* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  margin: 0 auto;
}

a {
  text-decoration: none;
  color: #333;
}

.commonDiv {
  width: 1200px;
  margin: 0 auto;
}

@media (max-width: 375px) {
  .commonDiv {
    width: 100vw;
    margin: 0 auto;
  }
}

#header {
  user-select: none;
  width: 100%;
  position: relative;
  height: 100px;
  background-color: #fff;
}

#header .header {
  margin: auto;
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 60;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  background-color: #fff;
}

#header .header .left {
  width: 174px;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

#header .header .left img {
  width: 45px;
  height: 45px;
}

#header .header .left span.name {
  margin-left: 5px;
  color: #333;
  font-size: 28px;
}

#header .header .left1 {
  width: 174px;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

#header .header .left1 h1 {
	width: 100%;
	height: 100%;
	background-image: url(/images/63.png);
	background-size: 100%;
	font-size: 0;
}

#header .header .left1 img {
  height: 100%;
}

#header .header .middle {
  display: flex;
  align-items: center;
}

#header .header .middle .item {
  font-size: 16px;
  font-weight: 400;
  color: #565960;
  margin-right: 25px;
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

#header .header .middle .item .bar {
  background-color: #1966ff;
  width: 15px;
  height: 2px;
  border-radius: 2px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -15px;
  margin: auto;
  display: none;
}

#header .header .middle .item:last-child {
  margin-right: 0;
}

#header .header .middle .active .title,
#header .header .middle .item:hover .title,
#header .header .middle .hoverClass .title {
  color: #1966ff;
}

#header .header .middle .active .bar,
#header .header .middle .item:hover .bar,
#header .header .middle .hoverClass .bar {
  display: block;
}

#header .header .right .btn {
  width: 130px;
  height: 40px;
  color: #fff;
  background-color: #0071ef;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  cursor: pointer;
  border-radius: 3px;
}

#header .header .right .btn:hover {
  background-color: #003399;
}

#header .options {
  position: absolute;
  width: 100%;
  left: 0;
  right: 0;
  top: 100px;
  z-index: 50;
  background-color: #fff;
  margin: auto;
  border-bottom: 1px solid #eee;
  box-shadow: 0px 5px 3px rgba(0, 0, 0, 0.15);
}

#header .options .optionsContent {
  margin: 0 auto;
  padding: 40px 0;
  border-top: 1px solid #efefef;
}

#header .options .second {
  margin-bottom: 30px;
}

#header .options .second .title {
  font-size: 18px;
  color: #565960;
}

#header .options .second .third {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
}

#header .options .second .third .item {
  background-color: whitesmoke;
  width: 228px;
  height: 100px;
  border-radius: 5px;
  padding: 15px 10px;
  margin-right: 15px;
  margin-bottom: 15px;
  cursor: pointer;
}

#header .options .second .third .item .title {
  color: #565960;
  font-size: 14px !important;
}

#header .options .second .third .item .title:hover {
  color: #72c1d8;
}

#header .options .second .third .item .message {
  color: #999;
  font-size: 14px !important;
  margin-top: 10px;
}

#header .options .second .third .item:nth-of-type(5n) {
  margin-right: 0;
}

#header .options .second:last-child {
  margin-bottom: 0;
}

#footer {
  user-select: none;
}

#footer .footer {
  width: 100%;
}

#footer .main {
  padding: 40px 0 0;
  background: #141a24;
}

#footer .main .site1 {
  background-color: #2b3442;
  color: #fff;
  font-size: 14px;
  width: 100px;
  height: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
}

#footer .main .site2 {
  padding: 30px 0 20px;
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid #71747c;
}

#footer .main .site2 a {
  text-decoration: none;
  font-size: 16px;
  color: #71747c;
  margin-right: 30px;
  margin-bottom: 10px;
  display: block;
}

#footer .main .site2 a:hover {
  color: #2380ff;
}

#footer .main .site3 {
  display: flex;
  justify-content: space-between;
  padding: 30px 0;
  border-bottom: 1px solid #2c313a;
}

#footer .main .site3 .site31 {
  margin-top: 40px;
}

#footer .main .site3 .site31 .item {
  display: flex;
  align-items: center;
  color: #71747c;
  font-size: 12px;
  margin-bottom: 20px;
}

#footer .main .site3 .site31 .item img {
  width: 14px;
  height: 14px;
  margin-right: 10px;
}

#footer .main .site3 .site31 .item .value {
  margin-left: 5px;
}

#footer .main .site3 .site31 .item:last-child {
  margin-bottom: 0;
}

#footer .main .site3 .site32 {
  display: flex;
  margin-top: 45px;
}

#footer .main .site3 .site32 .site321 {
  margin-right: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#footer .main .site3 .site32 .site321 .title {
  color: #fff;
  font-size: 14px;
}

#footer .main .site3 .site32 .site321 .list {
  display: flex;
  flex-direction: column;
  margin-top: 30px;
}

#footer .main .site3 .site32 .site321 .list a {
  color: #71747c;
  font-size: 12px;
  margin-bottom: 10px;
}

#footer .main .site3 .site32 .site321 .list a:hover {
  color: #2380ff;
}

#footer .main .site3 .site32 .site321 .list a:last-child {
  margin-bottom: 0;
}

#footer .main .site3 .site32 .site321:last-child {
  margin-right: 0;
}

#footer .main .site3 .site33 {
  display: flex;
  align-items: center;
}

#footer .main .site3 .site33 .item {
  margin-left: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#footer .main .site3 .site33 .item img {
  width: 119px;
}

#footer .main .site3 .site33 .item .text {
  color: #888;
  font-size: 12px;
  margin-top: 8px;
}

#footer .main .site4 {
  display: flex;
  align-items: center;
  margin-top: 40px;
}

#footer .main .site4 .item {
  margin-right: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}

#footer .main .site4 .item a {
  color: #444;
  font-size: 12px;
}

#footer .main .site4 .item a:hover {
  color: #55b1cd;
}

#footer .main .site4 .bar {
  margin-right: 5px;
  width: 1px;
  height: 12px;
  background-color: #444;
}

#footer .main .site5 {
  color: #444;
  font-size: 12px;
  padding: 20px 0 40px;
}

#footer .main .site5 a {
  color: #444;
  font-size: 12px;
}

#footer .else {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  padding: 10px 0;
}

#footer .else .site1 {
  display: flex;
  align-items: center;
}

#footer .else .site1 .item {
  font-size: 12px;
  color: #666;
  margin-right: 5px;
}

#footer .else .site1 .item a {
  font-size: 12px;
  color: #666;
}

#footer .else .site1 .bar {
  width: 1px;
  height: 12px;
  background-color: #666;
  margin-right: 5px;
}

.backTop {
  user-select: none;
  position: fixed;
  right: 5px;
  bottom: 5px;
  width: 60px;
  height: 60px;
  background: transparent url(https://s.dlssyht.cn/images/back_top_Z.png) no-repeat center;
  outline: 0;
  opacity: .9;
  border-radius: 8px;
  z-index: 50;
  display: none;
}

#slideBar .slideBar {
  position: fixed;
  right: 0;
  /*top: 30%;*/
  top: 267px;
  z-index: 70;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#slideBar .site1 {
  background-color: #c1bfc0;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  width: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  right: 0px;
  transition: all 0.3s;
}

#slideBar .site1 .item {
  display: flex;
  height: 40px;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
}

#slideBar .site1 .prev:hover,
#slideBar .site1 .next:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

#slideBar .site1 .site11 {
  position: absolute;
  width: 178px;
  height: 130px;
  background-color: #c1bfc0;
  left: -178px;
  top: 0;
  z-index: -1;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

#slideBar .site1 .site11 .site111 {
  color: #eee;
  font-size: 18px;
  height: 45%;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #eee;
  padding: 0 20px;
  cursor: pointer;
}

#slideBar .site1 .site11 .site112 {
  height: 55%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#slideBar .site1 .site11 .site112 .site1121 {
  margin-bottom: 10px;
  width: 139px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  color: #fff;
  background: url(https://s.dlssyht.cn/images/new_online2016/tel_border.png) no-repeat;
}

#slideBar .site1 .site12 {
  position: absolute;
  width: 100px;
  height: 40px;
  background-color: #c1bfc0;
  left: -100px;
  top: 0;
  z-index: -1;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
}

#slideBar .site2 {
  margin-top: 15px;
  user-select: none;
}

#slideBar .site2 img {
  width: 32px;
  height: 32px;
  transition: 0.3s;
}

#slideBar .site2 .rotate {
  transform: rotate(45deg);
}

.concatOption {
  width: 100%;
  height: 60px;
  text-align: center;
  background: #f7f7f7;
  border-bottom: 1px solid #e5e5e5;
}

.concatOption .commonDiv {
  display: flex;
  justify-content: center;
  align-items: center;
}

.concatOption .item {
  display: block;
  margin-right: 50px;
  position: relative;
  cursor: pointer;
}

.concatOption .item .text {
  display: block;
  font-size: 14px;
  line-height: 58px;
  color: #333;
}

.concatOption .item .bar {
  width: 0;
  height: 1px;
  background-color: #0071ef;
  position: absolute;
  left: 0;
  bottom: 1px;
}

.concatOption .active .text,
.concatOption .item:hover .text {
  color: #0071ef;
}

.concatOption .active .bar,
.concatOption .item:hover .bar {
  transition: all 0.3s;
  width: 100%;
}

.aboutUsVideo {
  position: relative;
  width: 100%;
}

.aboutUsVideo .backImg {
  width: 100%;
}

.aboutUsVideo .playBtn {
  width: 44px;
  height: 44px;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  cursor: pointer;
}

.aboutUsVideo video {
  width: 100%;
  height: 100%;
}

.concatPhoneBox {
  background-image: url(https://aimg8.dlssyht.cn/u/2154910/ev_user_module_content_tmp/2021_11_27/tmp1638009749_2154910_s.png);
  background-repeat: no-repeat;
  width: 100%;
  height: 248px;
  color: #fff;
}

.concatPhoneBox .commonDiv {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.concatPhoneBox .site1 .site11 {
  font-size: 34px;
  font-weight: bold;
  color: #fff;
}

.concatPhoneBox .site1 .site12 {
  font-size: 16px;
  margin-top: 20px;
}

.concatPhoneBox .site2 {
  display: flex;
  align-items: center;
}

.concatPhoneBox .site2 .site21 img {
  margin-right: 20px;
  width: 121px;
  height: 121px;
}

.concatPhoneBox .site2 .site221 {
  font-size: 18px;
}

.concatPhoneBox .site2 .site222 {
  font-size: 24px;
  font-weight: bold;
  margin-top: 20px;
}

#supportStaff {
  position: fixed;
  z-index: 70;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  right: 5px;
  bottom: 80px;
  background-color: #1880ff;
  display: flex;
  justify-content: center;
  align-items: center;
}

#supportStaff span {
  width: 32px;
  height: 32px;
  display: block;
  background: url(/images/64.png) 0px 0px/64px no-repeat;
}

#popup {
  width: 100vw;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  background-color: rgba(0, 0, 0, 0.3);
  display: none;
  user-select: none;
}

#popup .loading {
  background-color: #fff;
  justify-content: center;
  align-items: center;
  position: absolute;
  left: 0;
  top: 30%;
  right: 0;
  margin: auto;
  min-width: 200px;
  max-width: 240px;
  height: 60px;
  border-radius: 10px;
  color: #666;
  font-size: 18px;
  padding: 20px;
  flex-wrap: nowrap;
  display: none;
}

#popup .loading img {
  width: 45px;
  margin-right: 10px;
}

#popup .toast {
  background-color: #fff;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  top: 30%;
  right: 0;
  margin: auto;
  min-width: 200px;
  max-width: 240px;
  height: 60px;
  border-radius: 10px;
  color: #666;
  font-size: 18px;
  padding: 20px;
  display: none;
}

#popup .toast img {
  width: 20px;
  margin-right: 10px;
}