.box {
  position: relative;
  overflow: hidden;
}

.banner {
  width: 100%;
  height: 978px;
  background: url(../images/banner_bg.png) no-repeat top center;
}

.txt_container {
  width: 1200px;
  margin: 0 auto;
  padding-top: 160px;
}

.txt01 {
  margin: 0 auto;
}

.box_container {
  background: url(../images/box_bg.png) center top;
  padding: 0 0 60px;
}

.box_wrap {
  width: 1200px;
  margin: 0 auto;
  padding-top: 100px;
}

.title {
  width: 1148px;
  height: 114px;
  text-align: center;
  line-height: 125px;
  background: url(../images/title_bg.png) no-repeat center center;
  position: absolute;
  left: 50%;
  margin-left: -574px;
  top: -40px;
}

.title span {
  font-size: 50px;
  letter-spacing: 5px;
  font-weight: bold;
  color: #ffffff;
}

.box_content {
  position: relative;
  padding-bottom: 21px;
  background: url(../images/yellow_bottom.png) no-repeat center bottom;
}

.box_body {
  width: 100%;
  background: linear-gradient(-41deg, rgba(249, 99, 41, 1), rgba(255, 141, 25, 1));
  box-shadow: 0 0 10px #ffffff inset;
  border-radius: 40px;
  box-sizing: border-box;
  padding: 112px 48px 50px;
  margin-top: -43px;
}

.box_top {
  width: 1200px;
  height: 110px;
  background: url(../images/yellow_top.png) no-repeat center center;
}

.left_tip {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -142px;
}

.book_list {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.book_item {
  width: 356px;
  height: 482px;
  background: #FFF4EC;
  border-radius: 28px;
}

.book_img {
  width: 314px;
  height: 296px;
  background: #FFFFFF;
  box-shadow: 0px 0px 15px 0px #FFE4B3;
  border-radius: 32px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translateY(-52px);
}

.book_item h3 {
  color: #333333;
  font-size: 30px;
  text-align: center;
  margin-top: -30px;
}

.book_item p {
  color: #666666;
  font-size: 22px;
  text-align: center;
  margin: 10px auto 30px;
}

.book_item .price {
  width: 312px;
  height: 60px;
  background: linear-gradient(0deg, rgba(255, 76, 5, 0.96), rgba(254, 160, 27, 0.96));
  border: 1px solid #FF5207;
  box-shadow: 0px 9px 18px 0px #FFDF9D;
  border-radius: 30px;
  margin: 0 auto;
  display: flex;
  overflow: hidden;
  line-height: 60px;
  text-align: center;
}

.book_item .price div {
  flex: 1;
  font-size: 24px;
  color: #FFFFFF;
}

.book_item .price a {
  display: block;
  flex: 1;
}

.book_item .price .old {
  text-decoration: line-through;
  color: #333333;
  background: linear-gradient(0deg, rgba(246, 239, 216, 0.96), rgba(255, 254, 252, 0.96));
}

.book_item .price div span {
  font-size: 17px;
}

.box02 .box_content, .box04 .box_content {
  background: url(../images/blue_bottom.png) no-repeat center bottom;
}

.box02 .box_top, .box04 .box_top {
  height: 105px;
  background: url(../images/blue_top.png) no-repeat center center;
}

.box02 .box_body, .box04 .box_body {
  background: linear-gradient(-41deg, rgba(58, 72, 221, 1), rgba(0, 155, 255, 1));
}

.box03 .box_content {
  background: url(../images/red_bottom.png) no-repeat center bottom;
}

.box03 .box_top {
  height: 105px;
  background: url(../images/red_top.png) no-repeat center center;
}

.box03 .box_body {
  background: linear-gradient(-41deg, rgba(254, 30, 31, 1), rgba(255, 98, 18, 1));
}

.box03 .book_item {
  background: #FFEBEE;
}

.xueba_list {
  display: flex;
  justify-content: space-between;
}

.xueba_item {
  width: 530px;
  height: 830px;
  background: #FFFFFF;
  border-radius: 28px;
  position: relative;
  box-sizing: border-box;
  padding: 36px 32px;
}

.award_img {
  position: absolute;
  top: -78px;
  left: -58px;
}

.xueba_item h2 {
  font-size: 44px;
  background: linear-gradient(90deg, rgba(255, 93, 40, 0.96) 0%, rgba(240, 0, 0, 0.96) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
}

.xueba_item p {
  color: #666666;
  font-size: 26px;
  text-align: center;
  margin-top: 15px;
}

.xueba_item .province {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 32px 0 26px;
}

.xueba_item .province span {
  color: #333333;
  font-size: 32px;
}

.xueba_item .province select {
  display: block;
  width: 346px;
  height: 60px;
  border: 1px solid #666666;
  border-radius: 8px;
  outline: none;
  appearance: none;
  background: url(../images/arrow.png) no-repeat 94% 50%;
  margin-left: 14px;
  box-sizing: border-box;
  padding: 0 30px;
  font-size: 24px;
  color: #666666;
}

.xueba_item .xb_img {
  width: 466px;
  height: 440px;
  background: #FFFFFF;
  box-shadow: 0px 0px 15px 0px rgba(35, 119, 239, 0.28);
  border-radius: 32px;
  margin: 0 auto 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.xueba_item .xb_img .province_price {
  width: 215px;
  height: 115px;
  background: url(../images/price_bg.png) no-repeat center center;
  background-size: 100%;
  position: absolute;
  right: -17px;
  bottom: -9px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #FFFFFF;
  font-size: 20px;
  box-sizing: border-box;
  padding-left: 10px;
}

.xueba_item .xb_img .province_price span {
  font-size: 32px;
  font-weight: bold;
}

.xueba_item .xb_img img {
  width: 320px;
  object-fit: cover;
}

.xueba_item a {
  cursor: pointer;
  display: block;
  width: 464px;
  height: 90px;
  margin: 0 auto;
  color: #FFFFFF;
  font-size: 44px;
  text-align: center;
  line-height: 90px;
  font-weight: bold;
  background: linear-gradient(0deg, rgba(255, 76, 5, 0.96), rgba(254, 160, 27, 0.96));
  border: 1px solid #FF5207;
  box-shadow: 0px 9px 18px 0px #FFDF9D;
  border-radius: 44px;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
  font-weight: bold;
}

.xueba_item a:hover {
  transform: scale(1.05);
}

.box04 .box_body {
  padding-top: 50px;
}

/* 地区开始 */

.region a {
  float: left;
  width: 169px;
  height: 71px;
  margin: 5px 18px 5px 0;
  background: url(../images/province_bg.png) no-repeat center center;
  text-align: center;
  line-height: 60px;
  font-size: 26px;
  color: #0A3692;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  transition: all .3s;
}

.region a:hover {
  color: #FFFFFF;
  background: url(../images/province_active.png) no-repeat center center;
}

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

.m {
  display: none !important;
}

@media only all and (max-width:1080px) {
  .pc {
    display: none !important;
  }
  .m {
    display: block !important;
  }
  .banner {
    width: 100%;
    height: 12rem;
    background: url(../images/m/banner_bg.png) no-repeat top center;
    background-size: auto 100%;
  }
  .txt_container {
    width: 100%;
    padding-top: 1rem;
  }
  .txt01 {
    width: 88%;
  }
  .box_container {
    background: #9BDDFF;
    padding: 0 0 1rem;
  }
  .tab_list {
    display: flex !important;
    width: 94%;
    margin: 0 auto;
    justify-content: space-between;
    padding-top: .8rem;
  }
  .tab_list li {
    width: 5.2rem;
    height: 2.4rem;
    background: url(../images/m/tab_active.png) no-repeat center center;
    background-size: 100%;
    color: #FFFFFF;
    font-size: .7rem;
    text-align: center;
    line-height: 2.1rem;
    font-weight: bold;
  }
  .tab_list li.active {
    background: url(../images/m/tab_bg.png) no-repeat center center;
    background-size: 100%;
  }
  .box_wrap {
    width: 94%;
    padding-top: 1rem;
  }
  .box_tab_container {
    display: none;
  }
  .box_tab_container.active {
    display: block;
  }
  .title {
    width: 98%;
    height: 2rem;
    line-height: 2.3rem;
    background-size: 100%;
    margin-left: -50%;
    top: -.5rem;
  }
  .title span {
    font-size: .8rem;
    letter-spacing: 0;
  }
  .box_content {
    position: relative;
    padding-bottom: .3rem;
    background: url(../images/yellow_bottom.png) no-repeat center bottom;
    background-size: 100%;
  }
  .box_body {
    border-radius: .7rem;
    padding: 1rem .4rem .6rem;
    margin-top: -1rem;
  }
  .box_top {
    width: 100%;
    height: 2rem;
    background-size: 100%;
  }
  .book_list {
    flex-direction: column;
  }
  .book_item {
    width: 100%;
    height: auto;
    border-radius: .5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding: .6rem .4rem;
    margin-bottom: .4rem;
    position: relative;
  }
  .book_item_tip {
    position: absolute;
    right: -.2rem;
    top: .4rem;
    color: #FFFFFF;
    font-size: .6rem;
    width: auto;
    height: 1rem;
    line-height: 1rem;
    background: linear-gradient(90deg, rgba(233, 92, 43, 0.96), rgba(254, 124, 18, 0.96));
    border-radius: .8rem 0 0 .8rem;
    padding: 0 .5rem;
  }
  .book_img {
    width: 5.5rem;
    height: 6.5rem;
    border-radius: .7rem;
    transform: translateY(0);
  }
  .m_book_r {
    width: 10rem;
  }
  .book_img img {
    width: 70%;
  }
  .book_item h3 {
    font-size: .75rem;
    margin-top: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .book_item p {
    font-size: .65rem;
    margin: .2rem auto .4rem;
  }
  .book_item .price {
    width: 7rem;
    height: 1.6rem;
    border-radius: .8rem;
    line-height: 1.6rem;
  }
  .book_item .price div {
    flex: 1;
    font-size: .7rem;
    color: #FFFFFF;
  }
  .book_item .price a {
    display: block;
    flex: 1;
  }
  .book_item .price .old {
    text-decoration: line-through;
    color: #333333;
    background: linear-gradient(0deg, rgba(246, 239, 216, 0.96), rgba(255, 254, 252, 0.96));
  }
  .book_item .price div span {
    font-size: .6rem;
  }
  .box02 .box_content, .box04 .box_content {
    background-size: 100%;
  }
  .box02 .box_top, .box04 .box_top {
    height: 2rem;
    background-size: 100%;
  }
  .box03 .box_content {
    background-size: 100%;
  }
  .box03 .box_top {
    height: 2rem;
    background-size: 100%;
  }
  .box02 .box_body {
    padding: 0 2rem 1rem;
  }
  .xueba_list {
    flex-direction: column;
  }
  .xueba_item {
    width: 100%;
    height: auto;
    border-radius: .8rem;
    padding: 1rem .8rem;
    margin-top: 3rem;
  }
  .award_img {
    width: 5.5rem;
    top: -1.4rem;
    left: -1.4rem;
  }
  .xueba_item h2 {
    font-size: .8rem;
  }
  .xueba_item p {
    font-size: .7rem;
    margin-top: .3rem;
  }
  .xueba_item .province {
    margin: .6rem 0 .6rem;
  }
  .xueba_item .province span {
    font-size: .7rem;
  }
  .xueba_item .province select {
    width: 6.5rem;
    height: 1.5rem;
    border-radius: .4rem;
    background-size: 5%;
    margin-left: .4rem;
    padding: 0 .6rem;
    font-size: .7rem;
  }
  .xueba_item .xb_img {
    width: 100%;
    height: auto;
    border-radius: .8rem;
    margin: 0 auto .6rem;
    padding: 1rem 0;
  }
  .xueba_item .xb_img .province_price {
    width: 5rem;
    height: 2.6rem;
    background-size: 100%;
    position: absolute;
    right: -0.4rem;
    bottom: -0.2rem;
    font-size: .6rem;
    padding-left: .1rem;
  }
  .xueba_item .xb_img .province_price span {
    font-size: .7rem;
  }
  .xueba_item .xb_img img {
    width: 80%;
    object-fit: cover;
  }
  .xueba_item a {
    width: 90%;
    height: 2rem;
    font-size: .8rem;
    line-height: 2rem;
    border-radius: 1rem;
  }
  .box04 .box_body {
    padding-top: .9rem;
  }
  /* 地区开始 */
  .region a {
    width: 24%;
    height: 1.7rem;
    margin-left: 0;
    margin-right: 1%;
    margin-bottom: .2rem;
    line-height: 1.4rem;
    font-size: .75rem;
    background-size: 100%;
  }
  .region a:hover {
    background-size: 100%;
  }
  .region a:nth-child(6n) {
    margin-right: 1%;
  }
  .region a:nth-child(4n) {
    margin-right: 0;
  }
  .more_list {
    display: flex !important;
    width: 94%;
    margin: 1rem auto 0;
    justify-content: space-between;
  }
  .more_list a {
    display: block;
    width: 5.6rem;
    height: 4rem;
    border-radius: .5rem;
    background-color: #ffffff;
  }
  .more_list a img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
  .float_right {
    width: 3rem;
    position: fixed;
    right: .5rem;
    bottom: 20%;
    transition: transform .3s;
  }
  .float_right.is_hidden {
    transform: translateX(4rem);
  }
  .float_right.is_show {
    transform: translateX(0);
  }
}