.form-collapse[data-v-31ba748a] .el-collapse-item__header,.form-collapse[data-v-31ba748a] .el-collapse-item__wrap{background-color:transparent!important}.form-collapse--divider[data-v-31ba748a]{width:100%;height:1px;margin-bottom:4px;border-bottom:1px solid #a4a3a3}