#nprogress .bar{background:#4a60ee!important}.custom-dropdown-xx{max-height:300px;overflow-y:auto}.custom-dropdown-xx::-webkit-scrollbar{width:6px}.custom-dropdown-xx::-webkit-scrollbar-thumb{background:#909399;border-radius:3px}.custom-dropdown-xx::-webkit-scrollbar-track{background:#f5f7fa}.el-button.is-link:not(.is-disabled):hover{color:#000}