.productNav {
    padding-top: 0.34rem;
    height: 1.46rem;
    width: 100%;
    overflow: hidden;
    position: relative;
    -webkit-box-shadow: 0 0 0.05rem #dddddd;
    -moz-box-shadow: 0 0 0.05rem #dddddd;
    box-shadow: 0 0 0.05rem #dddddd;
}

.productNav li {
    font-size: 0;
    text-align: center;
}

.productNav li img {
    display: inline-block;
    height: 0.80rem;
    width: 1.2rem;
    -webkit-border-radius: 0.08rem;
    -moz-border-radius: 0.08rem;
    border-radius: 0.08rem;
}

.productNav li span {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.2rem;
    color: #000033;
}

.mod {
    width: 7.5rem;
    height: 7.5rem;
    margin-bottom: 0.25rem;
}

.mod:last-child {
    margin-bottom: 0;
}

.mod img {
    height: 100%;
    width: 100%;
    -webkit-border-radius: 0.08rem;
    -moz-border-radius: 0.08rem;
    border-radius: 0.08rem;
}

.compInfo {
    text-align: center;
    background: #f6f6f6;
    height: 2.86rem;
    overflow: hidden;
}

.compInfo .title {
    font-size: 0.3rem;
    color: #333333;
    margin: 0.6rem 0 0.4rem 0;
}

.compInfo p {
    line-height: 0.44rem;
    font-size: 0.24rem;
    color: #666666;
}