@import 'basic.less';
@import 'reset.less';
header {
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    .bgcl();
    .back {
        float: left;
        position: absolute;
        width: 80px;
        text-indent: 10px;
        font-size: 14px;
        display: -webkit-flex;
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: center;
    }
}