.app-form-group {
    >.ivu-card-head {
        >p {
            >i {
                margin-right: 8px;
                cursor: pointer;
            }
        }
    }
    >.ivu-card-extra {
        .item-extract-mode {
            .item {
                margin-left: 12px;
            }
        }
    }
}

.app-form-group.app-group-collapse-contant {
    .ivu-card-body {
        display: none;
    }
}

.app-group-flex {
    height: 100%;
    overflow: auto;
    > .ivu-card-body {
        height: calc(100% - 51px);
        overflow: auto;
    }
}