.product {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 2%;
    margin-bottom: 2%;
}

.index {
    width: 81%;
    margin: 0 auto;
}

.pro-nav {
    width: 100%;
    height: auto;
    display: inline-block;
    text-align: center;
}

.pro-nav li {
    width: 16%;
    float: left;
    text-align: center;
}

.pro-boxs {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 3%;
}

.pro-boxs ul {
    width: 100%;
    height: auto;
    display: inline-block;
}

.pro-boxs li {
    width: 100%;
    float: left;
    margin-right: 5%;
    margin-top: 2.5%;
    border-bottom: 1px solid#ebebeb;
    padding-bottom: 35px;
}

.pb-left {
    float: left;
    width: 21%;
}

.pb-left img {
    border-radius: 10px;
    width: 100% !important;
}

.pb-right {
    float: right;
    width: 77%;
}

.pb-right h3 {
    font-size: 19px;
    margin-top: 2%;
}

.pb-right span {
    color: #78797a;
    font-size: 14px;
    margin: 10px 0;
    display: block;
}

.pb-right p {
    color: #78797a;
    font-size: 15px;
}

.paginator {
    width: 100%;
    text-align: center;
    margin-top: 50px;
}

.paginator a {
    background: none;
    border: 1px solid #aaa;
    color: #aaa;
    display: inline-block;
    line-height: 32px;
    margin: 0 2px;
    padding: 0 10px;
    height: 32px;
    border-radius: 5px;
    vertical-align: middle;
}

.paginator .cpb {
    background: none;
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid #aaa;
    display: inline-block;
    line-height: 32px;
    margin: 0 2px;
    padding: 0 10px;
    height: 32px;
    border-radius: 5px;
    vertical-align: middle;
    color: white;
    background-color: #153f8f;
}

@media screen and (max-width: 1024px) {
    .pro-nav li {
        width: 50%;
        float: left;
        text-align: center;
        margin-right: 0px;
        margin-top: 5%;
    }

    .pro-nav li:nth-child(4n) {
        margin-right: 0;
    }

    .pro-boxs li {
        width: 100%;
        float: left;
        margin-right: 0%;
        margin-top: 2.5%;
        border-bottom: 1px solid#ebebeb;
        margin-bottom: 35px;
        padding-bottom: 0px;
    }

    .pb-left {
        float: left;
        width: 100%;
    }

    .pb-left img {
        border-radius: 10px;
        width: 100% !important;
    }

    .pb-right {
        float: right;
        width: 100%;
        margin-top: 5%;
    }

    .pb-right h3 {
        font-size: 17px;
        margin-top: 1%;
        margin-bottom: 0px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }

    .pb-right span {
        color: #78797a;
        font-size: 13px;
        margin: 8px 0;
        display: block;
    }

    .pb-right p {
        color: #78797a;
        font-size: 14px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    .paginator a {
        background: none;
        border: 1px solid #aaa;
        color: #aaa;
        display: inline-block;
        line-height: 27px;
        margin: 0 2px;
        padding: 0 5px;
        height: auto;
        border-radius: 5px;
        vertical-align: middle;
        font-size: 12px;
    }
}