.app-picker {
    width: 100%;
    position: relative;
}

.app-picker__ac {
    .el-icon-circle-close {
        display: none;
    }
    &:hover{
        .el-icon-circle-close {
            display: inline-block;
        }
    }
}

.app-picker__input {
    .el-icon-circle-close {
        display: none;
    }
    &:hover{
        .el-icon-circle-close {
            display: inline-block;
        }
    }
} 
// 下拉列表的远程加载样式
.app-picker__select__popper {
    .is-empty {
        text-align: center;
        height: 100px;
        width: 100%;
        line-height: 100px;
        font-size: 20px;
        color: #999;
        padding: 0 20px;
        margin: 0;
        list-style: none;
    }
}