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

.banner {
  position: relative;
  height: 707px;
  background: url("../images/banner.jpg") center no-repeat;
}

.banner .xhd-desc {
  position: absolute;
  bottom: 46px;
  left: 50%;
  width: 1080px;
  color: #fff;
  font-size: 16px;
  line-height: 20px;
  transform: translateX(-50%);
}

.banner p span {
  color: #f1ccae;
}

.box1,
.box2-tp,
.box3,
.box4,
.box5,
.box6,
.box7 {
  box-sizing: border-box;
  padding-top: 50px;
}

.box1 {
  height: 713px;
  background: url("../images/box1.jpg") center no-repeat;
}

.box-title {
  color: #be1c1c;
  font-weight: bold;
  font-size: 52px;
  line-height: 52px;
  text-align: center;
}

.box1-content {
  box-sizing: border-box;
  width: 1080px;
  height: 537px;
  margin-top: 20px;
  padding: 27px 0 30px;
  color: #000;
  background: #fff;
  box-shadow: 1px 5px 10px 0 rgba(74, 74, 74, 0.23);
}

.zs-pics {
  width: 813px;
  height: 339px;
  margin: 20px auto 35px;
}

.box1 .box1-title {
  font-size: 32px;
  line-height: 35px;
  text-align: center;
}

.box1-lt img {
  width: 456px;
  height: 203px;
  margin-top: 25px;
}

.box1-desc {
  position: relative;
  margin-top: 12px;
  margin-bottom: 16px;
  padding-top: 11px;
}

.box1-desc::before {
  position: absolute;
  top: 0;
  left: 8px;
  width: 440px;
  border: 1px solid #e6e6e6;
  content: "";
}

.box1-txt {
  box-sizing: border-box;
  padding: 0 40px;
  font-size: 16px;
  line-height: 20px;
  text-indent: 2em;
}

.box1-xq {
  display: inline-block;
  width: 100%;
  color: #a61212;
  text-align: right;
}

.box1-rt img {
  width: 437px;
  height: 424px;
  margin-top: 25px;
}

.box2-tp {
  height: 1448px;
  background: url("../images/box2-tp.jpg") center no-repeat;
}

.video-bg {
  box-sizing: border-box;
  width: 1084px;
  height: 622px;
  margin: 28px auto 0;
  border: 8px solid #fff;
  border-radius: 8px;
}

.video-box {
  width: 1068px;
  height: 606px;
  overflow: hidden;
}

.video-box .player {
  width: 1069px;
  height: 607px;
}

.box2-txt1,
.box2-txt2,
.box2-txt3 {
  position: relative;
  width: 1080px;
}

.box2-txt1 {
  height: 547px;
  margin: 35px auto 0;
  background: url("../images/box2-01.png") center no-repeat;
}

.box2-txt2 {
  height: 493px;
  margin: auto;
  background: url("../images/box2-02.png") center no-repeat;
}

.box2-txt3 {
  height: 386px;
  margin: auto;
  background: url("../images/box2-03.png") center no-repeat;
}

.box2-ft {
  margin-top: 45px;
  text-align: center;
}

.box2-pics {
  width: 1082px;
  height: 471px;
  margin: 24px auto 0;
}

.box2-bm {
  height: 1414px;
  background: url("../images/box2-bm.jpg") center no-repeat;
}

.box3 {
  height: 661px;
  background: url("../images/table_bg.jpg") center no-repeat;
}

.table-box {
  position: relative;
  width: 1079px;
  height: 461px;
  margin: 20px auto 0;
  text-align: center;
}

.table-box table {
  height: 100%;
  overflow: hidden;
  border-bottom: 1px solid #dcdcdc;
}

.table-box thead {
  display: table;
  width: 1079px;
  table-layout: fixed;
}

.table-box tbody {
  display: block;
  width: 1079px;
  height: 410px;
  overflow-y: scroll;
}

thead th {
  height: 53px;
  font-weight: normal;
}

tbody tr {
  height: 69px;
  font-size: 17px;
  text-align: center;
}

tbody tr:last-child td {
  border-bottom: none;
}

.table-box thead th {
  color: #fff;
  font-size: 22px;
}

.table-box thead th:nth-child(odd) {
  background: #484848;
}

.table-box thead th:nth-child(even) {
  background: #be1c1c;
}

.table-box td {
  color: #000;
  border: 1px solid #dcdcdc;
}

.table-box tr {
  background: #fff;
}

.table-box thead th:first-child {
  width: 248px;
}

.table-box td:first-child {
  width: 246px;
}

.table-box thead th:last-child {
  width: 279px;
}

.table-box thead th:nth-child(2) {
  width: 551px;
}

.table-box td:nth-child(2) {
  width: 550px;
  border-right: 0;
  border-left: 0;
}

.table-box td:last-child {
  width: 262px;
  border-right: 0;
}

.table-box tbody tr a {
  display: block;
  width: 110px;
  height: 29px;
  margin: auto;
  color: #fff;
  font-size: 17px;
  line-height: 29px;
  background: #be1c1c;
  border-radius: 13.5px;
}

.table-box table tr:hover td {
  cursor: pointer;
}

.box4 {
  height: 747px;
  background: url("../images/books_bg.jpg") center no-repeat;
}

.box4 .box-title,
.box6 .box-title,
.box2-tp .box-title {
  color: #fff;
}

.box4-pics {
  width: 1078px;
  height: 455px;
  margin: 30px auto 0;
}

.gm-btn {
  display: block;
  width: 316px;
  height: 104px;
  margin: 32px auto 0;
  background: url("../images/gm-btn.png") center no-repeat;
}

.box5 {
  height: 440px;
  background: url("../images/sp_bg.jpg") center no-repeat;
}

.box5-list {
  display: flex;
  justify-content: space-between;
  width: 1080px;
  margin: 28px auto 0;
}

.box5-item {
  width: 343px;
  height: 239px;
}

.box5-item a {
  display: inline-block;
  width: 343px;
  height: 239px;
}

.box5-item:first-child a {
  background: url("../images/sp-01.png") center no-repeat;
}

.box5-item:nth-child(2) a {
  background: url("../images/sp-02.png") center no-repeat;
}

.box5-item:last-child a {
  background: url("../images/sp-03.png") center no-repeat;
}

.box6 {
  height: 691px;
  background: url("../images/code_bg.jpg") center no-repeat;
}

.code-pics {
  width: 1079px;
  height: 506px;
  margin: 32px auto 0;
  background: url("../images/code-pics.png") center no-repeat;
}

.box7 {
  height: 913px;
  background: url("../images/box7.jpg") center no-repeat;
}

.form-bg {
  box-sizing: border-box;
  width: 1084px;
  height: 552px;
  margin: 30px auto 0;
  padding-top: 48px;
  background: url("../images/form-bg.png") center no-repeat;
}

.form-books {
  margin: auto;
  color: #000;
  font-size: 20px;
  line-height: 26px;
  text-align: center;
}

.form-content {
  margin-top: 280px;
}

.form-title {
  color: #be1c1c;
  font-size: 24px;
  line-height: 26px;
  text-align: center;
}

input,
button {
  box-sizing: border-box;
  background: none;
  border: none;
  outline: 0;
}

.form-list {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.form-list .kuang,
.form-bottom .kuang {
  box-sizing: border-box;
  width: 242px;
  height: 48px;
  margin-right: 20px;
  padding-left: 50px;
  color: #000;
  font-size: 16px;
  line-height: 48px;
  background: #fff;
  background-repeat: no-repeat;
  background-position: 13px 11px;
  border-radius: 8px;
}

.form-list input:first-child,
.form-bottom input:first-child {
  background-image: url("../images/form-name.png");
}

.form-list input:nth-child(2),
.form-bottom input:nth-child(2) {
  background-image: url("../images/form-phone.png");
}

.form-list .kuang-city,
.form-bottom .kuang-city {
  background-image: url("../images/form-city.png");
}

.lq-btn,
.sub-btn {
  width: 162px;
  height: 48px;
  color: #fff;
  font-size: 24px;
  line-height: 48px;
  text-align: center;
  background: #be1c1c;
  border-radius: 8px;
  cursor: pointer;
}

input::-webkit-input-placeholder {
  color: #000;
}

.kuang .current,
.kuang-city:hover .list {
  display: block;
}

.select {
  position: relative;
  cursor: pointer;
}

.form-list .select .list {
  left: 28px;
}

.select .list {
  position: absolute;
  top: -228px;
  left: 33px;
  z-index: 10;
  display: none;
  width: 203px;
  max-height: 228px;
  overflow: auto;
  color: #333;
  background: #fafafa;
}

.select .option {
  padding-left: 15px;
  text-align: left;
}

.select .option:hover {
  color: #fff;
  background: #be1c1c;
}

.footer-info {
  margin-top: 35px;
  color: #000;
  font-size: 16px;
  text-align: center;
}

.form-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  height: 91px;
  background: rgba(0, 0, 0, 0.73);
}

.form-bottom .container {
  position: relative;
  display: flex;
  align-items: center;
  width: 1082px;
  height: 100%;
  margin: auto;
}

.form-bottom .container input:first-child {
  margin-left: 30px;
}

.form-bottom .select .list {
  width: 180px;
}

.form-bottom .container .kuang {
  width: 222px;
}

.form-bottom .container::before {
  position: relative;
  top: -10px;
  left: 0;
  width: 162px;
  height: 96px;
  background: url("../images/ys-pic.png") no-repeat center top;
  content: "";
}

.close-btn {
  position: absolute;
  top: -30px;
  right: -24px;
  width: 22px;
  height: 22px;
  color: #999;
  font-size: 18px;
  line-height: 18px;
  text-align: center;
  border: 1px solid #999;
  border-radius: 50%;
  cursor: pointer;
}