element-gui/packages/theme-chalk/lib/option.css

A Component Library for Vue.js.

.el-select-dropdown__item,.el-select-dropdown__item span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.el-select-dropdown__item{font-size:14px;padding:0 20px;position:relative;color:#555;height:34px;line-height:34px;-webkit-box-sizing:border-box;box-sizing:border-box;cursor:pointer}.el-select-dropdown__item span{max-width:99%;display:inline-block}.el-select-dropdown__item.is-disabled{color:#999;cursor:not-allowed}.el-select-dropdown__item.is-disabled:hover{color:#999;background-color:#FFF}.el-select-dropdown__item.hover,.el-select-dropdown__item:hover{background-color:#e8f4ff;color:#555}.el-select-dropdown__item.selected{color:#1890FF}.el-select-dropdown__item.selected.hover{background-color:#e8f4ff;color:#1890FF}