.questionContainer{
    position: fixed;
    right: 0;
    top: 50%;
    width: 96px;
    height: 96px;
    #menuListContainer{
        li{
            height: 50px;
            text-align: center;
            background: rgba(0,0,0,0.5);
            margin-bottom: 5px;
            line-height: 50px;
            color: #fff;
        }
    }
    .closeIcon{
        position: absolute;
        right: 2px;
        top: -15px;
        color: #fff;
        font-size: 18px;
        border-radius: 50%;
        width: 26px;
        height: 26px;
        display: flex;
        justify-content: center;
        align-items: center;
        background: #c7c7c7;
    }
    &#menuContainer{
        transition: all 0.5s ease-out;
    }
}
footer{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 49px;
    border-top: 1px solid #f5f5f5;
    background: #fff;
    color: #333;
    font-size: 12px;
    min-width: 320px;
    max-width: 640px;
    margin:0 auto;
    ul{
      display: flex;
      align-items: center;
      justify-content: space-around;
      li{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        >div:first-child{
            width: 30px;
        }
      }
    }
  }

  .tipsInfoContainer {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    position: fixed;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    .tipsInfoContent {
      position: relative;
      width: 85%;
      padding-bottom: 10px;
      margin: 0 auto;
      background: #fff;
      border-radius: 10px;
      text-align: center;
      color: #1b5b99;
      max-width: 500px;
      div{
        font-size: 20px;
        margin-bottom: 30px;
        margin-top: 20px;
      }
      button {
        background: #1b5b99;
        color: #fff;
        width: 142px;
        height: 33px;
        line-height: 33px;
        text-align: center;
        border:none;
        outline:none;
        border-radius:35px;
      }
      .bell{
        position: absolute;
        left: 50%;
        top: 0;
        transform: translate(-50%,-50%);
        width: 30px
      }
    }
  }