.group[data-v-8d502308]{width:100%;height:100%;background-color:#fff;padding:20px}.group .group_top[data-v-8d502308]{display:flex;justify-content:space-between;width:100%;height:100%;margin-bottom:20px}.group .group_top .el-select[data-v-8d502308]{margin-right:10px}.group .stuDialogTree[data-v-8d502308]{max-height:539px;overflow-y:scroll}.group .stuDialogTree[data-v-8d502308]::-webkit-scrollbar{width:4px;height:10px;background-color:transparent}.group .stuDialogTree[data-v-8d502308]::-webkit-scrollbar-track{background-color:#c8c8c8;border-radius:10px}.group .stuDialogTree[data-v-8d502308]::-webkit-scrollbar-thumb{background-color:#787878;border-radius:10px}.group[data-v-8d502308] .el-dialog{border-radius:7px}.group[data-v-8d502308] .el-dialog .el-dialog__header{border-bottom:1px solid #ccc;margin:0 20px}.group[data-v-8d502308] .el-dialog .demo-formInline{padding-right:20px}