.box {
  position: relative;
  overflow: hidden;
  background-color: #C9E9E8;
}
.banner {
  width: 100%;
  height: 680px;
  background: url(../images/banner_bg.png) no-repeat top center;
  background-size: 100% 100%;
  padding-top: 32px;
  color: #FFFFFF;
}

.text_01 {
  background: url(../images/txt_bg.png) no-repeat top center;
  color: #fff;
  font-size: 30px;
  width: 345px;
  height: 73px;
  line-height: 73px;
  text-align: center;
  margin: 0 auto;
}

.txt_02 {
  margin: 24px auto 0;
}

.box_img {
  background: url(../images/box_bg01.png) no-repeat top center;
  background-size: 100% 100%;
  height: 730px;
  padding-top: 120px;
}

.box_img_content {
  background: #4AB2AF;
  border-radius: 40px;
  height: 200px;
  width: 60%;
  margin: 0 auto;
}

.box_img_content img {
  width: 98%;
  margin: 0 auto;
  padding-top: 2%;
}

.box_02 {
  height: 1400px;
  background: url(../images/box_bg02.png) no-repeat top center;
  position: relative;
  margin-top: -1px;
}
.ask_btn {
  width: 193px;
  height: 98px;
  background: url(../images/ask_bg.png) no-repeat center center;
  background-size: 100% 100%;
  position: fixed;
  color: #0B8D87;
  font-size: 22px;
  text-align: center;
  right: 4%;
  bottom: 5%;
  padding-top: 95px;
  z-index: 99;
}
.surpise_content {
  width: 696px;
  height: 621px;
  position: absolute;
  left: 50%;
  margin-left: -348px;
  top: -364px;
  background: url(../images/surpise_bg.png) no-repeat top center;
  background-size: 100% 100%;
}

.surpise_content h3 {

  font-style: italic;
  color: #FFFFFF;
  font-size: 56px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 1.5%;
  width: 100%;
  text-align: center;
}

.surprise_book {
  background: #FFFFFF;
  box-shadow: 0px 3px 9px 0px rgba(177, 89, 26, 0.3);
  border-radius: 20px;
  width: 72%;
  height: 52%;
  margin: 18% auto 0;
  padding: 3%;
  display: flex;
  align-items: center;
}

.surprise_book_wrap {
  width: 50%;
  background: #FFFFFF;
  box-shadow: 0px 3px 9px 0px rgba(177, 89, 26, 0.3);
  border-radius: 20px;
  height: 92%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}

.surprise_info_wrap {
  width: 50%;
  height: 90%;
}

.surprise_info_wrap div {
  margin-top: 4%;
  background: url(../images/book_info_bg.png) no-repeat top center;
  background-size: 100% 100%;
  height: 46%;
  margin-left: -7%;
  display: flex;
  flex-direction: column;
  color: #663300;
  font-size: 28px;
  justify-content: center;
  align-items: center;
  font-weight: bold;
}

.surprise_info_wrap div .new_sale {
  font-size: 46px;
  color: #D53919;
}

.surprise_info_wrap div .old_sale {
  text-decoration: line-through;
}

.go_buy {
  position: absolute;
  width: 720px;
  bottom: -17px;
  left: 50%;
  margin-left: -400px;
  background: url(../images/go_buy.png) no-repeat top center;
  background-size: 100% 100%;
  padding: 0 40px;
  height: 80px;
}

.go_buy img {
  width: 47%;
  display: inline-block;
  vertical-align: middle;
  margin-top: -10px;
}

.book_list {
  padding-top: 348px;
  display: flex;
  width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.book_item {
  width: 49%;
  margin-right: 2%;
  background: url(../images/book_sale_bg.png) no-repeat top center;
  height: 304px;
  margin-bottom: 20px;
}

.book_item h4 {
  color: #000000;
  font-size: 32px;
  text-align: center;
  margin-top: 30px;
}

.book_item p {
  color: #020202;
  font-size: 19px;
  width: 80%;
  margin: 14px auto;
  background-color: #fff;
  border: 5px solid #43F6D4;
  border-radius: 10px;
  height: 156px;
  padding: 10px 2%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.book_item:nth-child(2n) {
  margin-right: 0;
}

.box_03 {
  background: url(../images/box_bg03.png) no-repeat top center;
  height: 1710px;
  background-size: cover;
  position: relative;
}

.two_title {
  background: url(../images/two_title.png) no-repeat top center;
  height: 138px;
  position: absolute;
  top: -336px;
  width: 852px;
  left: 50%;
  margin-left: -426px;
  color: #fff;
  font-size: 40px;
  text-align: center;
}

.one_title {
  background: url(../images/title_bg.png) no-repeat top center;
  height: 138px;
  width: 852px;
  color: #fff;
  font-size: 40px;
  text-align: center;
  margin: 0 auto;
  line-height: 3;
}

.two_title .top_tip {
  margin: 10px 0;
}

.two_title .bottom_tip {
  font-size: 26px;
}

.two_title .bottom_tip span {
  color: #F7FF20;
}

.class_list {
  width: 1200px;
  position: absolute;
  top: -130px;
  left: 50%;
  margin-left: -600px;
}

.class_item {
  background: url(../images/class_iten_bg.png) no-repeat top center;
  height: 483px;
  width: 23%;
  margin-right: 2%;
}

.class_item:nth-child(3n) {
  margin-right: 0;
}

.class_img {
  background: url(../images/white_bg.png) no-repeat top center;
  margin: 20px auto;
  width: 92%;
  height: 53%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.class_img img {
  width: 80%;
  margin: 0 auto;
}

.class_item p {
  color: #000000;
  font-size: 24px;
  width: 84%;
  margin: 40px auto 20px;
}

.class_item .call_us {
  background: #FAB663;
  box-shadow: 0px 2px 5px 0px #24C2A3, 0px 2px 5px 0px rgba(255, 255, 255, 0.45);
  border-radius: 26px;
  height: 52px;
  line-height: 52px;
  text-align: center;
  width: 60%;
  margin: 0 auto;
  color: #FFFFFF;
  font-size: 24px;
}

.line {
  height: 430px;
}

.province_content {
  width: 1200px;
  margin: 40px auto;
}

.school_item {
  width: 15%;
  height: 79px;
  background: url(../images/province_btn.png) no-repeat;
  background-size: 100% 100%;
  text-align: center;
  line-height: 72px;
  color: #FFFFFF;
  border-radius: 6px;
  margin-right: 2%;
  font-size: 24px;
  margin-bottom: 24px;
}

.school_item:hover,
.school_item.active {
  cursor: pointer;
  background: url(../images/province_btn_active.png) no-repeat;
  background-size: 100% 100%;
}

.province_content a:nth-child(6n) .school_item {
  margin-right: 0;
}

.stu_content {
  width: 1200px;
  margin: 40px auto 0;
}

.stu_item {
  width: 22%;
  margin-right: 1.33%;
  height: 180px;
  border: 8px solid #43F6D4;
  background: #FFFFFF;
  box-shadow: 0px 2px 5px 0px rgba(39, 127, 124, 0.48), 0px 2px 5px 0px rgba(255, 255, 255, 0.45);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stu_item img {
  width: 95%;
  margin: 0 auto;
  transition: transform .5s ease;
}
.stu_item img:hover {
  transform: scale(1.1);
}

.stu_content a:last-child .stu_item {
  margin-right: 0;
}
@media only all and (max-width:1080px) {
  .banner {
    background: url(../images/web_banner_bg.png) no-repeat top center;
    background-size: 100% 100%;
    width: 100%;
    height: 12rem;
    padding-top: .8rem;
    background-size: cover;
  }

  .text_01 {
    font-size: .7rem;
    width: 70%;
    height: 2rem;
    line-height: 2rem;
    background-size: 100% 100%;
  }

  .txt_02 {
    margin: .5rem auto 0;
    width: 80%;
  }

  .box_img {
    background: url(../images/web_bg01.png) no-repeat top center;
    background-size: 100% 100%;
    height: 10rem;
    padding-top: 2rem;
  }

  .box_img_content {
    border-radius: .6rem;
    height: 2rem;
    width: 80%;
  }

  .box_img_content img {
    width: 98%;
    margin: 0 auto;
    padding-top: 2%;
  }

  .box_02 {
    height: 48rem;
    background-size: auto 100%;
  }

  .ask_btn {
    width: 3rem;
    height: 3rem;
    background: url(../images/web_ask_bg.png) no-repeat center center;
    background-size: 100% 100%;
    right: 4%;
    bottom: 5%;
    padding-top: 0;
    color: transparent;
  }
  .surpise_content {
    width: 68%;
    height: 10rem;
    margin-left: -34%;
    top: -5rem;
  }

  .surpise_content h3 {
    font-size: .8rem;
  }

  .surprise_book {
    border-radius: .4rem;
  }

  .surprise_book_wrap {
    border-radius: .4rem;
  }

  .surprise_book_wrap img {
    width: 80%;
  }

  .surprise_info_wrap div {
    font-size: .6rem;
  }

  .surprise_info_wrap div .new_sale {
    font-size: .8rem;
  }

  /* .go_buy {
    width: 100%;
    bottom: -.5rem;
    margin-left: -50%;
  } */

  .go_buy {
    width: 100%;
    bottom: -.5rem;
    margin-left: -50%;
    padding: 0 2%;
    height: 1.2rem;
  }
  
  .go_buy img {
    width: 47%;
    display: inline-block;
    vertical-align: middle;
    margin-top: -10px;
  }

  .book_list {
    padding-top: 7rem;
    width: 96%;
  }

  .book_item {
    height: 14rem;
    margin-bottom: .5rem;
    background-size: 100% 100%;
  }

  .book_item h4 {
    font-size: .8rem;
    margin-top: 1.5rem;
  }

  .book_item p {
    font-size: .6rem;
    margin: .4rem auto;
    border: .2rem solid #43F6D4;
    border-radius: .5rem;
    height: 8rem;
    padding: .4rem 2%;
  }


  .box_03 {
    background-size: auto 100%;
    height: 50.5rem;
  }

  .two_title {
    background-size: 100% 100%;
    height: 3rem;
    top: -11rem;
    width: 88%;
    left: 50%;
    margin-left: -44%;
    font-size: .8rem;
  }

  .one_title {
    background-size: 100% 100%;
    height: 3rem;
    width: 88%;
    font-size: .8rem;
  }

  .two_title .top_tip {
    margin: .3rem 0 .1rem;
  }

  .two_title .bottom_tip {
    font-size: .7rem;
  }

  .class_list {
    width: 96%;
    top: -7rem;
    margin-left: -48%;
  }

  .class_item {
    height: 11rem;
  }

  .class_img {
    margin: .3rem auto;
    height: 4rem;
  }

  .class_img img {
    width: 87%;
  }

  .class_item p {
    height: 4rem;
    font-size: .7rem;
    margin: .5rem auto .3rem;
  }

  .class_item .call_us {
    border-radius: .6rem;
    height: 1rem;
    line-height: 1rem;
    text-align: center;
    width: 70%;
    font-size: .6rem;
  }

  .line {
    height: 4.5rem;
  }

  .province_content {
    width: 96%;
    margin: 1rem auto 0;
  }

  .school_item {
    width: 23%;
    height: 2rem;
    line-height: 2rem;
    margin-right: 2%;
    font-size: .7rem;
    margin-bottom: 1rem;
  }

  .province_content a:nth-child(6n) .school_item {
    margin-right: 2%;
  }

  .province_content a:nth-child(4n) .school_item {
    margin-right: 0%;
  }

  .stu_content {
    width: 96%;
    margin: 1rem auto;
  }

  .stu_item {
    width: 46%;
    margin-right: 3%;
    height: 5rem;
    border: .2rem solid #43F6D4;
    border-radius: .6rem;
    margin-bottom: .7rem;
  }

  .stu_content a:nth-child(2n) .stu_item {
    margin-right: 0;
  }
}