.depart-grade-box[data-v-5a315cca]{max-height:calc(100vh - 500px);border:1px solid #d9d9d9;border-radius:2px;padding:1px}.depart-grade-box .item[data-v-5a315cca]{padding:7px 10px;border-bottom:1px solid #eee}.depart-grade-box .item .item-prefix[data-v-5a315cca]{color:#eee}.depart-grade-box .item[data-v-5a315cca]:hover{background-color:#f8f8f8}.depart-grade-box .item[data-v-5a315cca]:last-child{border-bottom:0}