@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;
}

.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.png") repeat-y center; */
}

.banner_box {
  width: 100%;
  height: 830px;
  text-align: center;
  background: url("../images/banner_bg.png") center top no-repeat;
  position: relative;
  z-index: 105;
}

.txt1 {
  width: 226px;
  height: 124px;
  background: url("../images/txt1.png") no-repeat center -10px;
  margin: auto;
}

.banner_box h2 {
  width: 748px;
  height: 97px;
  background: url("../images/txt2.png") no-repeat center;
  margin: 54px auto 31px;
}

.banner_box h1 {
  width: 1041px;
  height: 322px;
  background: url("../images/title.png") center top no-repeat;
  margin: auto;
}

.box-title img {
  display: block;
  margin: auto;
}

.box1 {
  height: 626px;
  background: url("../images/box1_bg.png") no-repeat center;
}

.box1 > .container {
  padding: 46px 0;
}
.box1-content {
  height: 262px;
  background: url("../images/box1_bg2.png") no-repeat center;
  margin: 26px 0 30px;
  box-sizing: border-box;
  padding: 64px;
  text-align: center;
}
.box1-word {
  font-size: 24px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: 400;
  color: #330000;
  line-height: 32px;
  margin-bottom: 29px;
}
.box1-word span {
  display: inline-block;
  width: 56px;
  height: 70px;
  line-height: 70px;
  background: url("../images/num_bg.png") no-repeat center;
  text-align: center;
  margin: 0 3px;
}
.box1-word span i {
  font-style: normal;
  font-size: 40px;
  font-family: FZLanTingHeiS-EB-GB;
  font-weight: 600;
  color: #ffffff;
  background: -webkit-linear-gradient(90deg, #fddea7 0%, #fff2d9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.box1-btn {
  display: flex;
  justify-content: center;
}
.box1-btn a {
  width: 252px;
  height: 72px;
  line-height: 72px;
  background: url("../images/box1_btn.png") no-repeat center;
  text-align: center;
  margin: 0 15px;
}
.box1-btn a:hover {
  background: url("../images/box1_btn2.png") no-repeat center;
}
.box1-btn a:hover span {
  color: #a82b22;
  background: -webkit-linear-gradient(90deg, #a82b22 0%, #a82b22 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.box1-btn a span {
  font-size: 24px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: 600;
  color: #fddea7;
  background: -webkit-linear-gradient(90deg, #fddea7 0%, #fff2d9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.box-bg {
  background: url("../images/box_bg.png") repeat-y top center;
}
.box2 .container {
  padding: 46px 0 66px;
}
.box2-content {
  margin-top: 36px;
  display: flex;
  justify-content: space-between;
}
.box2-content > div {
  width: 575px;
  height: 357px;
  background: url("../images/box2_bg.png") no-repeat center;
  position: relative;
  box-sizing: border-box;
  padding: 78px 68px;
}
.box2-icon {
  position: absolute;
  right: 56px;
  top: 31px;
}
.box2-title {
  display: block;
  margin: 0 auto 30px;
}
.box2-content p {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 25px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #330000;
}
.box2-fl p {
  font-size: 22px;
  line-height: 22px;
}
.box2-content p img {
  margin-right: 10px;
}
.box2-fr p {
  font-size: 20px;
  line-height: 20px;
}
.box2-fr p span {
  font-size: 24px;
  line-height: 24px;
  color: #a82b22;
}
.box2-arr {
  margin: 0 10px;
}
.city-box {
  margin: 0 0 30px;
}


/* 封闭环境切换 */
.box3 {
  padding-bottom: 60px;
}
.box3 .container {
  background: rgba(0, 0, 0, 0.3);
  display: flex;
}
.box3-fl {
  width: 392px;
  box-sizing: border-box;
  padding: 40px 30px;
  background: rgba(0, 0, 0, 0.3);
}
.box3-fl li {
  width: 332px;
  height: 72px;
  background: url("../images/tab_bg1.png") no-repeat center;
  margin-bottom: 25px;
  line-height: 72px;
  text-align: center;
  font-size: 20px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.box3-fl li span {
  font-size: 24px;
  color: #fddea7;
  font-weight: 600;
  background: -webkit-linear-gradient(90deg, #fddea7 0%, #fff2d9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-right: 5px;
}
.box3-fl li:hover,
.box3-fl li.active {
  background: url("../images/tab_bg2.png") no-repeat center;
  color: #330000;
}
.box3-fl li:hover span,
.box3-fl li.active span {
  color: #a82b22;
  background: -webkit-linear-gradient(90deg, #a82b22 0%, #a82b22 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.box3-fr {
  width: calc(100% - 392px);
}
.box3-tab {
  display: none;
  box-sizing: border-box;
}
.box3-tab.active {
  display: block;
}
.box3-tab1 {
  padding: 40px;
}
.box3-tab1 li {
  padding: 14px 0;
  border-bottom: 1px dashed #ff0e17;
  font-size: 20px;
  font-family: FZLanTingHeiS-R-GB;
  color: #ffffff;
}
.box3-tab1 li img {
  vertical-align: middle;
  margin-right: 10px;
}
.box3-tab2 {
  padding: 30px 40px;
}
.box3-tab2-fl {
  width: 309px;
  height: 285px;
  background: url("../images/tea_bg1.png") no-repeat center;
}
.box3-tab2-fr {
  width: 389px;
  height: 285px;
  background: url("../images/tea_bg2.png") no-repeat center;
}
.box3-tab2-fl,
.box3-tab2-fr {
  box-sizing: border-box;
  padding: 25px 20px;
  text-align: center;
}
.box3-tab2-fl img,
.box3-tab2-fr img {
  display: block;
  margin: auto;
}
.box3-tab2-fl p,
.box3-tab2-fr p {
  font-size: 20px;
  line-height: 20px;
  font-family: FZLanTingHeiS-R-GB;
  color: #ffffff;
  margin: 14px 0 16px;
}
.box3-word {
  font-size: 18px;
  font-family: FZLanTingHeiS-R-GB;
  color: #ffffff;
  background: rgba(51, 0, 0, 0.4);
  border-radius: 21px;
  margin-top: 10px;
  line-height: 18px;
  padding: 12px 0;
}
.box3-tab3 {
  padding: 30px 40px;
}
.box3-tab3 > div {
  width: 349px;
  height: 285px;
  background: url("../images/xskc_bg.png") no-repeat center;
  position: relative;
  box-sizing: border-box;
  padding: 60px 46px 40px;
}
.box3-icon {
  position: absolute;
  right: 26px;
  top: 26px;
}
.box3-tab3 > div > img {
  display: block;
  margin: 0 auto 10px;
}
.box3-tab3 > div p {
  font-size: 18px;
  font-family: FZLanTingHeiS-R-GB;
  color: #330000;
  line-height: 30px;
}
.box4 {
  height: 738px;
  background: url("../images/box4_bg.png") no-repeat center;
  box-sizing: border-box;
  padding: 46px 0 0 ;
}
.box4 .container {
  padding: 0 45px 0;
}

.box4-swiper {
  position: relative;
  margin-top: 36px;
}

.box4-teacher {
  width: 350px;
  height: 466px;
  border: 7px solid #e4ac71;
  box-sizing: border-box;
  background: #fff;
  position: relative;
  cursor: pointer;
}

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

.box4-teacher-text {
  display: none;
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  box-sizing: border-box;
  padding: 65px 25px;
}

.tea-name {
  font-size: 24px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #fefafa;
  margin-bottom: 10px;
}

.box4-teacher-text p {
  font-size: 18px;
  font-family: FZLanTingHeiS-R-GB;
  color: #fefafa;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  overflow: hidden;
}

.box4-swiper img {
  width: 100%;
  height: 100%;
}
.box4 .swiper-button-prev,
.box4 .swiper-button-next {
  width: 30px;
  height: 16px;
}
.box4 .swiper-button-prev {
  background: url("../images/arr_l.png") no-repeat center;
  left: -45px;
}
.box4 .swiper-button-next {
  background: url("../images/arrow_r.png") no-repeat center;
  right: -45px;
}

.box5 {
  height: auto;
  background: url("..//images/box5_bg.png") no-repeat top center;
}
.box5 .container {
  padding: 60px 0 ;
}
.box-title5 {
  margin-bottom: 35px;
}
.city_list li {
  float: left;
  font-weight: bold;
  text-align: center;
  background: #a82b22;
  font-size: 18px;
  margin: 15px 8px;
  width: 130px;
  line-height: 54px;
  transition: all 0.5s;
}

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

.city_list li:hover {
  /* transform: translateY(-10px); */
  background: linear-gradient(0deg, #fddea7, #fff2d9);
  position: relative;
}
.city_list li:hover a {
  color: #a82b22;
}
/* 联系我们 */

.box6 {
  background: url("../images/footer_bg.png") repeat-y top center;
}

.fx_box7 {
  color: #f6f7fe;
  border-radius: 10px;
  padding: 40px;
}

.fx_box7 h3 {
  line-height: 50px;
  margin-bottom: 30px;
}

.fx_box7 h3 span {
  font-size: 40px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: 600;
  color: #fddea7;
  background: -webkit-linear-gradient(90deg, #fddea7 10%, #fff2d9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.fx_tab {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 20px;
}

.fx_tab span {
  font-size: 22px;
  margin-right: 20px;
}

.fx_tab select {
  border: 0;
  background: #fff url("../images/fx_select_bg.png") 95% center no-repeat;
  width: 330px;
  height: 50px;
  box-sizing: border-box;
  padding-left: 20px;
  font-size: 18px;
  color: #330000;
  border-radius: 5px;
}

.tab_cont {
  display: none;
  color: #f6f7fe;
  line-height: 42px;
  font-size: 18px;
}

.tab_cont.active {
  display: block;
}

.tab_cont a {
  color: #f6f7fe;
}


/* 右侧 */

.fixed_right {
  display: none;
  z-index: 99;
  position: fixed;
  right: 10px;
  top: 45%;
  transform: translateY(-50%);
  box-sizing: border-box;
}

.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;
  width: 200px;
  margin: 0 auto;
  position: relative;
  border: 1px solid #ff3900;
  padding: 5px;
  background: #ba1715;
  border-radius: 100px 100px 0 0;
}
.fixed_border {
  border: 5px solid #fddea7;
  border-radius: 100px 100px 0 0;
  box-sizing: border-box;
  padding: 50px 20px 0;
}

.zxrx {
  width: 100%;
  height: 70px;
  box-sizing: border-box;
  margin: 0 auto;
}

.zxrx h5 img {
  margin-right: 10px;
}

.fixed_top h5 {
  height: 28px;
  line-height: 28px;
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  font-size: 24px;
  font-family: FZLanTingHeiS-DB-GB;
  color: #fff;
}

.fixed_top h5 img,
.fixed_top h5 span {
  display: inline-block;
  vertical-align: middle;
}

.fixed_top p {
  margin-top: 4px;
  line-height: 25px;
  text-align: center;
  font-size: 18px;
  font-family: FZLanTingHeiS-DB-GB;
  font-weight: 600;
  color: #fff;
}

.fixed_right_list li {
  box-sizing: border-box;
  position: relative;
  width: 100%;
  height: 62px;
  margin: 0 auto;
  line-height: 62px;
  text-align: center;
  font-size: 20px;
  border-top: 1px dashed #ff3b31;
}

.fixed_right_list li:hover {
  /* background: linear-gradient(0deg, #e22f48, #ff6d52); */
}

.fixed_right_list li:hover a {
  color: #fefbe1;
}

.fixed_right_list li a {
  display: block;
  color: #f6f7fe;
}

.fixed_right_show {
  z-index: 99;
  display: none;
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  line-height: 38px;
  text-align: center;
  height: 140px;
  font-size: 18px;
  color: #fff;
  cursor: pointer;
  writing-mode: vertical-lr;
  writing-mode: tb-lr;
  background: #a82b22;
  border-radius: 5px 0 0 5px;
}

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

.right_course {
  display: block;
  position: absolute;
  bottom: -53.5px;
  left: 0;
  right: 0;
  margin: auto;
  width: 180px;
  height: 68px;
  background: url("../images/fixed_btn.png") no-repeat center;
  text-align: center;
  line-height: 60px;
  font-weight: 600;
  color: #a82b22;
}

.right_course:hover {
  color: #fc5326;
}

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

.slogen {
  display: block;
  position: absolute;
  top: -68px;
  left: 0;
  right: 0;
  width: 190px;
  margin: 0 auto;
  z-index: 99;
}

/* 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: 88px;
  background-color: #333;
}

.bottomBar {
  position: fixed;
  left: -100%;
  bottom: 0;
  z-index: 888;
  width: 100%;
  height: 88px;
}

.bottomBarcon {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 88px;
}

.pic02 {
  width: 340px;
}

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

.bottomBar .pic01 {
  position: relative;
  width: 158px;
  height: 88px;
}

.pic01 img {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}

.bottomBar .closebtn {
  position: absolute;
  right: 50px;
  top: 10px;
  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) {
  .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: #fff;
    font-size: 0.7rem;
    line-height: 2.4rem;
    text-align: center;
  }
  .banner_box {
    width: 100%;
    height: 14rem;
    background-size: auto 100%;
  }

  .txt1 {
    width: 5.5rem;
    height: 2.5rem;
    background-size: 100%;
    background-position: center -.2rem;
  }

  .banner_box h2 {
    width: 100%;
    height: 2.2rem;
    background-size: 100%;
    margin: 1rem auto .5rem;
  }

  .banner_box h1 {
    width: 100%;
    height: 5rem;
    background-size: 100%;
  }

  .box1 {
    height: auto;
    background-size: auto 100%;
  }

  .box1 > .container {
    padding: 1rem 0;
  }
  .box1-content {
    height: 4rem;
    background-size: 100%;
    margin: .5rem 0 ;
    padding: .5rem 0;
  }
  .box1-word {
    font-size: .7rem;
    line-height: 1rem;
    margin-bottom: .25rem;
  }
  .box1-word span {
    width: 1rem;
    height: 1.5rem;
    line-height: 1.5rem;
    background-size: 100%;
    margin: 0 .01rem;
  }
  .box1-word span i {
    font-size: 1rem;
  }
  .box1-content img {
    width: 90%;
  }
  .box1-btn a {
    width: 6rem;
    height: 2rem;
    line-height: 2rem;
    background-size: 100%;
    margin: 0 .6rem;
  }
  .box1-btn a:hover {
    background-size: 100%;
  }
  .box1-btn a span {
    font-size: .8rem;
  }
  .box2 .container {
    padding: 1rem 0 1.5rem;
  }
  .box2-content {
    margin-top: .9rem;
    display: block;
  }
  .box2-content > div {
    width: 90%;
    height: 10.5rem;
    background-size: 100%;
    padding: 2rem .5rem;
    margin: auto;
  }
  .box2-icon {
    width:3rem;
    position: absolute;
    right: 1rem;
    top: .8rem;
  }
  .box2-title {
    display: block;
    margin: 0 auto .8rem;
    width: 5rem;
  }
  .box2-content p {
    margin-bottom: .8rem;
  }
  .box2-fl p {
    font-size: .8rem;
    line-height: .8rem;
  }
  .box2-content p img {
    width: 1rem;
    margin-right: .3rem;
  }
  .box2-fr p {
    font-size: .7rem;
    line-height: .7rem;
  }
  .box2-fr p span {
    font-size: .8rem;
    line-height: .8rem;
  }
  .box2-arr {
    margin: 0 .25rem;
  }
  .city-box {
    margin: 0 0 1rem;
  }
  /* 封闭环境切换 */
  .box3 {
    padding-bottom: 1rem;
  }
  .box3 .container {
    display: block;
  }
  .box3-fl {
    width: 100%;
    padding: 1rem 1rem .5rem;
  }
  .box3-fl ul {
    /* display: flex;
    justify-content: center; */
  }
  .box3-fl li {
    width: 60%;
    height: 2rem;
    background-size: 100%;
    line-height: 2rem;
    font-size: .75rem;
    margin: 0 auto .5rem;
  }
  .box3-fl li span {
    font-size: .9rem;
    margin-right: .1rem;
  }
  .box3-fl li:hover,
  .box3-fl li.active {
    background-size: 100%;
  }
  .box3-fr {
    width: 100%;
  }
  .box3-tab1 {
    padding: 1rem;
  }
  .box3-tab1 li {
    padding: .4rem 0;
    font-size: .7rem;
    display: flex;
    align-items: center;
  }
  .box3-tab1 li img {
    margin-right: .2rem;
  }
  .box3-tab2 {
    padding: .7rem .5rem;
  }
  .box3-tab2-fl {
    width: 80%;
    height: 13rem;
    background-size: 100%;
    margin: auto;
  }
  .box3-tab2-fr {
    width: 100%;
    height: 13rem;
    background-size: 100%;
  }
  .box3-tab2-fl,
  .box3-tab2-fr {
    padding: 1rem .7rem;
  }
  .box3-tab2-fl p,
  .box3-tab2-fr p {
    font-size: .8rem;
    line-height: .8rem;
    margin: .7rem 0;
  }
  .box3-word {
    font-size: .8rem;
    border-radius: 1rem;
    margin-top: .7rem;
    line-height: .8rem;
    padding: .5rem 0;
  }
  .box3-tab3 {
    padding: 1rem .5rem;
  }
  .box3-tab3 > div {
    width: 90%;
    height: 13rem;
    background-size: 100%;
    padding: 2rem 1.5rem ;
    margin: auto;
  }
  .box3-icon {
    position: absolute;
    right: 1rem;
    top: 1rem;
    width: 2.5rem;
  }
  .box3-tab3 > div > img {
    margin: 0 auto .5rem;
  }
  .box3-tab3 > div p {
    font-size: .9rem;
    line-height: 1.5rem;
  }
  .box4 {
    height: auto;
    background-size: auto 100%;
    padding: 1rem 0 ;
  }
  .box4 .container {
    padding: 0  1rem;
  }
  .box4-swiper {
    margin-top: .5rem;
  }
  .box4-teacher {
    width: 100%;
    height: 12rem;
    border: 0.2rem solid #e4ac71;
    padding: 0 0 0;
    margin: auto;
  }
  .box4-teacher-text {
    bottom: -0.1rem;
    left: -0.1rem;
    width: 102%;
    height: 100%;
    background-size: 100%;
    padding: 1.5rem 0.4rem;
  }
  .tea-name {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
  }
  .box4-teacher-text p {
    font-size: 0.7rem;
    line-height: 0.9rem;
  }
  .box4 .swiper-button-prev,
  .box4 .swiper-button-next {
    width: .7rem;
    height: .4rem;
  }
  .box4 .swiper-button-prev {
    background-size: 100%;
    left: -1rem;
  }
  .box4 .swiper-button-next {
    background-size: 100%;
    right: -1rem;
  }
  .box5 {
    height: auto;
    background-size: auto 100%;
  }
  .box5 .container {
    padding: 1rem 0;
  }
  .box-title5 {
    margin-bottom: .8rem;
  }
  .city_list li {
    font-size: 0.7rem;
    margin: 0.2rem 0.5%;
    width: 24%;
    line-height: 1.2rem;
  }
  .box {
    /* padding-bottom: 3rem; */
  }
  .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: 100;
    width: 100%;
    height: 3.33rem;
    background: #333333;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .ht20 .hkbg {
    height: 3.5rem;
    width: auto;
  }
  .ht20 .ershi {
    height: 2.23rem;
    width: auto;
  }
  .ht20 .line {
    height: 2.08rem;
    width: auto;
    margin: 0 1rem;
  }
}