.main-box[data-v-56f2f87e]{flex-grow:1}.relation-select[data-v-7904bcea] .relation-select-popper{display:none}.relation-select[data-v-7904bcea] .el-dialog__header{height:42px;line-height:42px;padding:0 20px;background-color:#f8f8f8}.relation-select[data-v-7904bcea] .el-dialog__title{color:#333;font-size:14px}.relation-select[data-v-7904bcea] .el-dialog__headerbtn{top:12px}.relation-select[data-v-7904bcea] .el-dialog__body{padding:25px}.material-type-cascader-popper{z-index:4000!important}.material-type-cascader-popper .el-cascader-menu__wrap{height:280px}