@flatbiz/antd/dist/form-item-group/index.css

.form-item-group-card{border:1px solid rgba(0,0,0,.15);border-radius:5px;padding:10px 20px 0}.form-item-group-card-title{font-size:16px;font-weight:500;margin-bottom:15px;overflow:hidden;position:relative;text-overflow:ellipsis;white-space:nowrap}.form-item-group-card-title-sign{padding-left:10px}.form-item-group-card-title-sign:before{background:var(--form-item-group-colorPrimary);border-radius:3px;content:"";height:14px;left:0;margin-top:-7px;position:absolute;top:50%;width:3px}.union-after-text,.union-before-text{align-self:flex-start;flex-shrink:0;line-height:32px}.union-after-element,.union-before-element{align-self:flex-start}.form-item-group-horizontal-union .v-flex-layout .ant-form-item{align-self:flex-start;margin-bottom:0}.form-item-group-horizontal-union .v-flex-layout{align-items:flex-start}