.mian_3g {
  width: 100%; }
  .mian_3g .notice {
    width: 100%;
    height: .75rem;
    padding: .12rem .16rem;
    background: #EEF1F6;
    position: relative;
    border-radius: 2px;
    display: flex;
    justify-content: space-between;
    align-items: center; }
    .mian_3g .notice .btn-close {
      width: .15rem;
      height: .15rem;
      margin-right: .1rem; }
      .mian_3g .notice .btn-close a {
        display: block;
        height: 100%;
        background: url(../../images/icon-close.png) no-repeat center center;
        text-indent: -10000px;
        background-size: 100%; }
    .mian_3g .notice .app-box {
      overflow: hidden;
      width: 62%; }
      .mian_3g .notice .app-box a {
        display: block;
        letter-spacing: -0.032rem;
        font-size: 0; }
        .mian_3g .notice .app-box a .icon-app {
          display: inline-block;
          margin-right: .11rem;
          height: .53rem;
          width: .53rem;
          letter-spacing: normal;
          vertical-align: middle; }
          .mian_3g .notice .app-box a .icon-app img {
            height: 100%; }
        .mian_3g .notice .app-box a .txt {
          display: inline-block;
          vertical-align: middle;
          letter-spacing: normal; }
          .mian_3g .notice .app-box a .txt h3 {
            color: #121C32;
            font-size: .19rem;
            font-weight: 500;
            line-height: .27rem; }
          .mian_3g .notice .app-box a .txt p {
            margin-top: .03rem;
            line-height: .21rem;
            color: #5F6E84;
            font-size: .15rem;
            font-weight: 500; }
    .mian_3g .notice .btn-download {
      height: .43rem;
      width: 1.07rem; }
      .mian_3g .notice .btn-download a {
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        background-color: #d7000f;
        color: #fff;
        font-size: .19rem;
        font-weight: 500;
        border-radius: 4px; }