@charset "UTF-8";
/* CSS Document */
/* common */
body, div, h1, h2, h3, h4, h5, h6, dl, dd, dt, p, a, form, select, input, ul, ol, li {
  margin: 0;
  padding: 0;
  text-indent: 0;
  font-weight: normal;
  font-family: 'Microsoft YaHei', Verdana, Arial, Helvetica, sans-serif;
  color: #000000; }

ul, ol {
  list-style: none;
  text-indent: 0;
  list-style-position: outside; }

img {
  border: 0; }

b {
  font-weight: normal; }

.fl {
  float: left;
  display: inline; }

.fr {
  float: right;
  display: inline; }

/* link : style */
a {
  text-decoration: none; }

a:hover {
  text-decoration: none; }

/*clear*/
.clearfix:before,
.clearfix:after {
  content: " ";
  display: table; }

.clearfix:after {
  clear: both; }

.content_width {
  width: 100%;
  padding-left: 1rem;
  padding-right: 1rem;
  margin: 0 auto;
  box-sizing: border-box; }

.box_border {
  box-sizing: border-box; }

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

html {
  font-size: 62.5%;
  width: 100%;
  overflow-x: hidden; }
  html body {
    margin: 0 auto;
    overflow-x: hidden;
    width: 100%; }

/*logo*/
.w-container {
  box-sizing: border-box; }

.w-container * {
  box-sizing: border-box; }

.logo-head {
  padding: 1rem 0.5rem;
  position: relative;
  width: 100%; }

.logo_l {
  float: left; }

.logo_l span {
  display: inline-block;
  float: left;
  width: 8rem; }

.logo_l span > img {
  width: 100%; }

.logo_l p {
  display: inline-block;
  font-size: 1.0rem;
  color: #666;
  border-left: 1px solid #999;
  margin-left: 0.5rem;
  padding-left: 0.5rem; }

.logo_r {
  position: absolute;
  top: 1.5rem;
  right: 0.5rem;
  font-size: 1.2rem;
  color: #222; }

.logo_r:before {
  display: inline-block;
  content: '';
  position: absolute;
  width: 1.6rem;
  height: 1.6rem;
  background: url(../img/tel.png) no-repeat;
  background-size: 100%;
  top: 0.4rem;
  left: -1.6rem; }

.m-ul {
  background: #201f1a;
  width: 100%;
  overflow: hidden; }

.m-ul li {
  width: 25%;
  float: left;
  border-left: 1px solid #11110e;
  height: 3.6rem;
  line-height: 3.6rem; }

.m-ul li:hover {
  background: #13120f; }

.m-ul li:nth-child(1) {
  border-left: none; }

.m-ul li a {
  display: block;
  color: #fff;
  font-size: 1.2rem;
  text-align: center; }

/*banner*/
.banner {
  height: 24rem;
  width: 100%;
  overflow: hidden;
  position: relative; }
  .banner .swiper-wrapper {
    height: 100%; }
  .banner .swiper-slide {
    height: 100%; }
  .banner a {
    display: block;
    width: 100%;
    height: 100%; }
  .banner .banner1 {
    background: url("../img/banner_1.jpg") no-repeat top center;
    background-size: 100% auto; }
  .banner .banner2 {
    background: url("../img/banner_2.jpg") no-repeat top center;
    background-size: 100% auto; }
  .banner .banner3 {
    background: url("../img/banner_3.jpg") no-repeat top center;
    background-size: 100% auto; }
  .banner .banner_pagination {
    position: absolute;
    bottom: 1rem;
    left: 0;
    text-align: center;
    width: 100%; }
  .banner .banner_pagination > span {
    width: 2rem;
    height: 0.3rem;
    background: rgba(255, 255, 255, 0.8);
    display: inline-block;
    margin: 0 0.5rem; }
  .banner .banner_pagination > .swiper-active-switch {
    background: #f0a122; }

/*标题*/
.biaoti {
  margin-top: 3rem;
  margin-bottom: 1.7rem; }
  .biaoti p {
    font-size: 2rem;
    color: #333333;
    text-align: center;
    line-height: 1;
    margin-bottom: 1.5rem;
    font-weight: 900; }
  .biaoti P > span {
    color: #3e71cc;
    font-weight: 900; }
  .biaoti.bai p {
    color: #fff; }
  .biaoti span {
    display: block;
    text-align: center;
    font-size: 1.2rem; }

.biaoti.bai p {
  color: #fff; }

.biaoti.bai span {
  color: #fff; }

.button {
  width: 15rem;
  height: 2.5rem;
  display: block;
  text-align: center;
  margin: 2.5rem auto 0;
  line-height: 2.5rem;
  border: 1px solid #000;
  border-radius: 1.25rem;
  font-size: 1.2rem; }

/*破百亿模块*/
.poyi_c {
  height: 23.4rem;
  overflow: hidden; }
  .poyi_c .poyi_l {
    height: 100%;
    float: left;
    width: 48%; }
    .poyi_c .poyi_l img {
      display: block;
      width: 100%; }
  .poyi_c .poyi_r {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 48%;
    float: right;
    height: 100%; }
    .poyi_c .poyi_r img {
      width: 100%;
      height: auto; }

/*曾经*/
.cengjing_c {
  position: relative;
  padding-top: 1px;
  margin-bottom: 2rem; }
  .cengjing_c .bg {
    width: 100%;
    padding-left: 3.9rem;
    padding-right: 1rem;
    box-sizing: border-box;
    position: absolute;
    right: 0;
    height: 100%;
    top: 0;
    left: 0; }
    .cengjing_c .bg div {
      width: 100%;
      height: 100%;
      background: #f0f0f0; }
  .cengjing_c .cengjing_l {
    padding-top: 1px;
    width: 48%;
    float: left;
    position: relative;
    z-index: 2;
    top: -1rem; }
    .cengjing_c .cengjing_l img {
      width: 100%; }
    .cengjing_c .cengjing_l .text {
      margin-top: 1.5rem;
      text-align: center; }
      .cengjing_c .cengjing_l .text p {
        text-align: center;
        font-size: 1rem; }
        .cengjing_c .cengjing_l .text p span {
          width: 1rem;
          height: 1.2rem;
          margin: 0.4rem 0.3rem 0 0.3rem;
          display: inline-block;
          background: url("../img/jiantou_hong.png") no-repeat center;
          background-size: auto 100%;
          border: none; }
      .cengjing_c .cengjing_l .text span {
        margin-top: 0.3rem;
        display: inline-block;
        padding: 0.3rem 0.5rem;
        border: 1px solid #666666;
        font-size: 0.9rem;
        margin-bottom: 1.4rem; }
  .cengjing_c .cengjing_r {
    margin-right: 0.5rem;
    width: 45%;
    float: right;
    position: relative;
    padding-top: 1px;
    z-index: 2; }
    .cengjing_c .cengjing_r img {
      width: 100%; }
    .cengjing_c .cengjing_r .text {
      margin-top: 1.5rem;
      text-align: center; }
      .cengjing_c .cengjing_r .text p {
        text-align: center;
        font-size: 1rem; }
        .cengjing_c .cengjing_r .text p span {
          width: 1rem;
          height: 1.2rem;
          margin: 0.4rem 0.3rem 0 0.3rem;
          display: inline-block;
          background: url("../img/jiantou_hong.png") no-repeat center;
          background-size: auto 100%;
          border: none; }
      .cengjing_c .cengjing_r .text span {
        margin-top: 0.3rem;
        margin-bottom: 1.4rem;
        display: inline-block;
        padding: 0.3rem 0.5rem;
        border: 1px solid #666666;
        font-size: 0.9rem; }

/*搬用首页的学员展示*/
.part4_ul {
  margin: 0 -0.2rem 2rem; }

.part4_ul li {
  float: left;
  width: 33.33%;
  padding: 0 0.2rem; }

.part4_ul li > div {
  padding-bottom: 0.4rem; }

.part4_head {
  background: -webkit-gradient(linear, left 0, right 0, from(#305ccc), to(#704ccf));
  background: -moz-linear-gradient(left, red, rgba(0, 0, 255, 0.5));
  position: relative;
  height: 3.0rem;
  line-height: 3.0rem;
  font-weight: bold;
  font-size: 1.4rem; }

.part4_head li {
  float: left;
  width: 25%;
  text-align: center;
  color: #fff;
  font-size: 1rem; }

.part4_body {
  height: 26rem;
  overflow: hidden;
  margin-bottom: 2rem; }

.part4_body ul {
  /* transition: 1s;*/ }

.part4_body li {
  float: left;
  width: 100%;
  text-align: center;
  color: #333;
  height: 2.6rem;
  line-height: 2.6rem;
  font-size: 1.2rem;
  border-bottom: 1px solid #ebebeb; }

.part4_body li span {
  display: block;
  float: left;
  font-family: "Microsoft YaHei";
  font-size: 1rem;
  height: 2.6rem;
  color: #333; }

.part4_body li span:nth-child(1), .part4_head li:nth-child(1) {
  width: 20%; }

.part4_body li span:nth-child(2), .part4_head li:nth-child(2) {
  width: 40%; }

.part4_body li span:nth-child(3), .part4_head li:nth-child(3) {
  width: 20%; }

.part4_body li span:nth-child(4), .part4_head li:nth-child(4) {
  width: 20%; }

/*运营模块*/
.yunying {
  padding-bottom: 3rem;
  background: #f9f9f9;
  padding-top: 1px; }
  .yunying .biaoti {
    margin-top: 2rem; }

.yunying_c {
  flex-wrap: wrap; }

.yunying_c > div {
  width: 31.12%; }
  .yunying_c > div .img {
    width: 100%; }
    .yunying_c > div .img img {
      width: 100%;
      height: auto; }
  .yunying_c > div p {
    text-align: center;
    font-size: 1.2rem;
    margin-top: 1.3rem;
    margin-bottom: 2rem; }

/*实战模块*/
.shizhan_c {
  overflow: hidden; }
  .shizhan_c > div {
    width: 50%;
    padding: 0.6rem;
    box-sizing: border-box;
    text-align: center;
    float: left; }
    .shizhan_c > div > div {
      background: #fff;
      padding-top: 100%;
      height: 0;
      position: relative;
      width: 100%;
      background: url("../img/shizhan_bg.png") no-repeat center;
      background-size: 100% 100%; }
      .shizhan_c > div > div .icon {
        text-align: center;
        position: absolute;
        top: 0;
        width: 100%; }
        .shizhan_c > div > div .icon img {
          width: 42.3%;
          height: auto;
          margin: 12% auto 10%; }
        .shizhan_c > div > div .icon p {
          text-align: center;
          font-size: 1.2rem;
          font-weight: 900;
          color: #325ccc;
          margin-bottom: 3%; }
        .shizhan_c > div > div .icon span {
          font-size: 1.2rem;
          color: #666666; }
    .shizhan_c > div .gao {
      padding-top: 100%; }

/*教师模块*/
/*part9*/
.dnbzUl {
  padding-bottom: 1rem; }

.dnbzUl li {
  width: 33.3%;
  float: left;
  padding-bottom: 1rem; }

.dnbzUl li .img_box {
  position: relative; }

.dnbzUl li .img_box img {
  width: 100%;
  display: block; }

.dnbzUl li .img_box .del {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #fff;
  text-align: center;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  -webkit-justify-content: center;
  align-items: center;
  justify-content: center; }

.dnbzUl li .img_box .del h3 {
  color: #222;
  font-size: 1rem;
  font-weight: 900;
  margin-top: -2px; }

.dnbzUl li .img_box .del .icon {
  width: 4rem;
  height: 4rem;
  display: inline-block;
  border-radius: 100%;
  background: #4c97ce;
  background: -webkit-gradient(linear, 0 0, 0 bottom, from(#3c65cf), to(#6e4ccf));
  margin-right: 0.4rem;
  position: relative; }

.dnbzUl li .img_box .del .icon:before {
  content: '';
  display: block;
  clear: both;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../img/dnbz_icon.png") no-repeat;
  background-size: auto 100%; }

.dnbzUl li .img_box .del .icon.icon_1:before {
  background-position: left center; }

.dnbzUl li .img_box .del .icon.icon_2:before {
  background-position: -4rem center; }

.dnbzUl li .img_box .del .icon.icon_3:before {
  background-position: -8rem center; }

.dnbzUl li .img_box .del .icon.icon_4:before {
  background-position: -12rem center; }

.dnbzUl li .img_box .del .icon.icon_5:before {
  background-position: -16rem center; }

.dnbzUl li .img_box .del .icon.icon_6:before {
  background-position: right center; }

/*form表单*/
.form {
  padding-top: 1px;
  background: url("../img/form_bg.png") no-repeat top center;
  background-size: 100% auto;
  width: 100%;
  padding-bottom: 2.5rem; }
  .form span {
    display: block;
    text-align: center;
    font-size: 1.8rem;
    line-height: 1;
    color: #fff;
    margin-top: -0.25rem;
    margin-bottom: 2.5rem; }
  .form form {
    width: 60%;
    margin: 0 auto; }
    .form form div {
      width: 100%;
      overflow: hidden; }
      .form form div label {
        width: 20%;
        font-size: 1.2rem;
        color: #fff;
        line-height: 3.2rem;
        float: left;
        text-align: right; }
      .form form div input {
        height: 3.2rem;
        line-height: 3.2rem;
        width: 78%;
        border: none;
        border-radius: 0.4rem;
        float: right;
        margin-bottom: 1.5rem;
        padding-left: 1rem;
        font-size: 1.2rem;
        box-sizing: border-box;
        outline: none; }
      .form form div button {
        height: 3.2rem;
        line-height: 3.2rem;
        font-size: 1.2rem;
        width: 78%;
        color: #fff;
        background: #ff7200;
        border: none;
        border-radius: 0.4rem;
        float: right; }

/*阿里巴巴*/
.ali {
  background: #2c2c2c;
  padding-top: 1px; }

.ali_c {
  position: relative;
  overflow: hidden;
  padding-bottom: 6.3rem; }
  .ali_c img {
    display: block;
    position: absolute;
    box-shadow: 1rem 2rem 2rem 0.2rem rgba(0, 0, 0, 0.3); }
  .ali_c .jiaoyi {
    width: 88.7%;
    float: right;
    position: static; }
  .ali_c .cehua {
    top: 0;
    width: 38.6%;
    margin-top: 7%;
    animation: tupian_dong 1s linear infinite alternate; }
  .ali_c .ali {
    width: 28.9%;
    margin-right: 22.8%;
    right: 0;
    bottom: 11.1%;
    z-index: 2;
    animation: tupian_dong 1s 0.2s linear infinite alternate; }
  .ali_c .ofo {
    width: 24.4%;
    margin-right: 8.5%;
    right: 0;
    bottom: 16%;
    animation: tupian_dong 1s 0.6s linear infinite alternate; }

/*教师模块*/
.teacher_s {
  margin-top: 2.5rem;
  background: #f9f9f9;
  padding-top: 1px;
  padding-bottom: 2.5rem; }

.teacher_s > .content_width {
  padding-left: 2.5rem;
  padding-right: 2.5rem; }

.teacher {
  overflow: hidden;
  position: relative; }
  .teacher .teacher_pagination {
    position: absolute;
    right: 0;
    bottom: 0;
    margin-right: 1.5rem;
    margin-bottom: 0.5rem; }
    .teacher .teacher_pagination span {
      display: inline-block;
      width: 0.5rem;
      height: 0.5rem;
      background: rgba(255, 255, 255, 0.8);
      border-radius: 0.25rem;
      margin: 0 0.3rem; }
    .teacher .teacher_pagination .swiper-active-switch {
      background: #fff; }
  .teacher .teacher_l {
    width: 10rem;
    height: 11.6rem;
    padding: 0.7rem;
    box-sizing: border-box;
    position: relative;
    z-index: 2;
    background: #fff;
    margin-top: 3rem;
    border-radius: 1rem;
    float: left; }
    .teacher .teacher_l img {
      width: 100%;
      padding: 0.7rem;
      box-sizing: border-box;
      height: auto;
      position: absolute;
      bottom: 0;
      left: 0;
      border-radius: 1.5rem; }
  .teacher .teacher_r {
    width: 26.8rem;
    margin-left: -5rem;
    padding-left: 7rem;
    padding-right: 2rem;
    padding-top: 2.4rem;
    box-sizing: border-box;
    background: -webkit-linear-gradient(left, #704ccf, #305ccc);
    float: left;
    height: 16rem;
    border-radius: 0.7rem; }
    .teacher .teacher_r p {
      font-size: 1rem;
      color: #fff;
      font-weight: 900;
      margin-bottom: 1.5rem; }
      .teacher .teacher_r p span {
        color: #fff;
        font-size: 1.5rem;
        font-weight: 900; }
    .teacher .teacher_r .text {
      color: #fff;
      font-weight: 100;
      font-size: 1rem;
      line-height: 1.8; }

/*动画-图片*/
@keyframes tupian_dong {
  0% {
    transform: translateY(0); }
  100% {
    transform: translateY(0.3rem); } }