
  width: 195px;
  height: 150px;
  -webkit-transition: all .2s;
  -moz-transition: all .2s;
  -o-transition: all .2s;
  -ms-transition: all .2s;
  transition: all .2s;
  overflow: hidden;
}

.fc_n li .info {
  height: 32px;
  line-height: 32px;
  display: none;
  overflow: hidden;
  font-size: 15px;
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  text-align: center;
  background: rgba(0, 0, 0, .5);
}

.fc_n li .info a {
  color: #FFF;
}

.fc_n li:hover .info {
  display: block;
}

.news_nav h3 {
  float: left;
  font-size: 20px;
  margin: 0px 30px 20px 0;
  height: 48px;
}

.news_nav h3 a {
  color: #000;
}

.news_nav h3.tag_news a {
  color: #d01817;
}

.news_nav h3.tag_news {
  border-bottom: 2px solid #d01817;
  font-weight: bold;
}

.news_nav {
  height: 50px;
  line-height: 50px;
  display: block;
  overflow: hidden;
  border-bottom: 1px solid #e0e0e0;
}

.news_n {
  position: relative;
}

.news_n .more {
  position: absolute;
  top: -70px;
  right: 0px;
  text-transform: uppercase;
  font-size: 13px;
  color: #454545;
}

.news_n {
  margin-top: 40px;
  height: 320px;
  overflow: hidden;
}

.news_n li {
  width: 272px;
  float: left;
  height: 320px;
  display: block;
  background: #FFF;
  position: relative;
  float: left;
  margin-right: 30px;
}

.news_n li .pic {
  width: 272px;
  float: left;
}

.news_n li .pic img {
  width: 272px;
  height: 163px;
}

.news_n li .info {
  width: 257px;
  float: left;
  height: 195px;
}

.news_n li .info  a.t {
  height: 40px;
  line-height: 40px;
  display: block;
  overflow: hidden;
  font-size: 16px;
  color: #080808;
}

.news_n li .info p {
  line-height: 24px;
  display: block;
  overflow: hidden;
  margin: 0px 0px 10px;
  height: 48px;
  color: #757575;
}

.news_n li .info  a.m {
  font-size: 12px;
  text-transform: uppercase;
  color: #6b6b6b;
}

.none {
  display: none;
}

.block {
  display: block;
}