.form-container{height:100%}.form-container .form-header{height:40px;line-height:40px}.form-container .form-header .header-btn{float:right}.form-container .form-header .form-form{width:300px;float:left;margin:5px 0 0 0}.form-container .form-header .form-form .el-form-item__error{top:7px;left:100%;white-space:nowrap;margin-left:5px}