element plus修改CheckBox样式

改为以下样式

	:deep(.el-checkbox__inner) { //大小
      width: 20px;
      height: 20px;
      border-color: #384461;
      border-radius: 4px;
    }

    :deep(.el-checkbox__input.is-checked .el-checkbox__inner) {  //选中
      border-color: none !important;
      background-color: transparent;
      &::after {// 里面的对钩
        border-color: #384461;
      }
    }

    :deep(.el-checkbox__input.is-focus .el-checkbox__inner) { //悬浮
      border-color: none !important;
    }

    :deep(.el-checkbox__input.is-checked .el-checkbox__inner::after) { //对钩的位置
      top: 4px;
      left: 7px;
    }
    :deep(.el-checkbox__input.is-checked + .el-checkbox__label),
    :deep(.el-checkbox__label) {  //文字
      font-size: 16px;
      font-weight: 500;
      color: #384461;
    }