.productCenter6 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.productCenter6 * {
    box-sizing: border-box;
}

.productCenter6Top {
    text-align: center;
    padding: 10px;
    margin-bottom: 20px;
}

.productCenter6Top .enTitle {
    color: rgb(242, 242, 242);
    font-size: 36px;
    line-height: 1.5;
}

.productCenter6Top .title {
    font-size: 24px;
    color: rgb(63, 63, 63);
    line-height: 1.5;
    font-weight: bold;
}

.productCenter6Content {
    text-align: center;
}

.productCenter6List {
    list-style: none;
    padding: 0;
    margin: 0;
    margin: 0 auto;
    display: inline-block;
}

.productCenter6List:after {
    content: "";
    height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

.productCenter6List li {
    width: 170px;
    height: 150px;
    position: relative;
    color: #666;
    cursor: pointer;
    text-align: center;
    margin: 0;
    border-top: 1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;
    float: left;
    box-sizing: border-box;
    padding: 30px;
    display: inline;
    zoom: 1;
}

.productCenter6List li img {
    max-width: 82px;
    display: inline-block;
    border: 0;
}

.productCenter6List li:after {
    content: '';
    position: absolute;
    display: block;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 1px;
    height: 80px;
    background: #e6e6e6;
}

.productCenter6List li:last-child:after {
    background: transparent;
}

.productCenter6List .activeLi {
    border-width: 2px;
    border-color: #000;
}

.productCenter6List .activeLi .triangle-down {
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #000;
    position: absolute;
    bottom: -10px;
    left: 50%;
    margin-left: -6px;
}

.productCenter6List li .title {
    color: #333333;
    font-size: 14px;
    margin-top: 4px;
}

.productCenter6ListContent {
    margin-top: 20px;
}

.productCenter6ListContent .productCenter6Item {
    padding: 10px;
    box-sizing: border-box;
    display: none;
}

.productCenter6ListContent .productCenter6Item .productCenter6ItemContent .title {
    font-size: 20px;
    color: rgb(89, 89, 89);
    font-weight: bold;
    line-height: 1.5;
}

.productCenter6ListContent .productCenter6Item .productCenter6ItemContent .enTitle {
    font-size: 18px;
    color: rgb(191, 191, 191);
    line-height: 1.5;
    margin-bottom: 20px;
}

.productCenter6ListContent .productCenter6Item .productCenter6ItemContent .content {
    color: rgb(191, 191, 191);
    font-size: 14px;
    margin-bottom: 20px;
}

.productCenter6ListContent .productCenter6Item .productCenter6ItemContent .content p {
    margin: 0;
    line-height: 1.5;
}

.productCenter6ListContent .productCenter6Item .productCenter6ItemContent .imgBox img {
    max-width: 100%;
    border: 0;
    display: block;
    margin: 0 auto;
}

.productCenter6ListContent .productCenter6ActiveItem {
    display: block;
}