.m-button {
    display: inline-block;
    height: auto;
    line-height: 14px;
    margin-left: 10px;
    border: 1px solid #d9d9d9;
    background: #fff;
    color: #333;
    cursor: pointer;
  }
  .is-disabled{
    color: #c0c4cc !important;
    cursor: not-allowed;
    background-color: #fff !important;
    border-color: #ebeef5 !important;
  }
  .m-button--primary{
    color: #fff;
    background-color: #409eff;
    border-color: #409eff;
  }
  .m-button--success {
    color: #fff;
    background-color: #67c23a;
    border-color: #67c23a;
  }
  .m-button--info {
    color: #fff;
    background-color: #909399;
    border-color: #909399;
  }
  .m-button--warning {
    color: #fff;
    background-color: #e6a23c;
    border-color: #e6a23c;
  }
  .m-button--danger {
    color: #fff;
    background-color: #f56c6c;
    border-color: #f56c6c;
  }
  .m-button--text {
    border-color: transparent;
    color: #409eff;
    background: transparent;
    padding-left: 0;
    padding-right: 0;
  }
  // 圆角
  .is-round{
    border-radius: 20px;
  }