@charset "UTF-8";
/* advertiser */
.advertiser {
  height: 100%;
  /* 版心 */
  /* top */
  /* banner */
  /* main */
  /* advertiser_footerWrap */ }
  .advertiser .banxin {
    width: 1200px;
    margin: 0 auto; }
  .advertiser .topWrap {
    width: 100%;
    height: 99px;
    border-bottom: 1px solid #f6f6f6;
    position: fixed;
    background-color: #fff; }
    .advertiser .topWrap .top {
      height: 99px;
      display: flex;
      justify-content: space-between; }
      .advertiser .topWrap .top .top-logo {
        height: 100%;
        display: flex;
        align-items: center; }
        .advertiser .topWrap .top .top-logo img {
          height: 40px; }
      .advertiser .topWrap .top .top-nav {
        display: flex;
        font-size: 18px;
        font-weight: 400; }
        .advertiser .topWrap .top .top-nav li {
          height: 99px;
          padding: 0 20px;
          display: flex;
          flex-direction: column;
          align-items: center; }
          .advertiser .topWrap .top .top-nav li a {
            flex: 1;
            color: #05041a;
            line-height: 96px;
            cursor: pointer; }
          .advertiser .topWrap .top .top-nav li span {
            display: inline-block;
            width: 24px;
            height: 3px; }
          .advertiser .topWrap .top .top-nav li .top-nav-active {
            background: #05041a; }
  .advertiser .bannerWrap {
    height: 920px;
    background-color: #f6f6f6; }
    .advertiser .bannerWrap .banner {
      height: 837px;
      padding-top: 172px; }
      .advertiser .bannerWrap .banner .banner_title {
        font-size: 24px;
        font-weight: 500;
        color: #05041a;
        line-height: 48px; }
      .advertiser .bannerWrap .banner ul {
        height: 540px;
        margin-top: 49px;
        background-color: #fff; }
        .advertiser .bannerWrap .banner ul li {
          width: 235px;
          height: 100%;
          padding: 100px 32px 0;
          float: left;
          border-right: solid 1px #f6f6f6; }
          .advertiser .bannerWrap .banner ul li img {
            width: 64px; }
          .advertiser .bannerWrap .banner ul li h4 {
            font-size: 16px;
            font-weight: 500;
            color: #05041a;
            line-height: 22px;
            margin: 60px 0 20px; }
          .advertiser .bannerWrap .banner ul li p {
            font-size: 14px;
            font-weight: 400;
            color: #05041a;
            line-height: 40px; }
        .advertiser .bannerWrap .banner ul li:nth-next-child(1) {
          width: 236px;
          border-right: none; }
  .advertiser .main {
    overflow: hidden;
    padding-bottom: 105px; }
    .advertiser .main .main_title {
      width: 192px;
      font-size: 24px;
      font-weight: 500;
      color: #05041a;
      line-height: 48px;
      margin-top: 60px; }
    .advertiser .main .main_desc {
      width: 320px;
      font-size: 12px;
      font-weight: 400;
      color: #05041a;
      line-height: 24px;
      margin-top: 24px; }
    .advertiser .main .main_footer {
      margin-top: 20px; }
      .advertiser .main .main_footer li {
        float: left;
        margin-right: 26px; }
        .advertiser .main .main_footer li .main_item {
          width: 280px;
          position: relative; }
          .advertiser .main .main_footer li .main_item .item_shade {
            width: 260px;
            height: 280px;
            background-color: #000;
            opacity: 0.7;
            position: absolute;
            top: 0;
            bottom: 0;
            padding-left: 20px;
            transition: all 1s; }
            .advertiser .main .main_footer li .main_item .item_shade h5 {
              font-size: 18px;
              font-weight: 500;
              color: #ffffff;
              line-height: 25px;
              margin-top: 128px;
              transition: all 1s; }
            .advertiser .main .main_footer li .main_item .item_shade p {
              width: 240px;
              font-size: 12px;
              font-weight: 400;
              color: #ffffff;
              line-height: 24px;
              margin-top: 20px;
              opacity: 0;
              transition: all 1s; }
          .advertiser .main .main_footer li .main_item .item_shade:hover {
            background-color: #0c30d7;
            opacity: 1; }
            .advertiser .main .main_footer li .main_item .item_shade:hover h5 {
              margin-top: 60px; }
            .advertiser .main .main_footer li .main_item .item_shade:hover p {
              opacity: 1; }
  .advertiser .advertiser_footerWrap {
    height: 196px;
    background-color: #0f1530; }
    .advertiser .advertiser_footerWrap .advertiser_footer {
      height: 100%;
      display: flex;
      align-items: center; }
      .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left {
        flex: 1;
        height: 100%; }
        .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left h3 {
          font-size: 18px;
          font-weight: 400;
          color: #ffffff;
          line-height: 25px;
          letter-spacing: 1px;
          margin-top: 36px; }
        .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left p {
          font-size: 12px;
          font-weight: 400;
          color: #999999;
          line-height: 17px;
          margin: 10px 20px 0 0; }
          .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left p a {
            margin-right: 20px;
            color: #999999; }
            .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left p a:hover {
              color: #fff; }
            .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left p a:nth-child(2) {
              margin-left: 20px; }
        .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left ul {
          margin-top: 40px; }
          .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left ul li {
            float: left;
            border-left: 1px solid #999;
            padding: 0 9px; }
            .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left ul li a {
              font-size: 12px;
              font-weight: 400;
              color: #ffffff;
              line-height: 17px; }
          .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_left ul li:nth-child(1) {
            padding-left: 0;
            border-left: none; }
      .advertiser .advertiser_footerWrap .advertiser_footer .advertiser_footer_right {
        width: 124px;
        height: 124px; }