.his-line {
    position: relative;
    margin: .5rem .2rem;
    padding: .4rem;
    border-bottom: .1rem solid #e6e6e6;
    background: #fff;
}

.qn {
    font-size: 1.1rem;
    color: #5f5f5f;
    line-height: 1.2rem;
}

.qn b {
    color: #1cc60e;
}

.pt {
    font-size: 1rem;
    color: #a6a6a6;
}

.css01,.css02,.css07,.css08,.css12,.css13,.css18,.css19,.css23,.css24,.css29,.css30,.css34,.css35,.css40,.css45,.css46 {
    background: url(../images/ball-red.png);
}

.css03,.css04,.css09,.css10,.css14,.css15,.css20,.css25,.css26,.css31,.css36,.css37,.css41,.css42,.css47,.css48 {
    background: url(../images/ball-blue.png);
}

.css05,.css06,.css11,.css16,.css17,.css21,.css22,.css27,.css28,.css32,.css33,.css38,.css39,.css43,.css44,.css49 {
    background: url(../images/ball-green.png);
}

.his-nb ul {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

.pro {
    text-align: center;
    font-size: .8rem;
    color: #999;
}

.nb {
    line-height: 1.8rem;
    margin: 0 auto;
    width: 2rem;
    height: 2rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    font-size: .8rem;
    text-indent: 6px;
    font-weight: 700;
    color: #000;
}

.jia {
    font-size: 1.4rem;
    font-weight: 800;
    color: #999;
}

.his-qid {
    display: flex;
    justify-content: space-between;
    padding: 0 .5rem;
    margin-bottom: .4rem;
}