.banner {
  position: relative;
  vertical-align: middle;
}
.banner .bd {
  position: relative;
  height: 100%;
  line-height: 0;
  z-index: -1;
}
.banner .hd {
  overflow: hidden;
  position: absolute;
  bottom: 2%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
}
.banner .hd li {
  float: left;
  border-radius: 5px;
  font-size: 40px;
  color: #000;
  cursor: pointer;
}
.banner .hd li.on {
  color: #f00;
}
.banner .prev,
.banner .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  color: #000;
  transition: all 0.3s;
  font-size: 40px;
}
.banner .prev {
  left: 3%;
}
.banner .next {
  right: 3%;
}
.banner .prev:hover,
.banner .next:hover {
  color: #f00;
}
.tit {
  margin: 40px 0;
  position: relative;
  text-align: center;
  z-index: 99;
}
.tit h2:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  width: 100%;
  height: 5px;
  background: url(../images/titibg.jpg) repeat left;
  z-index: -1;
}
.tit h2 {
  display: inline-block;
  font-size: 36px;
  padding: 0 10px;
  background: #fff;
}
.productbox .menu,
.product-main .menu,
.part-main .menu {
  float: left;
  width: 260px;
}
.productbox .menu dl,
.product-main .menu dl,
.part-main .menu dl {
  padding-bottom: 20px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}
.productbox .menu dt,
.product-main .menu dt,
.part-main .menu dt {
  position: relative;
  text-align: center;
  padding: 30px 0;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  background: #f00;
  margin-bottom: 20px;
  border: 0;
}
.productbox .menu dt:before,
.product-main .menu dt:before,
.part-main .menu dt:before {
  vertical-align: middle;
  font-size: 28px;
}
.productbox .menu dt sub,
.product-main .menu dt sub,
.part-main .menu dt sub {
  display: block;
  font-size: 12px;
  font-weight: normal;
  text-transform: uppercase;
}
.productbox .menu dd,
.product-main .menu dd,
.part-main .menu dd {
  border-bottom: 1px dashed #ccc;
}
.productbox .menu dd a,
.product-main .menu dd a,
.part-main .menu dd a {
  position: relative;
  display: block;
  width: 100%;
  height: 47px;
  line-height: 47px;
  padding-left: 15px;
  padding-right: 25px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.productbox .menu dd a:before,
.product-main .menu dd a:before,
.part-main .menu dd a:before {
  position: absolute;
  right: 0;
  width: 47px;
  height: 47px;
  line-height: 47px;
  text-align: center;
  cursor: pointer;
}
.productbox .menu dd:hover,
.productbox .menu dd:hover a,
.product-main .menu dd:hover,
.product-main .menu dd:hover a,
.product-main .menu dd a.active,
.part-main .menu dd:hover,
.part-main .menu dd:hover a {
  color: #fff;
  background: #f00;
  border-color: #f00;
}
.productbox .menu .tel,
.product-main .menu .tel,
.part-main .menu .tel {
  padding: 15px 10px;
  background-color: #e22319;
  color: #fff;
  text-align: center;
  font-size: 32px;
}
.productbox .menu .tel span,
.product-main .menu .tel span,
.part-main .menu .tel span {
  font-size: 16px;
  display: block;
  line-height: 2;
}
.productbox .menu .tel span:before,
.product-main .menu .tel span:before,
.part-main .menu .tel span:before {
  vertical-align: middle;
}
.productbox .list,
.product-main .list,
.part-main .content {
  margin-left: 50px;
  float: left;
  width: 1100px;
}
.productbox .list li,
.product-main .list li {
  float: left;
  width: 33.333%;
  padding: 15px;
  text-align: center;
}
.productbox .list li:nth-child(-n + 3),
.product-main .list li:nth-child(-n + 3) {
  padding-top: 0;
}
.productbox .list li:nth-child(n + 10),
.product-main .list li:nth-child(n + 10) {
  padding-bottom: 0;
}
.productbox .list li a,
.product-main .list li a {
  display: block;
  color: #333;
  border: 1px solid #ccc;
}
.productbox .list li a:hover span,
.product-main .list li a:hover span {
  color: #fff;
  background: #f00;
}
.productbox .list li img,
.product-main .list li img {
  display: block;
}
.productbox .list li span,
.product-main .list li span {
  position: relative;
  display: block;
  width: 100%;
  height: 40px;
  line-height: 40px;
  background: #eee;
  transition: all 0.8s ease 0s;
}
.productbox .list li span:before,
.product-main .list li span:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #ccc;
}
.aboutbox {
  margin-top: 40px;
  padding: 30px 0;
  background: #f1f1f1;
}
.aboutbox .left {
  float: left;
  width: 45%;
  padding-top: 20px;
}
.aboutbox .left h2 {
  font-size: 32px;
  color: #333;
  font-weight: bold;
}
.aboutbox .left sub {
  font-size: 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: normal;
  text-transform: uppercase;
  color: #666;
  line-height: 30px;
}
.aboutbox .left sub:after {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  margin-top: 10px;
  background-color: #f11b1b;
}
.aboutbox .left .text {
  font-size: 16px;
  color: #333;
  line-height: 32px;
  margin-top: 40px;
  text-indent: 2em;
}
.aboutbox .left .more {
  display: block;
  width: 129px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  color: #fff;
  text-decoration: none;
  background: #f11b1b;
  text-transform: uppercase;
  margin-top: 40px;
}
.aboutbox .right {
  float: right;
  width: 50%;
  line-height: 0;
  text-align: right;
}
.aboutbox .right img {
  border-radius: 80px 0 80px 0;
  border: 5px #ffffff solid;
  box-sizing: border-box;
  height: 400px;
  object-fit: cover;
}
.ystit {
  position: relative;
  width: 100%;
  height: 151px;
  color: #fff;
  padding-top: 35px;
  text-align: center;
  background: #f21616;
}
.ystit:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 33px;
  width: 100%;
  height: 9px;
  background: url(../images/ysbg.png) no-repeat center;
}
.ystit h2 {
  font-size: 32px;
  font-weight: normal;
}
.ystit sub {
  font-size: 12px;
  letter-spacing: 5px;
  text-transform: uppercase;
}
.ysbox .content {
  background: url(../images/yscontentbg.jpg) no-repeat center;
  background-size: cover;
}
.casebox {
  padding-bottom: 40px;
  overflow: hidden;
  background: #f1f1f1;
}
.casebox .tit h2 {
  background: #f1f1f1;
}
.caseslide {
  position: relative;
}
.tempWrap {
  width: 90%;
}
.caseslide .list li {
  float: left;
  line-height: 0;
  margin-right: 20px;
  text-align: center;
  border: 6px solid #fff;
  box-sizing: border-box;
  transition: all 0.5s ease-in-out;
}
.caseslide .list li:hover {
  border-color: #f11b1b;
}
.caseslide .list li img {
  object-fit: cover;
}
.caseslide .list li span {
  display: block;
  height: 40px;
  line-height: 40px;
  background: #fff;
  color: #333;
  transition: all 0.5s ease-in-out;
}
.caseslide .list li:hover span {
  background: #f11b1b;
  color: #fff;
}
.caseslide .prev,
.caseslide .next {
  position: absolute;
  top: 50%;
  color: #333;
}
.caseslide .prev {
  left: -70px;
}
.caseslide .next {
  right: -70px;
}
.caseslide .prev:before,
.caseslide .next:before {
  transition: all 0.5s ease-in-out;
  font-size: 90px;
  color: #333;
}
.caseslide .prev:hover:before,
.caseslide .next:hover:before {
  color: #f11b1b;
}
.sjcase {
  display: none;
}
.sjcase li {
  float: left;
  width: 33.333%;
  padding: 8px;
  text-align: center;
}
.sjcase li a {
  display: block;
  color: #333;
  border: 1px solid #ccc;
}
.sjcase li a span {
  position: relative;
  display: block;
  width: 100%;
  height: 35px;
  line-height: 35px;
  border-top: 1px solid #ccc;
  background: #eee;
  transition: all 0.8s ease 0s;
}
.newsbox {
  margin-top: 40px;
}
.newsbox a:hover {
  color: #f11b1b;
}
.newsbox .menul {
  float: left;
  width: 58%;
}
.newsbox .menul dt {
  position: relative;
  height: 47px;
  margin-bottom: 25px;
  border-bottom: 1px solid #dfdfdf;
}
.newsbox .menul dt h2 {
  position: relative;
  float: left;
  height: 47px;
  line-height: 40px;
  font-size: 26px;
  font-weight: bold;
}
.newsbox .menul dt h2:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 104px;
  height: 3px;
  background: #f11b1b;
}
.newsbox .menul dt a {
  float: right;
  width: 60px;
  height: 22px;
  line-height: 22px;
  margin-top: 17px;
  text-align: center;
  color: #fff;
  background: #f11b1b;
  border-radius: 3px;
}
.newsbox .menul dd {
  overflow: hidden;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px dashed #ddd;
}
.newsbox .menul dd a {
  display: block;
}
.newsbox .menul dd .date {
  float: left;
  width: 20%;
  margin-right: 4%;
  padding: 10px 0;
  text-align: center;
  color: #777;
  background: #eee;
  font-family: Arial, Helvetica, sans-serif;
}
.newsbox .menul dd .date span {
  display: block;
  font-size: 26px;
  color: #333;
}
.newsbox .menul dd .new_desc {
  width: 76%;
  float: left;
}
.newsbox .menul dd .new_desc .n_tit {
  font-size: 18px;
  color: #333;
  line-height: 1;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 3px;
}
.newsbox .menul dd .new_desc .n_info {
  font-size: 13px;
  color: #666;
  text-indent: 2em;
  line-height: 24px;
  max-height: 48px;
  position: relative;
  overflow: hidden;
}
.newsbox .menul dd .new_desc .n_info:after {
  content: "...";
  position: absolute;
  bottom: 0;
  right: 0;
  padding-left: 16px;
  background: -webkit-linear-gradient(left, transparent, #fff 55%);
  background: -o-linear-gradient(right, transparent, #fff 55%);
  background: -moz-linear-gradient(right, transparent, #fff 55%);
  background: linear-gradient(to right, transparent, #fff 55%);
}
.newsbox .menur {
  float: left;
  width: 38%;
  margin-left: 4%;
}
.newsbox .menur a {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.newsbox .menur dt {
  border-bottom: 1px solid #dfdfdf;
  position: relative;
  height: 47px;
  margin-bottom: 25px;
}
.newsbox .menur dt h2 {
  position: relative;
  float: left;
  height: 47px;
  line-height: 40px;
  font-size: 26px;
  font-weight: bold;
}
.newsbox .menur dt h2:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 104px;
  height: 3px;
  background: #f11b1b;
}
.newsbox .menur dt a {
  float: right;
  width: 60px;
  height: 22px;
  line-height: 22px;
  margin-top: 17px;
  text-align: center;
  color: #fff;
  background: #f11b1b;
  border-radius: 3px;
}
.newsbox .menur dd {
  position: relative;
  line-height: 55px;
  padding-left: 20px;
  border-bottom: 1px #ccc dashed;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.newsbox .menur dd:before {
  position: absolute;
  left: 0;
  line-height: 55px;
  font-size: 18px;
  font-weight: bold;
  color: #b4b4b6;
}
.newsbox .menur dd span {
  float: right;
  color: #666;
}
.about-main h1,
.lxwm-main h1 {
  width: 100%;
  color: #3c3c3c;
  font-size: 36px;
  font-weight: normal;
  padding: 20px 0 30px;
}
.about-main h1 sub,
.lxwm-main h1 sub {
  display: block;
  width: 100%;
  margin: 10px 0 0;
  color: #aaa;
  font-size: 20px;
  font-family: "Helvetica33";
}
.about-main .text {
  font-size: 16px;
  line-height: 2;
}
.about-main .text .right {
  float: right;
  width: 440px;
  line-height: 0;
  margin-left: 5%;
}
.about-main .text .right img {
  width: 100%;
  object-fit: cover;
  border: 5px #f00 solid;
  border-radius: 0 80px 0 80px;
}
.al-main .list li {
  float: left;
  width: 33.333%;
  text-align: center;
}
.al-main .list li a {
  display: block;
  margin: 20px;
  border: 1px solid #ccc;
}
.al-main .list li img {
  display: block;
  object-fit: cover;
}
.al-main .list li span {
  position: relative;
  display: block;
  height: 40px;
  line-height: 40px;
  background: #eee;
}
.al-main .list li span:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #ccc;
}
.al-main .list li a:hover span,
.al-main .list li a:hover span:before {
  color: #fff;
  background: #f00;
}
.new-main .menu {
  width: 50%;
  margin: 0 auto;
  text-align: center;
}
.new-main .menu li {
  float: left;
  width: 36%;
}
.new-main .menu li:first-child + li {
  float: right;
}
.new-main .menu li a {
  display: block;
  height: 45px;
  line-height: 45px;
  margin: 0 20px;
  border: 1px solid #ccc;
  border-radius: 30px;
}
.new-main .menu li.active a,
.new-main .menu li a:hover {
  color: #fff;
  background: #f11b1b;
  border: 0;
}
.new-main .list {
  margin-top: 40px;
}
.new-main .list li {
  border-bottom: 1px dashed #e1e1e1;
}
.new-main .list li a {
  display: block;
  margin: 20px 0;
}
.new-main .list .date {
  float: right;
  height: 70px;
  color: #999;
  text-align: center;
  margin-left: 30px;
  padding: 10px 20px;
  background: #f5f5f5;
}
.new-main .list .date strong {
  font-size: 26px;
}
.new-main .list .date sup {
  display: block;
  font-size: 16px;
}
.new-main .list .content {
  margin-right: 128px;
}
.new-main .list .content h3 {
  font-size: 18px;
  font-weight: normal;
  line-height: 30px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.new-main .list .content p {
  position: relative;
  max-height: 44px;
  line-height: 22px;
  font-size: 14px;
  overflow: hidden;
}
.new-main .list .content p:after {
  content: "...";
  position: absolute;
  bottom: 0;
  right: 0;
  padding-left: 16px;
  background: -webkit-linear-gradient(left, transparent, #fff 55%);
  background: -o-linear-gradient(right, transparent, #fff 55%);
  background: -moz-linear-gradient(right, transparent, #fff 55%);
  background: linear-gradient(to right, transparent, #fff 55%);
}
.lxwm-main .way-info {
  float: left;
  width: 40%;
  padding-top: 50px;
  margin: 30px 0;
}
.lxwm-main .way-map {
  float: right;
  width: 50%;
  overflow: hidden;
  line-height: 0;
  margin: 30px 0;
}
.lxwm-main .way-map img {
  border-radius: 50px 0 50px 0;
}
.lxwm-main .way-con {
  clear: both;
  overflow: hidden;
  padding-top: 50px;
  margin-top: 40px;
  border-top: 1px solid #ddd;
}
.lxwm-main .way-con b {
  display: block;
  color: #666;
  font-size: 15px;
  font-weight: normal;
  line-height: 30px;
  margin: 10px 0;
}
.lxwm-main .way-con span {
  display: block;
  overflow: hidden;
  color: #fff;
  font-size: 14px;
  width: 125px;
  height: 35px;
  line-height: 35px;
  border-radius: 5px;
  text-align: center;
  margin-top: 20px;
  cursor: pointer;
  background-color: #e22319;
}
.map {
  display: block;
  height: 400px;
  width: 100%;
  margin-bottom: 1px;
}
.article-main {
  margin-bottom: 50px;
}
.article-main .title {
  text-align: center;
  font-size: 30px;
  line-height: 2;
  font-weight: bold;
}
.article-main .artinfo {
  text-align: center;
  line-height: 30px;
  color: #999;
  font-size: 14px;
  margin-bottom: 30px;
  border-bottom: 1px #dddddd solid;
}
.article-main .content p {
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 2;
}
.article-main .mat,
.part-main .mat {
  text-align: center;
  margin-bottom: 30px;
  line-height: 2;
}
.article-main .mat h2,
.part-main .mat h2 {
  font-size: 36px;
  margin-bottom: 10px;
  color: #303030;
}
.article-main .cpzs li,
.part-main .cpzs li {
  width: 23%;
  border: 1px #ddd solid;
  float: left;
  text-align: center;
  margin: 0 0.9% 2%;
  box-sizing: border-box;
  display: inline;
  overflow: hidden;
  background: #eee;
  line-height: 40px;
}
.article-main .cpzs li a,
.part-main .cpzs li a {
  display: block;
}
.article-main .cpzs li span,
.part-main .cpzs li span {
  display: block;
  padding: 0 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-top: 1px solid #ddd;
  transition: all 0.8s ease 0s;
}
.article-main .cpzs li a:hover span,
.part-main .cpzs li a:hover span {
  color: #fff;
  background: #f00;
}
.article-main .xgxw ul li {
  border-bottom: 1px #dddddd dashed;
  line-height: 40px;
  height: 40px;
  overflow: hidden;
}
.article-main .xgxw ul li a {
  display: block;
  margin-right: 85px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.part-main {
  padding: 50px 0;
}
.part-main .info .left {
  width: 44%;
  margin: 0 auto;
  line-height: 0;
  float: left;
}
.part-main .info .left img {
  width: 100%;
  border: 10px #ddd solid;
  box-sizing: border-box;
}
.part-main .info .right {
  width: 51%;
  float: left;
  margin-left: 4%;
  display: inline;
}
.part-main .info .right h1 {
  font-size: 28px;
  line-height: 45px;
  overflow: hidden;
  color: #000;
  font-weight: normal;
}
.part-main .info .description {
  padding: 25px 0 0;
  border-top: 1px #ddd solid;
  margin: 30px 0 25px;
  display: -webkit-box;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  color: #666666;
}
.part-main .info .right > p {
  font-size: 18px;
}
.part-main .info .right strong {
  font-size: 36px;
  display: block;
  color: #f11b1b;
  line-height: 1.3;
}
.part-main .box1 {
  margin-top: 40px;
}
.part-main .box1,
.part-main .box2 {
  font-size: 16px;
  line-height: 2;
  color: #333;
  margin-bottom: 52px;
}
.part-main .boxtitle {
  width: 100%;
  margin-bottom: 20px;
  text-align: left;
  border-bottom: 1px #dddddd solid;
}
.part-main .boxtitle span {
  display: block;
  font-size: 20px;
  font-weight: normal;
  color: #ffffff;
  width: 150px;
  height: 44px;
  line-height: 44px;
  background-color: #e22319;
  text-align: center;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}
.about-main .ptbmain {
  padding-top: 60px;
  padding-bottom: 70px;
  background: #fafafa;
  overflow: hidden;
  margin: 50px 0 0;
}
.about-main .ptbmain .box1 {
  width: 50%;
  float: left;
  margin-right: 5%;
  padding-top: 70px;
}
.about-main .ptbmain .box1 .tit em {
  font-size: 48px;
  color: #eaeaea;
  text-transform: uppercase;
  font-style: normal;
  font-family: Arial, Helvetica, sans-serif;
}
.about-main .ptbmain .box1 .tit span {
  font-size: 30px;
  display: block;
  overflow: hidden;
  padding: 10px 0 30px 0;
}
.about-main .ptbmain .box1 .text {
  font-size: 16px;
  line-height: 2;
  color: #888;
}
.about-main .ptbmain .box1 .text span {
  color: #fb5339;
  display: block;
}
.about-main .ptbmain .xun {
  width: 40%;
  float: left;
}
.about-main .ptbmain .xun li {
  float: left;
  margin: 15px;
  width: 240px;
  height: 200px;
  background: #fff;
  text-align: center;
  transition: all 0.3s;
}
.about-main .ptbmain li:hover {
  box-shadow: 0 5px 15px #ddd;
}
.about-main .ptbmain .xun li .tb {
  margin-top: 40px;
}
.about-main .ptbmain .xun li span {
  font-size: 16px;
  display: block;
  overflow: hidden;
  margin: 15px 0 0 0;
}
.about-main .ptbmain .xun li .tb i {
  display: block;
  width: 60px;
  height: 55px;
  margin: 0 auto;
}
.about-main i.iconfont.icon-tuanjie {
  background: url(../images/tb1.jpg) no-repeat center center;
}
.about-main i.iconfont.icon-wushi {
  background: url(../images/tb2.jpg) no-repeat center center;
}
.about-main i.iconfont.icon-chuangxin {
  background: url(../images/tb3.jpg) no-repeat center center;
}
.about-main i.iconfont.icon-gaoxiao {
  background: url(../images/tb4.jpg) no-repeat center center;
}
@media screen and (max-width: 1440px) {
  .productbox .menu,
  .product-main .menu,
  .part-main .menu {
    width: 21%;
  }
  .productbox .list,
  .product-main .list,
  .part-main .content {
    width: 77%;
    margin-left: 2%;
  }
  .new-main .menu {
    width: 57%;
  }
  .al-main .list li a {
    margin: 8px;
  }
  .about-main .ptbmain .xun li {
    width: 48%;
    margin: 0 1% 2%;
  }
}
@media screen and (max-width: 1280px) {
  .about-main .ptbmain .box1 {
    width: 98%;
    margin: 0 1% 20px;
    padding-top: 0px;
  }
  .about-main .ptbmain .xun {
    width: 100%;
    margin: 0;
  }
  .productbox .menu,
  .product-main .menu,
  .part-main .menu {
    display: none;
  }
  .productbox .list,
  .product-main .list,
  .part-main .content {
    width: 100%;
    margin-left: 0;
  }
  .productbox .list li,
  .product-main .list li {
    width: 25%;
    padding: 6px;
  }
  .productbox .list li:nth-child(-n + 4),
  .product-main .list li:nth-child(-n + 4) {
    padding-top: 0;
  }
  .productbox .list li:nth-child(n + 9),
  .product-main .list li:nth-child(n + 9) {
    padding-bottom: 0;
  }
  .new-main .menu {
    width: 65%;
  }
}
@media screen and (max-width: 960px) {
  .productbox .list li,
  .product-main .list li {
    width: 33.333%;
    padding: 8px;
  }
  .productbox .list li:nth-child(4),
  .productbox .list li:nth-child(9),
  .product-main .list li:nth-child(4),
  .product-main .list li:nth-child(9) {
    padding: 8px;
  }
  .ysbox {
    display: none;
  }
  .casebox {
    background: #fff;
    padding-bottom: 0;
  }
  .caseslide {
    display: none;
  }
  .casebox .tit h2 {
    background: #fff;
  }
  .sjcase {
    display: block;
  }
  .aboutbox .left {
    width: 100%;
  }
  .aboutbox .right {
    display: none;
  }
  .new-main .menu {
    width: 88%;
  }
  .lxwm-main .way-map {
    display: none;
  }
  .lxwm-main .way-info {
    width: 100%;
    padding-top: 0;
    margin: 0 0 30px;
  }
  .part-main {
    padding: 0;
  }
  .part-main .info .left {
    width: 50%;
    float: none;
  }
  .part-main .info .right {
    width: 100%;
    margin-left: 0;
  }
  .part-main .info .right h1 {
    text-align: center;
    margin-top: 20px;
  }
  .part-main .info .right > p {
    text-align: center;
  }
}
@media screen and (max-width: 768px) {
  .banner .prev,
  .banner .next {
    display: none;
  }
  .tit h2 {
    font-size: 32px;
  }
  .productbox .list li,
  .product-main .list li {
    width: 50%;
    padding: 8px;
  }
  .productbox .list li:nth-child(3),
  .productbox .list li:nth-child(10),
  .product-main .list li:nth-child(3),
  .product-main .list li:nth-child(10) {
    padding: 8px;
  }
  .sjcase li {
    width: 50%;
  }
  .newsbox {
    margin-bottom: 30px;
  }
  .newsbox .menul,
  .newsbox .menur {
    width: 98%;
    margin: 0 1% 2%;
  }
  .aboutbox .left .text,
  .aboutbox .left .more {
    margin-top: 20px;
  }
  .nyban {
    display: none;
  }
  .about-main h1,
  .lxwm-main h1 {
    display: none;
  }
  .about-main .text .right img {
    display: none;
  }
  .new-main .menu li {
    width: 50%;
  }
  .article-main .title {
    font-size: 26px;
  }
  .article-main .mat h2,
  .part-main .mat h2 {
    font-size: 26px;
  }
  .article-main .cpzs li,
  .part-main .cpzs li {
    width: 48%;
  }
  .article-main .mat,
  .part-main .mat {
    margin-bottom: 10px;
  }
  .article-main .xgxw {
    margin-top: 30px;
  }
  .al-main .list li {
    width: 50%;
  }
  .lxwm-main .way-con {
    padding-top: 0px;
    margin-top: 20px;
  }
  .foot {
    margin-bottom: 40px;
  }
  .fdh {
    display: block;
  }
  .part-main .info .left {
    width: 330px;
  }
}