@charset "utf-8";

/* CSS Document */

body {
  max-width: 100%;
  overflow-x: hidden;
  background: #fff;
  font: 18px/36px "Hiragino Sans GB", "MicroSoft YaHei", Arial, sans-serif;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
select,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}

img {
  border: none;
  max-width: 100%;
}

a {
  color: #2b2a3c;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

a,
area {
  blr: expression(this.onFocus=this.blur());
}

ul,
ol,
li {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  max-width: 100%;
}

input,
:focus {
  outline: 0;
}

input[type="button"],
input[type="submit"],
input[type="reset"],
select {
  -webkit-appearance: none;
  appearance: none;
  -moz-appearance: none;
  -ms-appearance: none;
}

input::focus-inner {
  padding: 0;
  border: 0;
}

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

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

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

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

select::-ms-expand {
  display: none;
}

select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix::after {
  display: block;
  content: "";
  height: 0;
  font-size: 0;
  clear: both;
}

.clearfix {
  zoom: 1;
}

.clear {
  height: 0;
  width: 100%;
  overflow: hidden;
  font-size: 1px;
  line-height: 0;
  visibility: hidden;
}

.Width {
  width: 1190px;
  margin: 0 auto;
}

.hide,
.onlymob {
  display: none;
}

.container {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  box-sizing: border-box;
}

.container::after {
  display: block;
  content: "";
  height: 0;
  font-size: 0;
  clear: both;
}

/* ul::after { display: block; content: ''; height: 0; font-size: 0; clear: both; } */

.no_after::after {
  display: none;
  content: "";
  height: 0;
  font-size: 0;
  clear: both;
}

/* 通用头部 */

.ht_top {
  width: 100%;
  overflow: hidden;
  background: #fafafa url(https://www.huatu.com/z/topfooter/images/nav_bg.gif) repeat-x 0 0;
  line-height: 41px;
  position: relative;
  z-index: 101;
}

.ht_top .zt_top {
  width: 1200px;
  height: 41px;
  margin: 0 auto;
}

.ht_top h1 {
  float: left;
}

.ht_top h1 a {
  float: left;
  width: 131px;
  height: 40px;
  overflow: hidden;
  background: url(https://www.huatu.com/z/topfooter/images/logo.gif) no-repeat;
  font-size: 12px;
  text-indent: -100em;
}

.ht_top .topnav {
  float: right;
  color: #333;
  font-size: 12px;
}

.ht_top .topnav a {
  padding: 0 8px;
}

.ht_top .topnav a:hover {
  color: #e4393c;
  text-decoration: underline;
}

/* 通用底部 */

.footer {
  clear: both;
  position: relative;
  padding: 30px 0;
  text-align: center;
}

.footer p {
  position: relative;
  z-index: 2;
  color: #fff;
  font-size: 16px;
  line-height: 30px;
}

.footer p span {
  padding: 0 5px;
}

.footer p a {
  color: #fff;
}

#app {}

.box {
  /* padding: 0 0 80px; */
  /* background: url("../images/box_bg.jpg") no-repeat center 715px; */
  /* background: url("../images/box_bg.png") repeat-y center 1275px; */
}

.banner_box {
  width: 100%;
  height: 828px;
  text-align: center;
  background: url("../images/banner_bg.png") center top no-repeat;
  position: relative;
  z-index: 105;
}

.banner_box>.container {
  padding: 73px 0 0;
}

.fish {
  position: absolute;
  left: -393px;
  top: 246px;
}

.head {
  position: absolute;
  top: 0;
  left: -14px;
  width: 172px;
  height: 229px;
  background: url('../images/head_bg.png') no-repeat bottom center;
  box-sizing: border-box;
  padding: 11px 35px 0 30px;
}

.head p {
  font-family: FZYanSongS-B-GB;
  font-weight: 400;
  color: #F7FAFA;
}

.fz50 {
  font-size: 50px !important;
}

.fz21 {
  font-size: 21px !important;
}

.fz37 {
  font-size: 37px !important;
}

.banner_box h1 {
  width: 1136px;
  height: 271px;
  background: url('../images/title.png') no-repeat center;
  margin: 10px auto 0;
}

.txt2 {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.txt2>div {
  width: 92px;
  height: 89px;
  background: url('../images/w_bg.png') no-repeat center;
  margin: 0 -15px;
  line-height: 85px;
  font-size: 38px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #F7FAFA;
  box-sizing: border-box;
  padding-right: 5px;
}

.txt2>div:nth-child(4) {
  margin: 0 40px 0 -15px;
}

.txt2>div:last-child {
  /* padding-right: 0px; */
  letter-spacing: -1px;
}

.box-bg {
  background: url('../images/box_bg.png') repeat-y top center;

}

.box1 {
  background: url('../images/box1_bg.png') no-repeat center bottom;
  padding-bottom: 268px;
}

.title-box {
  width: 914px;
  height: 106px;
  background: url('../images/title_bg.png') no-repeat center;
  position: absolute;
  top: -120px;
  left: 0;
  right: 0;
  margin: auto;
  text-align: center;
}

.title-box span {
  height: 100%;
  font-size: 61px;
  font-family: FZLanTingHeiS-EB-GB;
  font-weight: 600;
  color: #FAE097;
  line-height: 100px;
  text-shadow: 0px 0px 10px rgba(130, 24, 8, 0.3);
  /* background: -webkit-linear-gradient(90deg, #FAE097 70%, #F6D282 48.779296875%, #F9F2B9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; */
  display: flex;
  justify-content: center;
  align-items: center;
}

.title-box span:before, .title-box span:after {
  content: '';
  display: block;
  width: 56px;
  height: 62px;
  margin-top: 9px;
}

.title-box span:before {
  background: url('../images/title_l.png') no-repeat center;
  margin-right: 10px;
}

.title-box span:after {
  background: url('../images/title_r.png') no-repeat center;
  margin-left: 10px;
}

.box1 {
  position: relative;
}

.box1 .container {
  padding: 69px 0 0;
}

.course-bg {
  background: url('../images/bg_c.png') repeat-y top center;
  position: relative;
  box-sizing: border-box;
}

.box1-content {
  box-sizing: border-box;
  padding: 40px 34px 0;
}

.box1-top li {
  float: left;
  box-sizing: border-box;
  position: relative;
}

.li-box1 {
  width: 314px;
  height: 317px;
  background: url('../images/cir_bg2.png') no-repeat center;
  padding: 78px 30px;
}

.li-box2 {
  width: 215px;
  height: 217px;
  background: url('../images/cir_bg1.png') no-repeat center;
  padding: 35px 20px;
}

.li-title {
  width: 213px;
  line-height: 60px;
  background: url('../images/box1_t_bg1.png') no-repeat center;
  margin: auto;
  text-align: center;
  font-size: 30px;
  font-family: FZLanTingHeiS-EB-GB;
  color: #F7FAFA;
  margin-bottom: 15px;
}

.li-box2 .li-title {
  width: 164px;
  line-height: 50px;
  background: url('../images/box1_t_bg2.png') no-repeat center;
  font-size: 28px;
  margin-bottom: 8px;
}

.box1-top li p {
  font-size: 24px;
  font-family: FZLanTingHeiS-R-GB;
  color: #F7FAFA;
  line-height: 30px;
  text-align: center;
}

.box1-top li:nth-child(2) {
  margin-top: 103px;
}

.box1-top li:nth-child(4) {
  margin-top: 109px;
}

.box1-top li:nth-child(6) {
  margin-top: 65px;
  margin-right: 60px;
}

.small-box {
  width: 75px;
  height: 75px;
  background: url('../images/cir_bg3.png') no-repeat center;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-family: FZLanTingHeiS-R-GB;
  color: #F7FAFA;
  line-height: 22px;
  box-sizing: border-box;
  padding: 0 18px;
  position: absolute;
}

.small-box1 {
  left: -22px;
  bottom: 35px;
}

.small-box2 {
  left: 70px;
  bottom: -10px;
}

.small-box3 {
  right: -13px;
  bottom: 36px;
}

.box1-title {
  font-size: 48px;
  line-height: 48px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #FAE097;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box1-title:before, .box1-title:after {
  content: '';
  display: block;
  width: 40px;
  height: 40px;
  background: url('../images/flower.png') no-repeat center;
  margin: 0 13px;
}

.box1-bottom li {
  float: left;
  width: 258px;
  height: 307px;
  background: url('../images/jy_bg.png') no-repeat center;
  margin-right: 27px;
  margin-top: 12px;
  box-sizing: border-box;
  padding: 116px 37px 0 0;
}

.box1-bottom li:last-child {
  margin-right: 0;
}

.box1-bottom li img {
  display: block;
  margin: 0 auto 55px;
}

.box1-bottom li p {
  font-size: 30px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: 400;
  color: #F6FBFB;
  text-align: center;
}

.f-l, .f-r, .cloud1 {
  position: absolute;
}

.f-l {
  top: 342px;
  left: 0;
}

.f-r {
  right: 0;
  top: 321px;
}

.cloud1 {
  left: 0;
  top: 66px;
}

/* 分校课程 */
/* 分校 */
.course {
  background: url('../images/box_bg2.png') repeat-y top center;
}

.denglong {
  width: 173px;
  height: 322px;
  background: url('../images/dl.png') no-repeat center;
  position: absolute;
}

.denglong1 {
  top: 301px;
  left: -291px;
}

.denglong2 {
  top: 28px;
  right: -330px;
}

.course .box3-bg {
  background: url('../images/box2_bg.png') no-repeat bottom center;
  padding-bottom: 223px;
}

.top, .bottom {
  display: block;
  margin: auto;
}

.box3_container_fx {
  background: url('../images/bg_c.png') repeat-y top center;
  box-sizing: border-box;
  padding: 38px 38px 0;
  position: relative;
}

.box3_title span {
  font-size: 24px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #F8EAAC;
}

.box3_tab_list li, .city_list li {
  cursor: pointer;
  position: relative;
  float: left;
  text-align: center;
  margin: 12px 11px 12px 0;
  width: 178px;
  height: 58px;
  background: url("../images/city_bg.png") no-repeat center;
  font-size: 16px;
  color: #FBF7F6;
}

.city_list li {
  line-height: 58px;
}

.city_list li a {
  display: block;
  color: #FBF7F6;
}

.box3_tab_list li:nth-child(6n), .city_list li:nth-child(6n) {
  margin-right: 0;
}

.box3_tab_list li:hover,
.box3_tab_list li.active,
.box3_tab_list li.on, .city_list li:hover {
  background: url("../images/city_bg2.png") no-repeat center;
}

.box3_tab_list li:hover>a,
.box3_tab_list li.active>a,
.box3_tab_list li.on>a,
.city_list li:hover>a {
  /* color: #FEFEFE; */
}

.box3_tab_list li>a {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #FBF7F6;
  width: 100%;
  height: 100%;
  line-height: 24px;
  box-sizing: border-box;
  padding: 0 20px;
}

.box3_tab_list li>a span {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.course_arrow {
  display: none;
  position: absolute;
  top: 55px;
  left: 46%;
  width: 19px;
  height: 9px;
  background-image: url(../images/arrow.png);
  background-repeat: no-repeat;
  background-size: 100%;
  z-index: 10;
}

.course_show {
  display: none;
  width: 1123px;
  background-color: rgb(15, 79, 75);
  border: 2px solid rgb(246, 210, 130);
  padding: 5px 7px;
  border-radius: 2px;
  position: absolute;
  top: 62px;
  left: 0;
  z-index: 9;
  text-align: left;

}

.course_show a {
  /* white-space: nowrap; */
  display: inline-block;
  padding: 0 12px;
  color: #F6D282;
  font-size: 17px;
}

.course_show a:hover,
.course_show a.active {
  text-decoration: underline;
  font-size: 18px;
  color: #EDD614;
}

.box4_container {
  position: relative;
  margin-bottom: 50px;
  margin-top: 30px;
}

.box4_container img {
  display: block;
}

.ts-box {
  box-sizing: border-box;
  padding: 14px;
  background: #148890;
}

.box4_text {
  box-sizing: border-box;
  height: 138px;
  overflow: hidden;
  box-sizing: border-box;
  padding: 10px 44px;
  border-left: 2px solid #0f5450;
  border-right: 2px solid #0f5450;
}

.box4_in {}

.box4_in h5 {
  text-align: left;
  font-size: 22px;
  line-height: 22px;
  color: #F7FBFC;
  font-weight: 400;
  margin-bottom: 10px;
}

.box4_text p {
  font-size: 16px;
  color: #E2EBEC;
  line-height: 34px;
}

.more_btn {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  width: 76px;
  height: 32px;
  line-height: 32px;
  background: #208F97;
  text-align: center;
  cursor: pointer;
  color: #f6f7fe;
  font-size: 16px;
  display: none;
}

.more_btn img {
  display: inline-block;
  vertical-align: middle;
  margin-left: 5px;
}

.more_btn:hover {
  background: #16757C;
}

.box3_table {
  text-align: center;
  width: 100%;
  word-break: break-all;
}

.box3_table tr:nth-child(1) {
  background: url('../images/th_bg.png') no-repeat center;
}

.box3_table th {
  line-height: 60px;
  font-size: 20px;
  color: #FAF4F4;
  white-space: nowrap;
}

.box3_table td {
  background: #d7f9f5;
  box-sizing: border-box;
  border: 1px solid rgba(34, 168, 178, 0.5);
  color: #181717;
  padding: 10px;
  line-height: 28px;
  font-size: 16px;
}

.box3_table td:nth-child(1),
.box3_table td:nth-child(2) {
  width: 15%;
}

.box3_table td:nth-child(3),
.box3_table td:nth-child(4) {
  width: 23%;
}

.box3_table td a {
  display: block;
  box-sizing: border-box;
  margin: 10px auto;
  width: 134px;
  line-height: 38px;
  font-size: 18px;
  color: #fff;
}

.box3_table td a.box3_table_gm,
.box3_table td a.box3_table_zx:hover {
  background: url("../images/buy_bg.png") no-repeat center;
  color: #fff;
}

.box3_table td a.box3_table_zx,
.box3_table td a.box3_table_gm:hover {
  background: url("../images/zx_bg.png") no-repeat center;
  color: #F9DD7E;
}

.box3_tab_list {
  position: relative;
}

.fz-title {
  font-size: 24px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #F8EAAC;
  line-height: 29px;
  margin-top: 40px;
  margin-bottom: 27px;
}

.fz-box li {
  display: flex;
  align-items: center;
  margin-bottom: 13px;
  border: 1px solid #F0E3A7;
  height: 72px;
}
.fz-box li:last-child {
  margin-bottom: 0;
}

.li-fl {
  width: 219px;
  height: 72px;
  line-height: 72px;
  background: url('../images/li_fl.png') no-repeat center;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 22px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #F9F7F7;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
  text-align: center;
  padding-right: 20px;
}

.li-fr {
  height: 72px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding-left: 26px;
  font-size: 18px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #FBFAF6;
  line-height: 29px;
}

.box3 {
  padding-bottom: 100px;
  /* background: url('../images/box1_bg.png') no-repeat bottom center; */
}

.box3-content {
  padding: 30px 69px 0;
}

.box3-content li {
  float: left;
  width: 218px;
  height: 413px;
  background: url('../images/box3_li_bg.png') no-repeat center;
  margin-right: 63px;
  box-sizing: border-box;
  padding: 38px 20px;
  text-align: center;
  color: #F8FBFC;
}

.box3-content li:last-child {
  margin-right: 0;
}

.box3-content li:nth-child(even) {
  margin-top: 45px;
}

.li-top {
  width: 110px;
  height: 110px;
  background: url('../images/flower_bg.png') no-repeat center;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 25px;
}

.box3-content li:nth-child(2) .li-top, .box3-content li:nth-child(3) .li-top {
  margin-bottom: 50px;
}

.box3-content li h2 {
  font-size: 30px;
  margin-bottom: 20px;
}

.box3-content li p {
  text-align: center;
  font-size: 18px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #F8FBFC;
  line-height: 30px;
}

.box4 {
  background: url('../images/box_bg2.png') repeat-y top center;
}

.box4-bg {
  padding-bottom: 190px;
  background: url('../images/box2_bg.png') no-repeat bottom center;
}

.box4 .course-bg {
  padding: 28px 45px 0;
}

.box4-swiper {
  position: relative;
}

.box4-teacher {
  width: 235px;
  height: 473px;
  background: url('../images/tea_bg.png') no-repeat center;
  box-sizing: border-box;
  padding: 55px 0 40px;
  position: relative;
  cursor: pointer;
}

.box4-teacher:hover .box4-teacher-text {
  display: block;
}

.box4-teacher-text {
  display: none;
  position: absolute;
  bottom: -16px;
  left: -2px;
  right: 0;
  margin: auto;
  width: 233px;
  height: 246px;
  background: url('../images/tea_detail.png') no-repeat center;
  box-sizing: border-box;
  padding: 50px 20px;
}

.tea-name {
  font-size: 20px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #FFFFFF;
}

.box4-teacher-text p {
  font-size: 14px;
  font-family: FZLanTingHeiS-R-GB;
  color: #FFFFFF;
  line-height: 26px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

.box4-swiper img {
  display: block;
  width: 90%;
  height: 94%;
  margin: auto;
}

.box4-btn {
  position: relative;
  width: 200px;
  height: 32px;
  margin: 20px auto 0;
}

.box4 .swiper-button-prev,
.box4 .swiper-button-next {
  width: 90px;
  height: 32px;
  top: 0;
  margin: 0 auto;
}

.box4 .swiper-button-prev {
  background: url("../images/prev.png") no-repeat center;
  left: 0;
}

.box4 .swiper-button-next {
  background: url("../images/next.png") no-repeat center;
  right: 0;
}

/* 联系我们 */

.box6 {
  /* margin-top: -70px; */
}

.fx_box7 {
  height: 270px;
  background: url('../images/fx_bg.png') no-repeat center;
  color: #F5FAFA;
  box-sizing: border-box;
  padding: 40px;
  position: relative;
  margin-bottom: 30px;
}

.fx_box7 h3 {
  line-height: 22px;
  margin-bottom: 28px;
}

.fx_box7 h3 span {
  font-size: 22px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: bold;
  color: #F5FAFA;
  line-height: 29px;
}

.fx_tab {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 10px;
}

.fx_tab span {
  font-size: 18px;
  margin-right: 20px;
}

.fx_tab select {
  border: 0;
  background: #B80000 url("../images/fx_select_bg.png") 95% center no-repeat;
  width: 330px;
  height: 50px;
  box-sizing: border-box;
  padding-left: 20px;
  font-size: 16px;
  color: #F5FAFA;
  border-radius: 4px;
  border: 1px solid #C2F0EB;
}

.tab_cont {
  display: none;
  color: #F5FAFA;
  line-height: 26px;
  font-size: 14px;
  word-break: break-all;
}

.tab_cont.active {
  display: block;
}

.tab_cont a {
  color: #F5FAFA;
}

.phone {
  position: absolute;
  top: 96px;
  left: 871px;
}

.phone p {
  font-size: 18px;
  margin-bottom: 10px;
}

.tab_phone {
  display: block;
  box-sizing: border-box;
  padding-left: 36px;
  background: url('../images/phone.png') no-repeat top left;
  line-height: 26px;
  font-size: 25px;
}

.tab_cont_box {
  width: 70%;
}

/* 左侧 */

.fixed_left_show {
  z-index: 99;
  display: none;
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 41px;
  line-height: 38px;
  text-align: center;
  height: 139px;
  font-size: 18px;
  letter-spacing: 5px;
  color: #fff;
  cursor: pointer;
  writing-mode: vertical-lr;
  writing-mode: tb-lr;
  background: url('../images/fix_l.png') no-repeat right top;
  box-sizing: border-box;
  padding-top: 5px;
}

.fixed_left_show span,
.fixed_right_show span {
  font-size: 18px;
  font-family: FZLanTingHeiS-DB-GB;
  /* font-weight: 600; */
  color: #fff;
}

.fixed_left_show img {
  margin-bottom: 4px;
}

.fixed_left {
  z-index: 99;
  position: fixed;
  left: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 134px;
  box-sizing: border-box;
  padding: 30px 0 0;
  background: url('../images/fixe_l_c.png') repeat-y top center;
}

.ksdh {
  width: 155px;
  height: 86px;
  background: url('../images/ksdh_bg.png') no-repeat center;
  position: absolute;
  top: -50px;
  left: -13px;
  box-sizing: border-box;
  padding: 8px 0 0;
  text-align: center;
  font-size: 18px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #F7FAFA;
}

.fixed_left:after {
  content: '';
  display: block;
  width: 134px;
  height: 58px;
  background: url('../images/fixed_l_b.png') no-repeat center;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -58px;
  margin: auto;
  z-index: -1;
}

.fixed_left .top {
  width: 47PX;
  height: 31px;
  position: absolute;
  bottom: -52px;
  left: 0;
  right: 0;
  cursor: pointer;
}


.left_close {
  cursor: pointer;
  position: absolute;
  right: 0;
  top: -70px;
}

.left_nav {
  overflow: hidden;
  zoom: 1;
  box-sizing: border-box;
  padding: 0 4px;
}

.left_nav li {
  text-align: center;
  zoom: 1;
  box-sizing: inherit;
  font-size: 18px;
  font-family: FZLanTingHeiS-R-GB;
  font-weight: 400;
  color: #F7FAFA;
}

.left_nav li:last-child {
  border-bottom: none;
}

.left_nav li:hover span,
.left_nav li.active span,
.left_bottom_btn:hover,
.left_bottom_btn.active {
  /* color: #fee325; */
}

.left_nav li:hover,
.left_nav li.active {
  background: #138F96;
}

.left_bottom_btn {
  display: block;
  line-height: 50px;
  text-align: center;
  font-size: 16px;
  color: #000000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.21);
}

.left_bottom_btn:nth-last-child(1) {
  background: none;
}

.left_bottom_btn:hover,
.left_bottom_btn.active {
  background: rgba(146, 22, 12, 0.15);
}

.left_nav li div {
  display: flex;
  flex-wrap: wrap;
  height: 50px;
  overflow: hidden;
  align-items: center;
  box-sizing: border-box;
}

.left_nav li span {
  max-height: 44px;
  line-height: 22px;
  overflow: hidden;
  cursor: pointer;
  width: 100%;
  color: #fff;
  padding: 0 20px;
}

/* 右侧 */

.fixed_right {
  z-index: 99;
  position: fixed;
  right: 10px;
  top: 45%;
  transform: translateY(-50%);
  box-sizing: border-box;
}

.fixed_right .top {
  margin: -1px auto;
}

.right_close {
  cursor: pointer;
  position: absolute;
  right: 0px;
  top: -30px;
  z-index: 100;
}

.logo_r {
  position: absolute;
  top: -80px;
  left: -40px;
}

.fixed_top {
  box-sizing: border-box;
  margin: 0 auto;
  position: relative;
  background: url('../images/fixed_r_c.png') repeat-y top center;
}

.fixed_border {
  box-sizing: border-box;
  padding: 3px 0 0;
}

.zxrx {
  width: 100%;
  height: 65px;
  line-height: 25px;
  box-sizing: border-box;
  margin: -10px auto 0;
  text-align: center;
  padding-top: 8px;
}

.zxrx p {
  /* line-height: 30px; */
  color: #fff;
}


.fixed_top h5 {
  text-align: center;
  font-size: 18px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: 400;
  color: #FFFFFF;
}


.fixed_right_list li {
  box-sizing: border-box;
  position: relative;
  width: 104px;
  height: 32px;
  line-height: 32px;
  background: url('../images/right_btn.png') no-repeat center;
  margin: 0 auto;
  text-align: center;
  font-size: 18px;
  margin: 0 auto 10px;
}

.right_course {
  display: block;
  width: 117px;
  height: 45px;
  line-height: 45px;
  background: url('../images/right_btn3.png') no-repeat center;
  text-align: center;
  color: #fff;
  font-size: 18px;
  margin: 0 auto;
}

.fixed_right_list li:hover, .right_course:hover {
  background: url('../images/right_btn2.png') no-repeat center;
}


.fixed_right_list li a {
  display: block;
  color: #FFFFFF;
}

.fixed_right_show {
  z-index: 99;
  display: none;
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  line-height: 42px;
  text-align: center;
  height: 139px;
  font-size: 18px;
  color: #fff;
  cursor: pointer;
  writing-mode: vertical-lr;
  writing-mode: tb-lr;
  background: url('../images/fix_l.png') no-repeat left top;
  letter-spacing: 5px;
  box-sizing: border-box;
  padding-top: 5px;
}

.fixed_right_show img {}


.fixed_right>p {
  line-height: 40px;
  text-align: center;
  color: #fff;
  font-size: 16px;
}

.slogen-box, .slogen {
  width: 100px;
  height: 67px;
  margin: auto;
}

.fixed_r_b {
  width: 84px;
  height: 121px;
  background: url('../images/top_bg.png') no-repeat center;
  position: absolute;
  bottom: -70px;
  left: 0;
  right: 0;
  margin: auto;
  box-sizing: border-box;
  padding: 97px 0 0;
}

.toTop {
  display: block;
  margin: auto;
  cursor: pointer;
}

/* 底部 */

.bottomBarOpen {
  position: fixed;
  left: 0;
  bottom: 20px;
  width: 158px;
  z-index: 888;
  cursor: pointer;
}

.bottomBarOpen.active {
  /* width: 240px; */
}

.bottomBarbg {
  position: fixed;
  left: -100%;
  bottom: 0;
  z-index: 888;
  width: 100%;
  height: 109px;
  background: url('../images/fixed_b.png') no-repeat bottom center;
}

.bottomBar {
  position: fixed;
  left: -100%;
  bottom: 0;
  z-index: 888;
  width: 100%;
  height: 109px;
}

.bottomBarcon {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 109px;
  box-sizing: border-box;
}

.pic02 {
  margin: 15px 180px 0 25px;
  color: #FAE097;
  font-size: 40px;
  font-weight: 600;
  text-align: center;
}

.bottom_line {
  height: 60px;
  margin: 0 48px;
}

.bottomBar .pic01 {
  position: relative;
  width: 124px;
  height: 84px;
}

.pic01 img {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
.pic01 img.pic012 {
  position: absolute;
  bottom: 0;
  top: 0;
  left: 0;
  width: 100%;
  margin: auto;
}

.course-bottom {
  display: block;
  width: 197px;
  height: 77px;
  background: url('../images/course_bg.png') no-repeat center;
  line-height: 77px;
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  font-family: FZLanTingHeiS-DB-GB;
  color: #A60E0E;
}

.bottomBar .closebtn {
  position: absolute;
  right: 50px;
  top: 20px;
  display: block;
  width: 18px;
  height: 18px;
  background-image: url(../images/close01.png);
  cursor: pointer;
  transition: transform 1s ease;
}

.bottomBar .closebtn:hover {
  transform: rotate(360deg);
}

.ht20 {
  display: none;
}

@media only all and (max-width: 1080px) {
  #app {
    overflow: hidden;
  }

  .onlymob {
    display: block;
  }

  html {
    font-size: 20px;
  }

  body {
    width: 100%;
    font-size: 0.7rem;
    line-height: 1.2rem;
  }

  html,
  body {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }

  .Width {
    width: 17.5rem;
  }

  .container {
    width: 98%;
  }

  .fl,
  .fr {
    float: none;
  }

  /* 隐藏元素 */
  .ht_top .topnav a:nth-child(n + 2),
  .stage,
  .footer p,
  .pc,
  .onlypc {
    display: none;
  }

  /* 通用头部 */
  .ht_top {
    height: 2.5rem;
    background-size: auto 100%;
    line-height: 2.5rem;
  }

  .ht_top h1 a {
    height: 2.5rem;
    width: 7.5rem;
    background: url(https://www.huatu.com/images/2015css/images/mob_logo.png) no-repeat center / contain;
  }

  .ht_top .topnav {
    font-size: 0.8rem;
    text-indent: -1000rem;
  }

  .ht_top .topnav a {
    padding: 0 0 0 0.3rem;
    text-indent: 0;
    float: right;
  }

  .footer {
    position: relative;
    height: 2.4rem;
    padding: 0;
    overflow: hidden;
  }

  .footer:before {
    display: block;
    content: "华图教育集团版权所有";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 2.4rem;
    overflow: hidden;
    color: #3A0000;
    font-size: 0.7rem;
    line-height: 2.4rem;
    text-align: center;
  }

  .box {}


  .banner_box {
    width: 100%;
    height: 17.7rem;
    background-size: auto 100%;
  }

  .banner_box>.container {
    padding: 1.5rem 0 0;
  }

  .fish {
    display: none;
  }

  .txt1 img {
    width: 8rem;
  }

  .head {
    left: 0.15rem;
    width: 4.3rem;
    height: 5.725rem;
    background-size: 100%;
    padding: 0.275rem 0.675rem 0 0.55rem;
  }

  .fz50 {
    font-size: 1.25rem !important;
    line-height: 1.25rem;
  }

  .fz21 {
    font-size: 0.525rem !important;
    line-height: 0.925rem;
  }

  .fz37 {
    font-size: 0.925rem !important;
    line-height: 0.925rem;
  }

  .banner_box h1 {
    width: 100%;
    height: 5.8rem;
    background-size: 100%;
    margin: 0.25rem auto 0;
  }

  .txt2 {
    margin-top: 0.75rem;
  }

  .txt2>div {
    width: 2.6rem;
    height: 2.525rem;
    background-size: 100%;
    margin: 0 -0.375rem;
    line-height: 2.3rem;
    font-size: 1.15rem;
    padding-right: 0.125rem;
  }

  .txt2>div:nth-child(4) {
    margin: 0 1rem 0 -0.375rem;
  }

  .txt2>div:last-child {
    letter-spacing: -0.025rem;
  }

  .box-bg {
    background-size: 100%;
  }

  .box1 {
    background-size: 100%;
    padding-bottom: 3.7rem;
  }

  .title-box {
    width: 96%;
    height: 2.65rem;
    background-size: 100%;
    top: -2.2rem;
  }

  .title-box span {
    font-size: 1.15rem;
    line-height: 2.5rem;
    text-shadow: 0rem 0rem 0.25rem rgba(130, 24, 8, 0.3);
  }

  .title-box span:before, .title-box span:after {
    content: '';
    display: block;
    width: 1.3rem;
    height: 1.35rem;
    margin-top: 0.3rem;
  }

  .title-box span:before {
    background-size: 100%;
    margin-right: 0.25rem;
  }

  .title-box span:after {
    background-size: 100%;
    margin-left: 0.25rem;
  }


  .box1 .container {
    padding: 1.725rem 0 0;
  }

  .course-bg {
    background-size: 100%;
  }

  .box1-content {
    padding: 1rem 0.5rem 0;
  }


  .li-box1 {
    width: 7.85rem;
    height: 7.925rem;
    background-size: 100%;
    padding: 1.95rem 0.75rem;
  }

  .li-box2 {
    width: 5.375rem;
    height: 5.425rem;
    background-size: 100%;
    padding: 0.875rem 0.5rem;
  }

  .li-title {
    width: 5.325rem;
    line-height: 1.5rem;
    background-size: 100%;
    margin: auto;
    text-align: center;
    font-size: 0.75rem;
    font-family: FZLanTingHeiS-EB-GB;
    color: #F7FAFA;
    margin-bottom: 0.375rem;
  }

  .li-box2 .li-title {
    width: 4.1rem;
    line-height: 1.25rem;
    background-size: 100%;
    font-size: 0.7rem;
    margin-bottom: 0.2rem;
  }

  .box1-top li p {
    font-size: 0.65rem;
    line-height: 0.85rem;
  }

  .box1-top li:nth-child(2) {
    width: 3rem;
    margin-top: 2.575rem;
  }

  .box1-top li:nth-child(4) {
    margin-top: -.725rem;
  }

  .box1-top li:nth-child(5) {
    margin-left: 3rem;
    margin-top: -1rem;
  }

  .box1-top li:nth-child(6) {
    width: 4rem;
    margin-top: -.625rem;
    margin-right: 1.5rem;
  }

  .box1-bottom {
    margin-top: 1rem;
  }

  .small-box {
    width: 1.875rem;
    height: 1.875rem;
    background-size: 100%;
    font-size: 0.5rem;
    line-height: 0.65rem;
    padding: 0 0.31rem;
  }

  .small-box1 {
    left: -0.55rem;
    bottom: 0.875rem;
  }

  .small-box2 {
    left: 1.75rem;
    bottom: -0.25rem;
  }

  .small-box3 {
    right: -0.325rem;
    bottom: 0.9rem;
  }

  .box1-title {
    font-size: 1.2rem;
    line-height: 1.2rem;
  }

  .box1-title:before, .box1-title:after {
    content: '';
    display: block;
    width: 1rem;
    height: 1rem;
    background-size: 100%;
    margin: 0 0.325rem;
  }

  .box1-bottom li {
    float: left;
    width: 48%;
    height: 9.9rem;
    background-size: 100%;
    margin-right: 0.675rem;
    margin-top: 0.3rem;
    box-sizing: border-box;
    padding: 3.9rem 0.925rem 0 0;
  }

  .box1-bottom li:nth-child(even) {
    margin-right: 0;
  }

  .box1-bottom li img {
    width: 30%;
    display: block;
    margin: 0 auto 1.375rem;
  }

  .box1-bottom li p {
    font-size: 0.8rem;
  }

  .f-l, .f-r, .cloud1 {
    display: none;
  }


  /* 分校课程 */
  /* 分校 */
  .course {
    margin-bottom: .5rem;
  }
  .course .box3-bg {
    background-size: 110%;
    padding-bottom: 2.575rem;
  }

  .box-title3 {
    margin-bottom: .9rem;
  }

  .box3_container_fx {
    padding: 1rem .5rem;
    background-size: 100%;
  }

  .box3_table {}

  .box3_table tr:nth-child(1) {
    background: linear-gradient(180deg, #158A91, #2AABA5);
  }

  .box3_table th {
    line-height: 1.4rem;
    font-size: 0.7rem;
    font-weight: normal;
  }

  .box3_table td {
    padding: 0.2rem;
    line-height: 0.9rem;
    font-size: 0.7rem;
  }

  .box3_table td:nth-child(1),
  .box3_table td:nth-child(2) {
    width: auto;
  }

  .box3_table td:nth-child(3),
  .box3_table td:nth-child(5),
  .box3_table th:nth-child(3),
  .box3_table th:nth-child(5) {
    display: none;
  }

  .box3_table td:nth-child(3),
  .box3_table td:nth-child(4) {
    width: auto;
  }

  .box3_table td:nth-child(4) {
    width: 40%;
  }

  .box3_table td a {
    margin: 0.2rem auto;
    width: 3rem;
    line-height: 1.2rem;
    font-size: 0.5rem;
  }

  .box3_table td a.box3_table_gm, .box3_table td a.box3_table_zx:hover, .box3_table td a.box3_table_zx, .box3_table td a.box3_table_gm:hover {
    background-size: 100% 100%;
  }

  #box4_box {
    margin-top: 1rem;
  }

  .box4_container {
    border-radius: 0.5rem 0.5rem 0 0;
    margin: 1rem 0 1.5rem;
  }

  .ts-box {
    padding: .5rem;
  }

  .box4_in {
    /* padding: 1rem; */
  }

  .box4_in h5 {
    font-size: 0.9rem;
    line-height: 1rem;
    margin-bottom: .25rem;
  }

  .box4_text {
    padding: .5rem;
    border-left: 1px solid #0f5450;
    border-right: 1px solid #0f5450;
  }

  .box4_text p {
    font-size: .8rem;
    line-height: 1.3rem;
  }

  .more_btn {
    width: 3rem;
    height: 1.3rem;
    line-height: 1.3rem;
    border-radius: 0 0 0.1rem 0.1rem;
    font-size: 0.6rem;
  }

  .more_btn img {
    vertical-align: middle;
    margin-left: 5px;
  }

  .box3_title, .box3_title span {
    line-height: 1.3rem;
    font-size: 0.75rem;
  }

  .box3_tab_list li, .city_list li {
    box-sizing: border-box;
    margin: 0.2rem 0.5%;
    width: 24%;
    height: 1.8rem;
    font-size: 0.7rem;
    padding: 0.1rem;
    background-size: 100% 100%;
  }

  .city_list li {
    height: 1.5rem;
    line-height: 1.4rem;
  }

  .box3_tab_list li:hover,
  .box3_tab_list li.active,
  .box3_tab_list li.on {
    /* box-shadow: 0 .1rem 0 #de5715; */
    background-size: 100% 100%;
  }

  .box3_tab_list li>a {
    line-height: 0.8rem;
    padding: 0 .5rem;
  }

  .box3_tab_list li>a span {
    line-height: 0.8rem;
    font-size: 0.7rem;
  }

  .course_show a {
    font-size: .7rem;
    padding: 0 0.2rem;
  }

  .course_arrow {
    top: 1.85rem;
    width: 0.65rem;
    height: 0.3rem;
  }

  .course_show {
    width: 16.5rem;
    padding: 0 0.2rem;
    border-radius: 0.1rem;
    top: 2.05rem;
  }

  .course_show a:hover, .course_show a.active {
    font-size: .75rem;
  }

  .fz-title {
    font-size: 0.8rem;
    line-height: 0.925rem;
    margin-top: 1rem;
    margin-bottom: 0.675rem;
  }

  .fz-box li {
    margin-bottom: 0.325rem;
    border: 1px solid #F0E3A7;
    height: 3rem;
  }

  .li-fl {
    width: 3.5rem;
    height: 3rem;
    line-height: .8rem;
    background-size: 100% 100%;
    font-size: 0.55rem;
    padding-right: 0.5rem;
  }

  .li-fr {
    width: calc(100% - 3.5rem);
    height: 3rem;
    padding-left: 0.5rem;
    font-size: 0.65rem;
    line-height: 0.825rem;
  }

  .box3 {
    padding-bottom: 3.5rem;
    background-size: 100%;
  }

  .box3-content {
    padding: 0.75rem 1.725rem 0;
  }

  .box3-content li {
    float: left;
    width: 46%;
    height: 13.25rem;
    background-size: 100%;
    margin-right: 8%;
    padding: 1.5rem 0.5rem;
  }

  .box3-content li:last-child {
    margin-right: 0;
  }

  .box3-content li:nth-child(even) {
    margin-top: 1.125rem;
    margin-right: 0;
  }

  .li-top {
    width: 4rem;
    height: 4rem;
    background-size: 100%;
    margin-bottom: 0.625rem;
  }
  .li-top img {
    width: 50%;
  }

  .box3-content li:nth-child(2) .li-top, .box3-content li:nth-child(3) .li-top {
    margin-bottom: 1rem;
  }

  .box3-content li h2 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
  }

  .box3-content li p {
    font-size: 0.6rem;
    line-height: 0.85rem;
  }


  .box4-bg {
    padding-bottom: 3rem;
    background-size: 110%;  
  }

  .box4 .course-bg {
    padding: .7rem .5rem;
  }

  .box4-swiper {
    position: relative;
  }

  .box4-teacher {
    width: 100%;
    height: 14.3rem;
    background-size: 100% 100%;
    padding: 2rem 0 0;
  }

  .box4-teacher:hover .box4-teacher-text {
    display: block;
  }

  .box4-teacher-text {
    display: none;
    position: absolute;
    bottom: -.06rem;
    left: -0.05rem;
    right: 0;
    margin: auto;
    width: 99%;
    height: 6.75rem;
    background-size: 100% 103%;
    padding: .8rem 0.625rem;
  }

  .tea-name {
    font-size: 0.75rem;
  }

  .box4-teacher-text p {
    font-size: 0.6rem;
    line-height: 0.85rem;
  }

  .box4-swiper img {
    display: block;
    width: 88%;
    height: 84%;
    margin: auto;
  }

  .box4-btn {
    width: 6rem;
    height: 1.4rem;
    border-radius: 0.5rem;
    margin: .25rem auto 0;
  }

  .box4 .swiper-button-prev, .box4 .swiper-button-next {
    width: 2.5rem;
    height: 1.4rem;
    top: 30%;
    margin: 0 auto;
  }

  .box4 .swiper-button-prev {
    background-size: 100%;
    left: 0;
  }

  .box4 .swiper-button-next {
    background-size: 100%;
    right: 0;
  }


  .box6 {
    margin-top: 0;
  }

  .fx_box7 {
    height: auto;
    border-radius: 0.5rem;
    padding: 1rem .5rem;
    border: 1px solid #F8A324;
    margin-bottom: 2rem;
  }

  .fx_box7 h3 {
    line-height: 1.3rem;
    margin-bottom: 0.7rem;
    font-size: 1rem;
  }

  .fx_tab {
    margin-bottom: 0.5rem;
  }

  .fx_tab span {
    font-size: 0.8rem;
    margin-right: 0.5rem;
  }

  .fx_box7 h3 span {
    font-size: 1rem;
  }

  .fx_tab select {
    background-size: 0.5rem;
    width: 8rem;
    height: 1.6rem;
    padding-left: 0.5rem;
    font-size: 0.7rem;
    border-radius: 0.15rem;
  }

  .tab_cont {
    line-height: 1rem;
    font-size: 0.7rem;
  }

  .phone {
    position: static;
  }

  .phone p {
    display: inline-block;
    font-size: .7rem;
    margin-bottom: 0;
  }

  .phone p:after {
    content: '：';
  }

  .tab_phone {
    display: inline-block;
    padding-left: 0;
    background: none;
    line-height: 1rem;
    font-size: .8rem;
  }

  .tab_cont_box {
    width: 100%;
  }

  .fixed_right_show,
  .fixed_right,
  .fixed_left,
  .fixed_left_show,
  .bottomBar .closebtn,
  .bottomBarbg,
  .bottomBar, .bottomBarOpen {
    display: none;
  }

  .ht20 {
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 800;
    width: 100%;
    height: 3.33rem;
    background: #333333;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .ht20 .hkbg {
    height: 3.5rem;
    width: auto;
  }
  .ht20 .hkbg2 {
    width: 8rem;
    height: auto;
  }

  .ht20 .ershi {
    height: 2.23rem;
    width: auto;
  }

  .ht20 .line {
    height: 2.08rem;
    width: auto;
    margin: 0 1rem;
  }
}