@font-face {
  font-family: 'GenYoGothic-M-2';
  src: url('https://fullye.oss-cn-hangzhou.aliyuncs.com/GenYoGothic-M-2.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Repair-Bold';
  src: url('Repair-Bold.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Repair-Light';
  src: url('Repair-Light.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Repair-Regular';
  src: url('Repair-Regular.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

html {
  padding: 0px;
  margin: 0px;
}

body {
  font-family: "GenYoGothic-M-2";
  background-color: #f7f7f7;
 

}

.Arial {
  font-family: 'Arial';
}

.Repair-Bold {
  font-family: 'Repair-Bold';
}

.Repair-Light {
  font-family: 'Repair-Light';
}

.Repair-Regular {
  font-family: 'Repair-Regular';
}

.uppercase {
  text-transform: uppercase;
}

dl {
  padding: 0px;
  margin: 0px;
}

dt {
  padding: 0px;
  margin: 0px;
}

dd {
  padding: 0px;
  margin: 0px;
}

ul {
  padding: 0px;
  margin: 0px;
}

ol {
  padding: 0px;
  margin: 0px;
}

p {
  padding: 0px;
  margin: 0px;
  line-height: 25px;
}

li {
  padding: 0px;
  margin: 0px;
  list-style-type: none;
}

form {
  padding: 0px;
  margin: 0px;
}

fieldset {
  padding: 0px;
  margin: 0px;
}

blockquote {
  padding: 0px;
  margin: 0px;
}

fieldset {
  padding: 0px;
  margin: 0px;
}

select {
  padding: 0px;
  margin: 0px;
  border: 0px;
}

label {
  padding: 0px;
  margin: 0px;
}

textarea {
  padding: 0px;
  margin: 0px;
  border: 0px;
}

img {
  padding: 0px;
  margin: 0px;
  border: 0px;
}

.clear {
  clear: both;
}

.space-0 {
  width: 100%;
  height: 0px;
  clear: both;
}

.space-5 {
  width: 100%;
  height: 5px;
  clear: both;
}

.space-10 {
  width: 100%;
  height: 10px;
  clear: both;
}

.space-15 {
  width: 100%;
  height: 15px;
  clear: both;
}

.space-20 {
  width: 100%;
  height: 20px;
  clear: both;
}

.space-30 {
  width: 100%;
  height: 30px;
  clear: both;
}

.space-40 {
  width: 100%;
  height: 40px;
  clear: both;
}

.space-50 {
  width: 100%;
  height: 50px;
  clear: both;
}

.radius5 {
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  -ms-border-radius: 5px;
  border-radius: 5px;
}

.radius10 {
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  -ms-border-radius: 10px;
  border-radius: 10px;
}

.radius15 {
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  -ms-border-radius: 15px;
  border-radius: 15px;
}

.radius20 {
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
  -ms-border-radius: 20px;
  border-radius: 20px;
}

.radius50 {
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
}

input::-webkit-input-placeholder {
  color: #999;
}

.input {
  display: block;
  padding: 5px;
  background: none;
  border: #e5e5e5 solid 1px;
  color: #999;
  font-size: 14px;
  outline: none;
}

.button {
  width: 100%;
  display: block;
  padding: 0px 5px;
  border: #e5e5e5 solid 1px;
  background: no-repeat;
  color: #fff;
  text-align: center;
  font-size: 14px;
}

.textarea {
  display: block;
  padding: 10px 5px;
  background: none;
  border: #e5e5e5 solid 1px;
  color: #999;
  font-size: 14px;
  outline: none;
}

hr {
  border-top: #9fa0a0 solid 1px;
}

:root {
  --black: #000;
  --white: #fff;
  --primary: #ed6d0f;
}

/* 链接颜色 */

a {
  color: #000;
}

a:link {
  color: #000;
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.padding {
  padding: 15px 0px;
}


/* 网站手机版头部 */

.menu-handler {
  width: 50px;
  height: 36px;
  cursor: pointer;
  display: none;
  position: fixed;
  top: 5px;
  right: 0px;
  z-index: 9999;
}

.menu-handler .burger {
  width: 30px;
  height: 2px;
  background: #f7f7f7;
  display: block;
  position: absolute;
  z-index: 5;
  top: 10px;
  left: 50%;
  margin: 0 0 0 -18px;
  transform-origin: center;
  -webkit-transform-origin: center;
  -moz-transform-origin: center;
  -o-transform-origin: center;
  -ms-transform-origin: center;
  border-radius: 3px;
}

.menu-handler .burger-2 {
  top: 20px;
}

.menu-handler .burger-3 {
  top: 30px;
}

.menu-handler.active .burger-1 {
  top: 20px;
  -moz-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.menu-handler.active .burger-2 {
  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  filter: alpha(opacity=0);
  opacity: 0;
  -moz-opacity: 0;
  -khtml-opacity: 0;
  -webkit-opacity: 0;
}

.menu-handler.active .burger-3 {
  top: 21px;
  -moz-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}

.trans,
.trans:hover {
  -webkit-transition: all 277ms ease-in-out;
  -moz-transition: all 277ms ease-in-out;
  -o-transition: all 277ms ease-in-out;
  transition: all 277ms ease-in-out;
  -ms-transition: all 277ms ease-in-out;
}

.trans-fast,
.trans-fast:hover {
  -webkit-transition: all 200ms ease-in-out;
  -moz-transition: all 200ms ease-in-out;
  -o-transition: all 200ms ease-in-out;
  transition: all 200ms ease-in-out;
  -ms-transition: all 200ms ease-in-out;
}

#menu-holder {
  height: auto;
  overflow: hidden;
  display: none;
  position: fixed;
  top: 56px;
  right: 10px;
  left: 10px;
  padding: 15px;
  background: #fff;
  z-index: 9999;
  -webkit-overflow-scrolling: touch;
  -webkit-transition: 400ms;
  -moz-transition: 400ms;
  -o-transition: 400ms;
  transition: 400ms;
}

#menu-holder a {
  line-height: 30px;
  color: var(--black);
  font-size: 16px;
  display: block;
  margin-right: 15px;
}

#menu-holder a:hover {
  color: var(--primary);
}

.open #menu-holder {
  display: flex;
}

.topbar {
  position: fixed;
  top: 0px;
  right: 0px;
  left: 0px;
  z-index: 9999;
}

.topbar.active {
  background: #333;
}

.topbar .border {
  display: flex;
  align-items: center;
  border-bottom: var(--white) solid 1px;
}

.topbar .logo {
  display: block;
  padding: 15px 0px;
  position: relative;
}

.topbar .logo::before {
  width: 100%;
  content: "";
  height: 5px;
  background: var(--primary);
  position: absolute;
  bottom: -2px;
  left: 0px;
}

.topbar .logo img {
  height: 25px;
  display: block;
}

.topbar .text {
  color: var(--white);
  font-size: 8px;
  padding-left: 15px;
  flex: 1;
}

.topbar .nav {
  display: flex;
  position: relative;
}

.topbar .nav::before {
  width: 100%;
  content: "";
  height: 5px;
  background: var(--primary);
  position: absolute;
  bottom: -2px;
  left: 0px;
}

.topbar .nav a {
  color: var(--white);
  padding: 0px 12px;
  display: block;
}

.topbar .nav a:hover {
  color: var(--primary);
  -webkit-transition: 400ms;
  -moz-transition: 400ms;
  -o-transition: 400ms;
  transition: 400ms;
}

.topbar .nav a.hover {
  color: var(--primary);
}

.topbar .nav .tel {
  color: var(--primary);
  font-weight: bold;
}

.noScroll .topbar,
.noScroll .topbar.active {
  background: #fff;
}

.noScroll .topbar .text,
.noScroll .topbar .nav a {
  color: var(--black);
}

.noScroll .topbar .nav a {
  color: var(--black);
}

.noScroll .topbar .nav .tel {
  color: var(--primary);
}

.noScroll .topbar .nav a:hover,
.noScroll .topbar .nav a.hover {
  color: var(--primary);
}

.noScroll .menu-handler .burger {
  background: #000;
}

.mainTitle {
  padding: 10px 0px;
}

.mainTitle div {
  display: flex;
  justify-content: center;
}

.mainTitle div span,
.mainTitle div small {
  font-weight: bold;
  display: block;
}

.mainTitle div small {
  line-height: 20px;
  color: var(--primary);
  font-size: 16px;
  font-weight: bold;
}

.mainTitle p {
  font-weight: bold;
  text-align: center;
}

.otherTitle {
  display: flex;
  justify-content: space-between;
  padding: 10px 0px;
}

.otherTitle a {
  display: flex;
}

.otherTitle span,
.otherTitle small,
.otherTitle font,
.otherTitle .mmore {
  font-weight: bold;
  display: block;
}

.otherTitle small {
  padding: 0px 10px;
}

.otherTitle font {
  flex: 1;
}

.otherTitle .mmore {
  height: 36px;
  color: #f7f7f7;
  text-align: right;
  display: none;
  position: relative;
}

.otherTitle .mmore .line {
  width: 120%;
  height: 5px;
  background-color: var(--primary);
  position: absolute;
  top: 25px;
  right: 0px;
  z-index: 1;
}

.otherTitle .mmore div {
  width: 120%;
  color: var(--black);
  position: absolute;
  top: 0px;
  right: 0px;
  z-index: 2;
}

.otherTitle .mmore:hover {
  color: var(--primary);
}

.server .item {
  padding: 30px 20px;
  background-color: #e5e5e5;
  border-radius: 5px;
  display: block;
  box-shadow: rgba(0, 0, 0, 0.2) 0px 3px 5px;
}

.server .item .tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.server .item .tit span {
  font-weight: bold;
  display: block;
}

.server .item .tit small {
  color: #a0a0a0;
  display: block;
}

.server .item .p1 {
  margin-top: 50px;
}

.server .item .p2 {
  margin-top: 5px;
}

.server .item .p2 p {
  line-height: 20px;
}

.server .item:hover {
  background-color: var(--primary);
  -webkit-transition: 400ms;
  -moz-transition: 400ms;
  -o-transition: 400ms;
  transition: 400ms;
}

.server .item:hover .tit span,
.server .item:hover .tit small {
  color: var(--white);
}

.server .item:hover .tit span,
.server .item:hover .tit small,
.server .item:hover .p {
  color: var(--white);
  -webkit-transition: 500ms;
  -moz-transition: 500ms;
  -o-transition: 500ms;
  transition: 500ms;
}

.class .item {
  width: 100%;
  height: auto;
  overflow: hidden;
  display: block;
  position: relative;
}

.class .item img {
  width: 100%;
  display: block;
  scale: calc(1);
  -webkit-transition: 800ms;
  -moz-transition: 800ms;
  -o-transition: 800ms;
  transition: 800ms;
}

.class .item .mask {
  display: none;
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0px;
  right: 0px;
  bottom: 0px;
  left: 0px;
  z-index: 9;
}

.class .item .text {
  display: none;
  align-items: center;
  padding: 10px 15px;
  position: absolute;
  right: 0px;
  bottom: 0px;
  left: 0px;
  z-index: 9;
}

.class .item .text span {
  color: var(--white);
  display: block;
  flex: 1;
}

.class .item .text img {
  width: 30px;
  height: 30px;
  display: block;
}

.class .item:hover img {
  scale: calc(1.2);
  -webkit-transition: 500ms;
  -moz-transition: 500ms;
  -o-transition: 500ms;
  transition: 500ms;
}

.class .item:hover .mask {
  display: block;
}

.class .item:hover .text {
  display: flex;
}

.news .item {
  display: block;
  background-color: #efefef;
  padding: 15px;
  border-radius: 10px;
  position: relative;
}

.news .item img {
  width: 100%;
  display: block;
  border-radius: 10px;
}

.news .item p {
  color: #797979;
}

.news .item .arrow {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--primary);
  border-radius: 50%;
  position: absolute;
  right: 30px;
  bottom: 30px;
}

.news .item .arrow img {
  width: 16px;
  height: 16px;
  display: block;
}

.news .item:hover {
  color: var(--primary);
}

.cooperation {
  padding: 10px 0px;
}

.cooperation .item {
  margin: 10px 0px;
  border: var(--black) solid 1px;
}

.cooperation .item img {
  width: 100%;
  display: block;
}

.contact {
  height: 350px;
  color: var(--white);
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0px 20px;
}

.contact a {
  color: var(--white);
  display: block;
}

.moreBtn {
  width: 120px;
  color: #767c8a;
  border: #767c8a solid 1px;
  border-radius: 3px;
  padding: 5px 0px;
  margin: 20px auto 0px;
  display: block;
}

.moreBtn.white {
  color: var(--white);
  border: var(--white) solid 1px;
}

.moreBtn:hover {
  color: var(--primary);
  border: var(--primary) solid 1px;
  -webkit-transition: 400ms;
  -moz-transition: 400ms;
  -o-transition: 400ms;
  transition: 400ms;
}

.footer {
  color: var(--white);
  background-color: var(--black);
}

.footer .code {
  display: flex;
  margin-top: 20px;
}

.footer .code div {
  margin-right: 15px;
}

.footer .code div img {
  height: 80px;
  display: block;
}

.footer .code div p {
  text-align: center;
  display: block;
  margin-top: 5px;
}

.footer .text {
  margin-top: 20px;
}

.footer .text a {
  color: var(--white);
  display: block;
}

.footer .addr {
  text-align: right;
  padding-right: 10px;
  margin-top: 20px;
}

.footer .line {
  height: 1px;
  margin: 10px 0px;
  background-color: var(--white);
  position: relative;
}

.footer .line span {
  height: 5px;
  display: block;
  background-color: var(--primary);
  position: absolute;
  top: -2px;
}

.footer .line .l {
  width: 150px;
  left: 0px;
}

.footer .line .r {
  width: 50px;
  right: 0px;
}

.footer .links {
  display: flex;
  flex-wrap: wrap;
}

.footer .links span {
  color: var(--white);
  margin-right: 10px;
  display: block;
}

.footer .links a {
  color: var(--white);
  display: block;
}

.bannerImg {
  position: relative;
}

.bannerImg img {
  width: 100%;
  display: block;
}

.indexBanner {
  display: none;
  position: relative;
}

.indexBanner img {
  width: 100%;
  display: block;
}

.indexBanner .swiper-pagination {
  width: 100%;
  height: 20px;
  bottom: 10px;
  z-index: 1000;
}

.indexBanner .swiper-pagination-bullet {
  width: 8px;
  height: 4px;
  background: #fff;
  border-radius: 8px;
  background: #fff;
  opacity: 1;
}

.indexBanner .swiper-pagination-bullet-active {
  width: 16px;
  background: var(--primary);
}

.banner {
  color: var(--white);
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 40px;
  right: 0px;
  bottom: 0px;
  left: 0px;
}

.case .item {
  height: auto;
  overflow: hidden;
  display: block;
  border: #ccc solid 1px;
}

.case .item img {
  width: 100%;
  display: block;
}

.case .item .link {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -150%;
  right: 0px;
  bottom: 0px;
  left: 0px;
  -webkit-transition: 400ms;
  -moz-transition: 400ms;
  -o-transition: 400ms;
  transition: 400ms;
}

.case .item .link img {
  width: 50px;
  height: 50px;
  display: block;
}

.case .item .text {
  padding: 20px;
  background: var(--white);
}

.case .item .text .tit {
  color: #a0a0a0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.case .item .text .flex {
  color: #555;
  display: flex;
}

.case .item .text .flex span {
  display: block;
  margin-right: 10px;
}

.case .item:hover .link {
  top: 0px;
}

.case .item:hover .text .tit {
  color: var(--primary);
}

.newsList .item {
  display: block;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: #cdcdcd solid 1px;
}

.newsList .item img {
  width: 100%;
  display: block;
}

.newsList .item p.tit {
  color: #000;
}

.newsList .item p {
  color: #7e7e7e;
}

.newsList .item p.mini {
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.newsList .item:hover .tit {
  color: var(--primary);
}

.detail {
  padding-top: 80px;
}

.detail .tit,
.detail .tag {
  text-align: center;
}

.detail .tag {
  color: #5b5b5b;
}

.detail .content {
  padding-top: 30px;
}

.detail .content img {
  width: 100%;
}

.detail .end {
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail .end small {
  width: 10px;
  height: 1px;
  display: block;
  background-color: #a3a3a3;
}

.detail .end span {
  color: #a3a3a3;
  display: block;
  padding: 0px 12px;
}

.redMore {
  padding-top: 20px;
}

.redMore .name {
  padding-bottom: 10px;
  border-bottom: #e4e4e4 solid 1px;
  position: relative;
}

.redMore .name::before {
  width: 60px;
  height: 1px;
  content: "";
  background-color: var(--black);
  position: absolute;
  bottom: -1px;
  left: 0px;
}

.redMore .ul .li {
  height: auto;
  overflow: hidden;
  display: block;
  margin-top: 20px;
  padding-left: 100px;
  position: relative;
}

.redMore .ul .li .img {
  width: 80px;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 0px;
}

.redMore .ul .li .info .p1 {
  color: #a3a3a3;
  margin-bottom: 5px;
}

.redMore .ul .li .info .p2 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 5px;
}

.redMore .ul .li .info .p3 {
  color: #5b5b5b;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.redMore .ul .li:hover .info .p2 {
  color: var(--primary);
}

.detail .aboutTitle {
  width: 100%;
  display: block;
}

.detail .line {
  height: 1px;
  margin: 30px 0px;
  background-color: #e5e5e5;
  position: relative;
}

.detail .line span {
  height: 3px;
  display: block;
  background-color: var(--primary);
  position: absolute;
  top: -1px;
}

.detail .line .l {
  width: 10%;
  left: 0px;
}

.detail .line .r {
  width: 5%;
  right: 0px;
}

.jobList .item {
  height: auto;
  overflow: hidden;
  border: #5b5b5b solid 1px;
  padding: 20px;
  margin-top: 20px;
  border-radius: 10px;
}

.jobList .item .color {
  color: var(--primary);
}

.category {
  display: flex;
  justify-content: center;
  position: relative;
  border-bottom: #dbdbdb solid 1px;
}

.category a {
  color: #767c8a;
  padding: 10px 0px;
  margin: 0px 10px;
  font-weight: bold;
  display: block;
  position: relative;
}

.category a.hover::before {
  height: 3px;
  content: "";
  background-color: var(--primary);
  position: absolute;
  right: -5px;
  bottom: -1px;
  left: -5px;
}

.category a:hover,
.category a.hover {
  color: var(--primary);
}

.cases .item {
  height: auto;
  overflow: hidden;
  display: block;
  border-radius: 15px;
  box-shadow: rgba(0, 0, 0, 0.2) 0px 3px 5px;
  margin-top: 20px;
}

.cases .item img {
  width: 100%;
  display: block;
}

.cases .item .text {
  padding: 20px;
  background: var(--white);
}

.cases .item .text .tit {
  color: var(--black);
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cases .item .text .subTit {
  color: #a0a0a0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 5px;
}

.cases .item .text .flex {
  display: flex;
  align-items: center;
  margin-top: 5px;
}

.cases .item .text .flex img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-right: 10px;
}

.cases .item .text .flex span {
  width: 120px;
  color: var(--primary);
  display: block;
  flex-shrink: 0;
}

.cases .item .text .flex small {
  flex: 1;
  color: #a0a0a0;
  display: block;
  padding-left: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail iframe {
  width: 100%;
  height: 240px;
  border: none;
}

/* 分页 */

.pages {
  display: flex;
  justify-content: center;
  height: auto;
  overflow: hidden;
  padding: 25px 0px 10px;
}

.pages a,
.pages span {
  line-height: 20px;
  font-size: 14px;
  color: #666;
  margin: 0px 5px;
  padding: 5px 10px;
  border: #dbdbdb solid 1px;
  border-radius: 5px;
  display: block;
}

.pages a.on,
.pages a:hover {
  color: var(--primary);
  border: var(--primary) solid 1px;
}

.big {
  line-height: 36px;
  font-size: 18px;
}

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

.default {
  line-height: 30px;
  font-size: 14px;
}

.small {
  line-height: 20px;
  font-size: 12px;
}

.mini {
  line-height: 20px;
  font-size: 12px;
}

@media (max-width: 767px) {

  .topbar img {
    height: 50px;
  }

  .topbar .nav {
    display: none;
  }

  .menu-handler {
    display: block;
  }

  .footer .addr {
    padding: 0px 10px;
  }

  .videobg {
    display: none;
  }

  .server .item {
    padding: 15px 20px;
  }

  .server .item .p1,
  .server .item .p2 {
    display: none;
  }

  .indexBanner {
    display: block;
  }
}

@media (min-width: 768px) {
  .padding {
    padding: 25px 0px;
  }

  .topbar .logo {
    padding: 19px 0px;
  }

  .topbar .logo img {
    height: 32px;
  }

  .topbar .text {
    padding-left: 25px;
  }

  .topbar .nav {
    padding: 20px 0px;
  }

  .topbar .nav a {
    padding: 0px 18px;
  }

  .topbar .nav .tel {
    display: none;
  }

  .otherTitle small {
    padding: 0px 20px;
  }

  .otherTitle .mmore {
    display: block;
  }

  .class .item {
    width: 33.33%;
  }

  .class .item .text {
    padding: 15px 20px;
  }

  .news .item {
    padding: 20px;
    border-radius: 15px;
  }

  .news .item .arrow {
    width: 50px;
    height: 50px;
  }

  .news .item .arrow img {
    width: 20px;
    height: 20px;
  }

  .footer .links {
    justify-content: center;
  }

  .redMore .ul .li {
    padding-left: 140px;
  }

  .redMore .ul .li .img {
    width: 120px;
  }

  .videobg .word span {
    font-size: 24px;
    line-height: 40px;
    display: block;
  }

  .cooperation #item21 {
    display: none;
  }

  .detail iframe {
    height: 320px;
  }
}

@media (min-width: 1000px) {

  .padding {
    padding: 30px 0px;
  }

  .topbar .nav a {
    padding: 0px 18px;
  }

  .topbar .nav .tel {
    display: block;
  }

  .otherTitle small {
    padding: 0px 30px;
  }

  .server .item {
    padding: 40px 20px;
    border-radius: 15px;
  }

  .server .item .p1 {
    margin-top: 80px;
  }

  .server .item .p2 {
    margin-top: 10px;
  }

  .contact {
    height: 400px;
  }

  .contact .a2 {
    margin-top: 20px;
  }

  .moreBtn {
    width: 160px;
    margin-top: 30px;
  }

  .footer .line {
    margin: 15px 0px;
  }

  .footer .line .l {
    width: 240px;
  }

  .footer .line .r {
    width: 100px;
  }

  .footer .addr {
    margin-top: 105px;
  }

  .detail {
    padding-top: 100px;
  }

  .redMore .ul .li {
    padding-left: 170px;
  }

  .redMore .ul .li .img {
    width: 150px;
  }

  .detail .line {
    margin-top: 50px;
  }

  .videobg .word span {
    font-size: 28px;
    line-height: 45px;
  }

  .detail iframe {
    height: 450px;
  }

  .pages {
    padding: 40px 0px 20px;
  }

  .pages a,
  .pages span {
    font-size: 18px;
    margin: 0px 10px;
    padding: 10px 16px;
  }
}

@media (min-width: 1260px) {
  .padding {
    padding: 40px 0px;
  }

  .topbar .logo {
    padding: 25px 0px;
  }

  .topbar .logo img {
    height: 42px;
  }

  .topbar .nav {
    padding: 30px 0px;
  }

  .topbar .nav a {
    padding: 0px 18px;
  }

  .server .item {
    padding: 40px 20px;
    border-radius: 15px;
  }

  .server .item .p1 {
    margin-top: 140px;
  }

  .server .item .p2 {
    margin-top: 10px;
  }

  .class .item .text {
    padding: 20px 25px;
  }

  .news .item {
    padding: 30px;
    border-radius: 25px;
  }

  .news .item .arrow {
    width: 60px;
    height: 60px;
    right: 50px;
  }

  .news .item .arrow img {
    width: 24px;
    height: 24px;
  }

  .contact {
    height: 500px;
  }

  .contact .a2 {
    margin-top: 25px;
  }

  .moreBtn {
    width: 180px;
    margin-top: 40px;
  }

  .footer .line {
    margin: 20px 0px;
  }

  .footer .line .l {
    width: 280px;
  }

  .footer .line .r {
    width: 120px;
  }

  .footer .addr {
    margin-top: 140px;
  }

  .case .item .text {
    padding: 25px;
  }

  .newsList .item {
    margin-bottom: 50px;
    padding-bottom: 50px;
  }

  .footer .addr {
    margin-top: 115px;
  }

  .detail {
    padding-top: 150px;
  }

  .redMore .ul .li {
    margin-top: 30px;
    padding-left: 220px;
  }

  .redMore .ul .li .img {
    width: 200px;
  }

  .detail .line {
    margin-top: 80px;
  }

  .jobList .item {
    padding: 30px;
    margin-top: 30px;
    border-radius: 15px;
  }

  .category a {
    padding: 20px 0px;
    margin: 0px 20px;
  }

  .pages a,
  .pages span {
    font-size: 20px;
  }

  .big {
    line-height: 40px;
    font-size: 20px;
  }

  .large {
    line-height: 32px;
    font-size: 24px;
  }

  .default {
    line-height: 32px;
    font-size: 14px;
  }

  .small {
    line-height: 20px;
    font-size: 12px;
  }

  .videobg .word span {
    font-size: 32px;
    line-height: 50px;
  }

  .detail iframe {
    height: 540px;
  }
}

@media (min-width: 1680px) {
  .padding {
    padding: 50px 0px;
  }

  .topbar .logo {
    padding: 30px 0px;
  }

  .topbar .logo img {
    height: 50px;
  }

  .topbar .nav {
    padding: 35px 0px;
  }

  .topbar .nav a {
    padding: 0px 18px;
  }

  .otherTitle {
    margin-top: 20px;
  }

  .server .item {
    padding: 50px 20px;
    border-radius: 20px;
    margin-top: 30px;
  }

  .server .item .p1 {
    margin-top: 180px;
  }

  .server .item .p2 {
    margin-top: 15px;
  }

  .news .item .arrow {
    width: 80px;
    height: 80px;
    right: 80px;
  }

  .news .item .arrow img {
    width: 32px;
    height: 32px;
  }

  .contact {
    height: 600px;
  }

  .contact .a2 {
    margin-top: 30px;
  }

  .moreBtn {
    width: 210px;
    margin-top: 50px;
  }

  .footer .line {
    margin: 30px 0px;
  }

  .footer .line .l {
    width: 360px;
  }

  .footer .line .r {
    width: 150px;
  }

  .footer .addr {
    margin-top: 140px;
  }

  .cases .item .text .flex span {
    width: 170px;
  }

  .detail {
    padding-top: 150px;
  }

  .detail .line {
    margin-top: 100px;
  }

  .detail iframe {
    height: 640px;
  }

  .big {
    line-height: 50px;
    font-size: 30px;
  }

  .large {
    line-height: 40px;
    font-size: 28px;
  }

  .default {
    line-height: 40px;
    font-size: 20px;
  }

  .small {
    line-height: 25px;
    font-size: 14px;
  }

  .videobg .word span {
    font-size: 36px;
    line-height: 60px;
  }
}

.videobg {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: -1;
}

.videobg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.videobg .word {
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0px;
  right: 0px;
  bottom: 0px;
  left: 0px;
  z-index: 9999;
}

audio,
canvas,
progress,
video {
  display: block;
}