.this {
  background: #fff;
  .line {
    background: #fff;
    overflow: hidden;
    &.ml20 {
      margin-left: 0.3rem;
      padding-left: 0;
    }
    position: relative;
    .text {
      display: block;
      width: 2rem;
      font-size: 0.28rem;
      line-height: 0.86rem;
      float: left;
    }
    .choose {
      display: block;
      background: url("./images/jtr.png") no-repeat;
      background-position: right center;
      background-size: 0.15rem;
      padding-right: 0.3rem;
      width: 4.6rem;
      text-align: right;
      font-size: 0.28rem;
      float: right;
      line-height: 0.87rem;
      position: relative;
      select {
        opacity: 0;
        position: absolute;
        min-height: 0.8rem;
        top: 0;
        left: 0;
        //border: 0.03rem solid red;
        background: none;
        outline: none;
        text-align: right;
        width: 100%;
      }
    }

    min-height: 0.9rem;
    border-bottom: 1px solid #eee;
    color: #333;
    padding: 0 0.3rem;
  }
  @keyframes fadeInNormal {
    0% {
      transform: scale(1);
      opacity: 0.0;
    }

    60% {
      transform: scale(1);
    }

    80% {
      transform: scale(1);
      opacity: 1;
    }

    100% {
      transform: scale(1);
      opacity: 1;
    }
  }

  @keyframes moveUp {
    0% {
      opacity: 0;
      transform: translateY(100%);
    }

    100% {
      opacity: 1;
      transform: translateY(0%);
    }
  }

  .chooseMask {
    background: rgba(0, 0, 0, 0.4);
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    z-index: 99;
    animation: fadeInNormal 0.3s ease-in-out forwards;

  }
  .chooseBox {
    animation: moveUp 0.3s ease-in-out forwards;
    position: fixed;
    bottom: 0;
    width: 7.5rem;
    overflow: hidden;
    background-color: #f5f5f5;
    height: 0;
    z-index: 100;
    transition: height .3s;
    -webkit-transition: height .3s;
  }
  .chooseContainer {
    height: 3rem;
    overflow-x: auto;;
    div {
      border-bottom: 1px solid #eee;
      &.on {
        background: url("./images/imgbg.png") #fff no-repeat 95% center;
        background-size: 0.5rem;
      }
      text-align: center;
      padding: 0.3rem;
      background-color: white;
    }

  }
  .chooseTop {
    border-bottom: 1px solid #eee;
    padding: 0.3rem;
    background-color: white;
    display: block;
    overflow: hidden;
    position: relative;
    .titleCenter {
      text-align: center;
    }
    .chooseTopRight {
      img {
        width: 0.6rem;
      }
      width: 0.6rem;
      position: absolute;
      right: 0.3rem;
      top: 0.23rem;
    }
    .chooseTopLeft {
      float: left;
    }
  }
}