.app-form-group {

    >.ivu-card-head {
        >p {
            i {
                margin-right: 8px;
            }
            img {
                height: 100%;
                margin-right: 8px;
            }
            .icon {
                vertical-align: middle;
            }
        }
    }
    .ivu-card-extra .el-collapse-item__arrow {
        margin-left: 8px;
        line-height: 20px;
        color: #333;
    }

    >.ivu-card-extra {

        .item-extract-mode {
            display: flex;

            .item {
                margin-left: 12px;
            }
        }
        >a {
            display: flex;
        }
    }
}

.app-form-group.app-group-collapse-contant {

    .ivu-card-body {
        display: none;
    }
}

.app-group-flex {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;

    >.ivu-card-body {
        height: calc(100% - 51px);
        overflow-y: auto;
        overflow-x: hidden;
    }
}