.serviceBanner{
    text-align: center;
    background-color: #F4F7FF;
    padding-bottom: .3rem;
  }
  .leftModal .title {
      font-size: .72rem;
      font-weight: 800;
      margin-bottom: .3rem;
      padding-top: .7rem;
  }
  .leftModal .desc {
      color: #5A657A;
      font-size: .42rem;
      line-height: .6rem;
      margin: 0 1rem;
  }
  .rightModal {
      margin-top: .5rem;
  }
  .rightModal img {
      display: inline-block;
      width: 7rem;
  }

  .isFaceProblem .title {
    font-size: .54rem;
    font-weight: bold;
    text-align: center;
    margin-top: .7rem;
  }
  .isFaceProblem .desc {
    font-size: .4rem;
    color: #5A657A;
    text-align: center;
    line-height: .6rem;
    margin: .5rem .4rem 0;
  }
.mainProblem {
  margin: 0.7rem .3rem 0;
}
.problemItem {
    height: auto;
    background: #FFFFFF;
    box-shadow: 0px 0px 10px 0px rgba(90, 89, 217, 0.1);
    border-radius: 0.04rem;
    margin-right: .2rem;
    border: 1px solid transparent;
    box-sizing: border-box;
    font-size: .4rem;
    padding: .25rem .25rem .4rem;
    margin-bottom: .7rem;
}
.problemItem:nth-child(2) {
    margin-right: 0;
}
.problemItem .top {
    padding-bottom: .3rem;
    border-bottom: 1px solid #E3E7FF;
}
.problemItem .top p {
    font-size: .42rem;
    margin-top: .2rem;
}
.problemItem .bottom {
    margin: .3rem .3rem 0 0;
    line-height: .6rem;
    color: #758296;
    font-size: .4rem;
}
.problemItem .top img {
    display: block;
    width: 1.3rem;
    height: 1.3rem;
}

  .rightDistance {
      margin-right: .5rem;
  }
  .specificFunction {
      margin-top: .5rem;
      padding-top: .7rem;
      padding-bottom: 1rem;
  }
  .functionItem {
      text-align: center;
  }
  .functionItem .title {
      font-size: .54rem;
      font-weight: bold;
  }
  .functionItem .desc {
      color: #758296;
      font-size: .4rem;
      line-height: .6rem;
      margin: .5rem .4rem 0.8rem;
  }
  .functionItem img {
      display: block;
      width: 9rem;
      margin: auto;
      border-radius: .2rem;
  }
  .functionDistance{
      margin-top: 2rem;
  }
.freeUseModal {
    margin-top: 0;
}
.closeLoopModal {
    margin-top: 1rem;
}
.closeLoopModal .title {
    font-size: .54rem;
    font-weight: bold;
    text-align: center;
}
.loopBox {
    background-color: #F4F7FF;
    position: relative;
    padding: .5rem;
    margin-top: 1rem;
}
.loopBox::before {
    content: '';
    display: block;
    width: .43rem;
    height: .36rem;
    background-image: url('../img/game/one.png');
    background-size: 100% 100%;
    position: absolute;
    left: 0.3rem;
    top: -.2rem;
}
.loopBox::after {
    content: '';
    display: block;
    width: .43rem;
    height: .36rem;
    background-image: url('../img/game/two.png');
    background-size: 100% 100%;
    position: absolute;
    right: 0.3rem;
    bottom: -0.07rem;
}
.loopFlex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.4rem;
}
.loopCard {
    width: 39%;
    height: auto;
    background-color: #fff;
    text-align: center;
    border-radius: .1rem;
    padding-top: 0.3rem;
}
.loopCard>div {
    width: 2.5rem;
    height: .8rem;
    background: #5A59D9;
    font-size: .44rem;
    border-radius: .5rem;
    line-height: .8rem;
    color: #fff;
    margin: auto;
    margin-bottom: .2rem;
}
.loopCard p {
    font-size: .4rem;
    color: #5A59D9;
    margin-bottom: .3rem;
}
.centerTip {
    width:1.1rem;
    height:.4rem;
}
.centerTip img {
    width: 100%;
    height: 100%;
}
.bottomRow {
    position: relative;
}
.bottomRow::after {
    content: '';
    display: inline-block;
    width: 0.5rem;
    height: 1rem;
    background-image: url('../img/game/ico_fangxiang_xia.png');
    background-size: 100% 100%;
    position: absolute;
    bottom: -1.2rem;
    right: 1.5rem;
}