/* 侧边栏 */
.side {
  width: 60px;
  background-color: white;
  position: fixed;
  right: 0;
  top: 70%;
  margin-top: -110px;
  z-index: 999;
  /* display: none; */
}
.side .top {
  height: 110px;
  box-shadow: 0 0 5px #ccc;
  margin-bottom: 10px;
}
.side .top a {
  margin-top: 5px;
  position: relative;
}
.side .bottom {
  height: 60px;
  box-shadow: 0 0 5px #ccc;
  color: gray;
  cursor: pointer;
}
.side .top a div {
  position: absolute;
  left: -6px;
  top: 0;
  width: 160px;
  background-color: #f2e1e1;
  transform: translateX(-100%);
  font-size: 14px;
  color: #555;
  display: none;
}
.side .top a:hover div {
  display: block;
}
@media (max-width: 640px) {
  .side {
    top: auto;
    bottom: 20px;
  }
}
/* 头部 */
.header {
  height: 36px;
  background-color: #1E9A9B;
  color: #fff;
  font-size: 12px;
}
.header .font {
  margin-top: 12px;
}
.header .right {
  margin-top: 7px;
  width: 105px;
  height: 24px;
  border-radius: 10px;
  background-color: #7BC4C4;
  position: relative;
}
.header .right.active {
  width: 138px;
}
.header .right::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 18px;
  background-color: #fff;
  top: 3px;
  left: 50%;
  transform: translateX(-50%);
}
.header .right .search-form {
  position: absolute;
  top: 2px;
  right: 60%;
}
.header .right .search-form img {
  position: absolute;
  top: 3px;
  right: 0;
  margin-left: 20px;
  cursor: pointer;
}
.header .right .search-form input {
  display: none;
  width: 33px;
  border: none;
  border-bottom: 1px solid #eee;
  background-color: transparent;
  color: #333;
}
.header .right .search-form input:focus {
  outline: none;
}
.header .right .search-form input.active {
  width: 45px;
}
.header .right span {
  float: right;
  margin-right: 20px;
  line-height: 24px;
}
/* 导航栏 */
.am-topbar {
  border: none;
  margin-bottom: 0;
  background-color: #fff;
  position: sticky;
  top: 0;
  z-index: 9999;
}
.am-topbar .container {
  position: absolute;
  width: 100%;
  z-index: 9999;
  background-color: #fff;
}
.am-topbar .am-topbar-brand {
  width: auto;
}
.am-topbar .am-topbar-brand a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 0;
}
.am-topbar .am-topbar-brand a img {
  height: 100%;
}
.am-topbar .am-topbar-btn {
  background-color: #1E9A9B;
  color: #fff;
}
.am-topbar .am-topbar-btn:focus {
  outline: none;
}
.am-nav > li.am-active > a,
.am-nav > li.am-active > a:focus,
.am-nav > li.am-active > a:hover {
  color: #fff !important;
  background-color: #2E2E2E;
  border-bottom: 4px solid #1E9A9B;
}
@media (min-width: 641px) {
  .am-topbar {
    height: 100px;
  }
  .am-topbar .container {
    position: static;
  }
  .am-topbar .am-topbar-brand {
    padding: 0;
    width: 20%;
    height: 100px;
    padding-top: 10px;
  }
  .am-topbar .am-topbar-brand > a {
    width: 100px;
    height: 75px;
    float: left;
  }
  .am-topbar .am-topbar-brand .company {
    margin-top: 10px;
  }
  .am-topbar .am-topbar-brand .company .company1 {
    font-size: 16px;
    font-weight: bold;
    line-height: 20px;
    color: #000;
  }
  .am-topbar .am-topbar-brand .company .company1 img {
    width: 263px;
    transform: translateY(-5px);
  }
  .am-topbar .am-topbar-brand .company .company2 {
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
    color: #000;
  }
  .am-topbar .am-topbar-brand .company .company2 img {
    width: 263px;
    transform: translateY(-5px);
  }
  .am-topbar .am-collapse .am-nav {
    display: flex;
    width: 80%;
    float: right;
  }
  .am-topbar .am-collapse .am-nav li {
    flex: 1;
    margin: 0;
  }
  .am-topbar .am-collapse .am-nav li a {
    height: 100px;
    line-height: 100px;
    text-align: center;
    color: #393939;
    font-size: 16px;
  }
  .am-topbar .am-collapse .am-nav li a:after {
    display: none;
  }
}
@media (min-width: 1025px) {
  .am-topbar .am-topbar-brand {
    width: 40%;
  }
  .am-topbar .am-topbar-brand .company {
    overflow: hidden;
    padding-left: 10px;
  }
  .am-topbar .am-topbar-brand .company .company1 {
    font-size: 20px;
  }
  .am-topbar .am-topbar-brand .company .company2 {
    font-size: 20px;
  }
  .am-topbar .am-collapse .am-nav {
    width: 60%;
  }
}
/* 轮播图 */
.slider1 {
  height: 200px;
  margin: 0;
  position: relative;
}
.slider1 .container {
  position: absolute;
  z-index: 99;
}
.slider1 .am-slides li {
  height: 200px;
}
.slider1 .am-slides li a {
  display: block;
  height: 100%;
}
.am-slider-default.slider1 .am-control-nav li a {
  box-shadow: none;
  background-color: #C8C8C8;
}
.am-slider-default.slider1 .am-control-nav {
  bottom: 10px;
}
.am-slider-default.slider1 .am-control-nav li a.am-active {
  background: #009DB5;
  width: 18px;
  border-radius: 5px;
}
@media (min-width: 641px) {
  .slider1 {
    height: 400px;
  }
  .slider1 .am-slides li {
    height: 400px;
  }
}
@media (min-width: 1025px) {
  .slider1 {
    height: 694px;
  }
  .slider1 .am-slides li {
    height: 694px;
  }
}
.about {
  padding-top: 20px;
}
.about .title {
  display: flex;
  justify-content: center;
  align-items: center;
}
.about .title .line {
  width: 80px;
  height: 1px;
  background-color: #BDBDBD;
  position: relative;
}
.about .title .line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  background-color: #1E9A9B;
  transform: translateY(-50%);
  border-radius: 50%;
}
.about .title .line:nth-of-type(1)::after {
  right: 0;
}
.about .title .line:nth-of-type(2)::after {
  left: 0;
}
.about .title p {
  margin: 0 5px;
  font-size: 22px;
  color: #4A4A4A;
}
.about .font {
  font-size: 12px;
  color: #C6C6C6;
  text-align: center;
}
.about .font2 {
  font-size: 12px;
  color: #666;
  text-align: center;
}
.about .list {
  padding-bottom: 15px;
}
.about .list .item {
  height: 100%;
}
.about .list .item > div:nth-child(1) {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid #494949;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 15px auto;
}
.about .list .item > div:nth-child(1) p {
  font-size: 30px;
  color: #5E5E5E;
}
.about .list .item:nth-child(3) > div:nth-child(1) p,
.about .list .item:nth-child(4) > div:nth-child(1) p {
  color: #4A4949;
}
.about .list .item > div:nth-child(2) {
  text-align: center;
}
.about .list .item > div:nth-child(2) .subtit {
  font-size: 14px;
  color: #313131;
}
.about .list .item > div:nth-child(2) .info-english {
  font-size: 12px;
  color: #777;
}
.about .list .item.active > div:nth-child(1) {
  border: 1px solid #38A6A7;
}
.about .list .item.active > div:nth-child(1) p,
.about .list .item.active > div:nth-child(1) sub {
  color: #1E9A9B;
}
.about .list .item.active > div:nth-child(2) .subtit {
  color: #1E9A9B;
}
.about .list .item.active > div:nth-child(2) .info-english {
  color: #1E9A9B;
}
@media (min-width: 641px) {
  .about {
    padding-top: 40px;
  }
  .about .title .line {
    width: 130px;
  }
  .about .title p {
    font-size: 30px;
  }
  .about .font {
    font-size: 14px;
  }
  .about .font2 {
    font-size: 14px;
  }
  .about .list {
    margin-top: 15px;
  }
  .about .list .item {
    position: relative;
  }
  .about .list .item > div:nth-child(1) {
    width: 120px;
    height: 120px;
  }
  .about .list .item > div:nth-child(1) p {
    font-size: 36px;
  }
  .about .list .item::before {
    content: "";
    position: absolute;
    width: calc((100% - 130px)/2);
    top: 80px;
    left: 2px;
    height: 1px;
    border: 1px dashed #BBBBBB;
  }
  .about .list .item::after {
    content: "";
    position: absolute;
    width: calc((100% - 130px)/2);
    top: 80px;
    right: 0;
    height: 1px;
    border: 1px dashed #BBBBBB;
  }
  .about .list .item:first-child::before {
    display: none;
  }
  .about .list .item:last-child::after {
    display: none;
  }
}
@media (min-width: 1025px) {
  .about .list {
    margin-top: 30px;
  }
  .about .list .item {
    position: relative;
  }
  .about .list .item > div:nth-child(1) {
    width: 180px;
    height: 180px;
  }
  .about .list .item > div:nth-child(1) p {
    font-size: 90px;
  }
  .about .list .item sub {
    color: #7C7C7C;
    bottom: -1.1em;
    font-size: 24px;
  }
  .about .list .item > div:nth-child(2) .subtit {
    font-size: 16px;
  }
  .about .list .item:nth-child(3) > div:nth-child(1) p,
  .about .list .item:nth-child(4) > div:nth-child(1) p {
    font-size: 66px;
  }
  .about .list .item:nth-child(3) sub,
  .about .list .item:nth-child(4) sub {
    bottom: -0.8em;
    color: #4A4949;
  }
  .about .list .item::before {
    width: calc((100% - 190px)/2);
    top: 108px;
  }
  .about .list .item::after {
    width: calc((100% - 190px)/2);
    top: 108px;
  }
}
/* 产品推荐 */
.pro-command {
  padding-top: 20px;
  padding-bottom: 10px;
  background-color: #F2F2F2;
}
.pro-command .title {
  display: flex;
  justify-content: center;
  align-items: center;
}
.pro-command .title .line {
  width: 80px;
  height: 1px;
  background-color: #BDBDBD;
  position: relative;
}
.pro-command .title .line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  background-color: #1E9A9B;
  transform: translateY(-50%);
  border-radius: 50%;
}
.pro-command .title .line:nth-of-type(1)::after {
  right: 0;
}
.pro-command .title .line:nth-of-type(2)::after {
  left: 0;
}
.pro-command .title p {
  margin: 0 5px;
  font-size: 22px;
  color: #4A4A4A;
}
.pro-command > a {
  width: 100px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  border: 1px solid #40B3B4;
  color: #40B3B4;
  display: block;
  margin: 0 auto;
  margin-bottom: 10px;
}
.pro-command .font {
  font-size: 12px;
  color: #C6C6C6;
  text-align: center;
  margin-bottom: 8px;
}
.pro-command .list .item {
  background-color: #000;
  height: 180px;
  line-height: 180px;
  border-right: 2px solid #9A9A9A;
  border-bottom: 2px solid #9A9A9A;
}
.pro-command .list .item:nth-child(2n) {
  border-right: none;
}
.pro-command .list .item > a {
  display: block;
  height: 100%;
  text-align: center;
  position: relative;
}
.pro-command .list .item > a img {
  width: 100%;
  max-height: 99%;
  display: inline-block;
}
.pro-command .list .item > a p {
  position: absolute;
  bottom: 15px;
  left: 10px;
  color: #fff;
  line-height: 1;
}
.pro-command > a:hover {
  background-color: #40B3B4;
  color: #fff !important;
}
.pro-command .list .item > a:hover p {
  color: #1E9A9B !important;
}
.slider2 {
  margin-bottom: 40px;
}
.slider2 .am-direction-nav {
  display: none;
}
.slider2 .container {
  width: 150px;
  height: 40px;
  position: absolute;
  left: 50%;
  bottom: -46px;
  transform: translateX(-50%);
}
.slider2 .container .direction {
  display: block;
}
.slider2 .container .am-prev,
.slider2 .container .am-next {
  width: 40px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  background-color: #F3F3F3;
  border: 1px solid #56B9B4;
  font-size: 14px;
  font-family: 楷体;
  opacity: 1;
}
.slider2 .container .am-prev::before {
  display: none;
}
.slider2 .container .am-next::before {
  display: none;
}
@media (min-width: 641px) {
  .pro-command {
    padding-top: 40px;
  }
  .pro-command .title .line {
    width: 130px;
  }
  .pro-command .title p {
    font-size: 30px;
  }
  .pro-command .font {
    font-size: 14px;
    margin-bottom: 20px;
  }
  .pro-command .list .item {
    height: 280px;
    line-height: 280px;
  }
  .pro-command .list .item:nth-child(2n) {
    border-right: 2px solid #9A9A9A;
  }
  .pro-command .list .item:nth-child(3n) {
    border-right: none;
  }
  .pro-command .list .item > a p {
    font-size: 16px;
  }
  .slider2 {
    margin-bottom: 76px;
  }
  .slider2 .container {
    width: 220px;
    height: 40px;
    bottom: -60px;
  }
  .slider2 .container .am-prev,
  .slider2 .container .am-next {
    width: 90px;
    height: 35px;
    line-height: 35px;
    font-size: 16px;
  }
  .pro-command > a {
    width: 120px;
    height: 35px;
    line-height: 35px;
  }
}
@media (min-width: 1025px) {
  .pro-command {
    padding-top: 40px;
  }
  .pro-command .title .line {
    width: 130px;
  }
  .pro-command .title p {
    font-size: 30px;
  }
  .pro-command > a {
    width: 120px;
    height: 38px;
    line-height: 38px;
  }
  .pro-command .font {
    font-size: 14px;
  }
  .pro-command .list .item {
    height: 380px;
    line-height: 380px;
  }
  .pro-command .list .item > a p {
    font-size: 20px;
    bottom: 30px;
    left: 15px;
  }
}
/* 介绍 */
.introduce .divider {
  height: 20px;
  background-color: #fff;
}
.introduce .bg {
  height: 480px;
  background: url("../images/bg02.png") no-repeat center center / cover;
}
.introduce .bg .title {
  color: #1E9A9B;
  font-size: 18px;
  text-align: center;
  padding: 20px 0;
  position: relative;
}
.introduce .bg .title::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 2px;
  background-color: #1E9A9B;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.introduce .bg .list {
  margin-top: 20px;
}
.introduce .bg .list .item {
  height: 120px;
}
.introduce .bg .list .item .index {
  width: 50px;
  height: 50px;
  background-color: #1E9A9B;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 50px;
  font-size: 2em;
}
.introduce .bg .list .item .detail {
  overflow: hidden;
  padding-left: 15px;
  font-size: 12px;
  color: #666;
}
.introduce .bg .list .item .detail .tit {
  padding: 0;
  font-weight: bold;
  font-size: 16px;
  color: #000;
}
.introduce .bg .list .item .detail .tit span {
  color: #666;
  font-size: 12px;
}
@media (min-width: 641px) {
  .introduce .bg .title {
    font-size: 24px;
  }
  .introduce .bg .list .item .detail .tit {
    font-size: 20px;
  }
}
@media (min-width: 1025px) {
  .introduce .bg {
    height: 660px;
  }
  .introduce .bg .title {
    font-size: 30px;
    padding: 40px 0 20px 0;
  }
  .introduce .bg .list .item {
    height: 140px;
  }
  .introduce .bg .list .item .index {
    width: 80px;
    height: 80px;
    line-height: 80px;
    font-size: 3em;
  }
  .introduce .bg .list .item .detail .tit {
    font-size: 26px;
  }
  .introduce .bg .list .item .detail .tit span {
    font-size: 18px;
  }
}
/* 行业应用 */
.industry .bg {
  height: 650px;
  background: url("../images/bg03.png") no-repeat center center / cover;
  padding-top: 20px;
}
.industry .bg .title {
  display: flex;
  justify-content: center;
  align-items: center;
}
.industry .bg .title .line {
  width: 80px;
  height: 1px;
  background-color: #BDBDBD;
  position: relative;
}
.industry .bg .title .line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  background-color: #1E9A9B;
  transform: translateY(-50%);
  border-radius: 50%;
}
.industry .bg .title .line:nth-of-type(1)::after {
  right: 0;
}
.industry .bg .title .line:nth-of-type(2)::after {
  left: 0;
}
.industry .bg .title p {
  margin: 0 5px;
  font-size: 22px;
  color: #f4f4f4;
}
.industry .bg .font {
  font-size: 12px;
  color: #C6C6C6;
  text-align: center;
}
.industry .bg .info {
  color: #f4f4f4;
  font-size: 12px;
  margin: 20px 0;
}
.industry .bg .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0;
}
.industry .bg .list .item {
  width: 135px;
  height: 135px;
  margin: 0 10px 10px 0;
  position: relative;
}
.industry .bg .list .item > div {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(242, 81, 23, 0.72);
  opacity: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-size: 16px;
  color: #fff;
}
.industry .bg .list .item.active {
  width: 145px;
  height: 145px;
  transform: translateY(-5px);
}
.industry .bg .list .item.active > div {
  opacity: 1;
}
.industry .bg .list .item img {
  width: 100%;
  height: 100%;
}
@media (min-width: 641px) {
  .industry .bg {
    height: 460px;
    padding-top: 40px;
  }
  .industry .bg .title .line {
    width: 130px;
  }
  .industry .bg .title p {
    font-size: 30px;
  }
  .industry .bg .font {
    font-size: 14px;
    margin-bottom: 20px;
  }
  .industry .bg .info {
    width: 550px;
    margin: 40px auto;
    font-size: 14px;
  }
  .industry .bg .list .item {
    width: 19%;
    height: 21%;
    margin: 0;
  }
  .industry .bg .list .item.active {
    width: 21%;
    transform: translateY(-2%);
  }
}
@media (min-width: 1025px) {
  .industry .bg {
    height: 550px;
    padding-top: 40px;
  }
  .industry .bg .title .line {
    width: 130px;
  }
  .industry .bg .title p {
    font-size: 30px;
  }
  .industry .bg .font {
    font-size: 14px;
  }
  .industry .bg .list .item {
    width: 19%;
    height: 21%;
    margin: 0;
  }
  .industry .bg .list .item.active {
    width: 21%;
    height: 21%;
    transform: translateY(-4%);
  }
  .industry .bg .list .item.active > div {
    font-size: 20px;
  }
}
/* 新闻中心 */
.news {
  padding-top: 20px;
}
.news .title {
  display: flex;
  justify-content: center;
  align-items: center;
}
.news .title .line {
  width: 80px;
  height: 1px;
  background-color: #BDBDBD;
  position: relative;
}
.news .title .line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  background-color: #1E9A9B;
  transform: translateY(-50%);
  border-radius: 50%;
}
.news .title .line:nth-of-type(1)::after {
  right: 0;
}
.news .title .line:nth-of-type(2)::after {
  left: 0;
}
.news .title p {
  margin: 0 5px;
  font-size: 22px;
  color: #4A4A4A;
}
.news .font {
  font-size: 12px;
  color: #C6C6C6;
  text-align: center;
}
.news .list {
  margin: 10px 0;
}
.news .list .item {
  margin-bottom: 20px;
}
.news .list .item .tit {
  margin-bottom: 15px;
}
.news .list .item .tit p {
  color: #1E9A9B;
  font-weight: bold;
  font-size: 18px;
}
.news .list .item .tit p span {
  font-weight: normal;
  font-size: 14px;
  color: #999;
}
.news .list .item .tit a {
  color: #999;
  transform: translateY(2px);
}
.news .list .item .info .detail {
  overflow: hidden;
  padding: 0 20px;
}
.news .list .item .info .detail .subtit {
  font-weight: bold;
}
.news .list .item .info .detail .content {
  color: #909090;
  font-size: 12px;
  display: -webkit-box;
  white-space: normal!important;
  text-overflow: ellipsis;
  word-wrap: break-word;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
.news .list .item .info img {
  width: 112px;
  height: 80px;
}
.news .list .item .time {
  display: block;
  padding: 10px 0;
  color: #999;
}
.news .list .item .time p:nth-child(1) {
  position: relative;
  transform: translateX(8px);
}
.news .list .item .time p:nth-child(1)::before {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: #1E9A9B;
  border-radius: 50%;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
}
.news .divider {
  height: 40px;
  background-color: #1E9A9B;
  line-height: 40px;
  text-align: center;
}
@media (min-width: 641px) {
  .news {
    padding-top: 40px;
  }
  .news .title .line {
    width: 130px;
  }
  .news .title p {
    font-size: 30px;
  }
  .news .font {
    font-size: 14px;
    margin-bottom: 20px;
  }
  .news .list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .news .list .item {
    width: 302px;
  }
}
@media (min-width: 1025px) {
  .news {
    padding-top: 40px;
  }
  .news .title .line {
    width: 130px;
  }
  .news .title p {
    font-size: 30px;
  }
  .news .font {
    font-size: 14px;
  }
  .news .list .item .tit {
    margin-bottom: 25px;
  }
  .news .list .item .tit p {
    font-size: 20px;
  }
  .news .list .item .time {
    padding: 25px 0;
  }
  .news .divider {
    height: 70px;
    line-height: 70px;
  }
}
/* 底部 */
.footer {
  background-color: #373D41;
  height: 340px;
  padding: 20px 0;
}
.footer .container .logo {
  padding: 5px;
  border-right: 1px solid #277A7C;
  height: 230px;
  line-height: 230px;
}
.footer .container .logo .logo-img {
  width: 80px;
}
.footer .container .right {
  overflow: hidden;
  padding: 0 10px;
}
.footer .container .right .tel-img {
  width: 30px;
  transform: translateY(114px);
}
.footer .container .right > div {
  overflow: hidden;
  padding: 0 10px;
}
.footer .container .right > div .tit {
  font-size: 18px;
  color: #fff;
}
.footer .container .right > div .small {
  color: #fff;
  font-size: 12px;
}
.footer .container .right > div .server {
  font-size: 14px;
  color: #1E9A9B;
  font-weight: bold;
  margin-top: 10px;
}
.footer .container .right > div .tel-number {
  font-size: 18px;
  color: #1E9A9B;
  font-weight: bold;
}
.footer .container .right > div .address {
  color: #999;
}
.footer .container .right > div .phone {
  color: #999;
  font-size: 12px;
}
.footer .container .erweima {
  margin-top: 10px;
  text-align: center;
  clear: both;
}
.footer .container .erweima > div {
  display: inline-block;
  text-align: center;
  margin-right: 60px;
  color: #999;
  font-size: 12px;
}
.footer .container .erweima > div img {
  width: 60px;
  height: 60px;
}
.footer .container .erweima > div:last-child {
  margin-right: 0;
}
.footer .container .erweima > div span {
  display: block;
  margin-top: 3px;
  color: #C3C3C4;
  letter-spacing: 4px;
  font-size: 12px;
}
.foot-bottom {
  background-color: #141414;
  height: 70px;
}
.foot-bottom .list {
  height: 60px;
  margin: 0 auto;
  float: none;
  border-bottom: 2px solid #424242;
}
.foot-bottom .list .item a {
  line-height: 60px;
  text-align: center;
  display: block;
  color: #fff;
}
.foot-bottom .copy {
  text-align: center;
  color: #666;
  position: relative;
  font-weight: bold;
}
@media (min-width: 641px) {
  .footer {
    height: 290px;
  }
  .footer .container .logo {
    width: 25%;
    text-align: center;
  }
  .footer .container .logo .logo-img {
    width: 120px;
  }
  .footer .container .right {
    float: left;
    width: 50%;
  }
  .footer .container .right > div .tit {
    font-size: 22px;
  }
  .footer .container .right .tel-img {
    width: 46px;
  }
  .footer .container .right > div {
    padding: 0 20px;
  }
  .footer .container .erweima {
    width: 25%;
    overflow: hidden;
    padding-top: 120px;
    clear: none;
  }
  .footer .container .erweima > div img {
    width: 60px;
    height: 60px;
  }
  .foot-bottom {
    height: 110px;
  }
}
@media (min-width: 1025px) {
  .footer {
    height: 300px;
  }
  .foot-bottom .list {
    padding: 0 200px;
  }
  .footer .container .logo {
    width: 25%;
    text-align: center;
  }
  .footer .container .logo .logo-img {
    width: 185px;
  }
  .footer .container .right {
    float: left;
    width: 46%;
    padding: 0 90px;
  }
  .footer .container .right > div .tit {
    font-size: 28px;
  }
  .footer .container .right > div .small {
    font-size: 14px;
  }
  .footer .container .right .tel-img {
    width: 70px;
  }
  .footer .container .right > div .server {
    margin-top: 45px;
    font-size: 16px;
  }
  .footer .container .right > div .tel-number {
    font-size: 26px;
  }
  .footer .container .right > div .address,
  .footer .container .right > div .phone {
    width: 230px;
  }
  .footer .container .right > div {
    padding: 0 20px;
  }
  .footer .container .erweima {
    width: 27%;
    overflow: hidden;
    padding-top: 97px;
  }
  .footer .container .erweima > div img {
    width: 110px;
    height: 110px;
  }
  .footer .container .erweima > div span {
    display: block;
    margin-top: 6px;
    color: #C3C3C4;
    letter-spacing: 10px;
  }
  .foot-bottom {
    height: 110px;
  }
  .foot-bottom .copy {
    padding-left: 240px;
    text-align: left;
  }
  .foot-bottom .copy p:last-child {
    position: absolute;
    top: 0;
    right: 250px;
  }
  .foot-bottom .list .item a {
    font-size: 16px;
  }
}