mpvue——修改第三方组件样式

.form-area {
      width: 100%;
      bottom: 1.88rem;
      .form-wrap {
        width: 340px;
        position: relative;
        left: 20px;
        .form-item {
          width: 100%;
          height: 50px;
          margin: 5px 0;
          border-radius: 10px;
          background-color: #fff;
        /deep/.van-cell {
            width: 240px !important;
            position: none !important;
          }
        }
      }