.header {
    background: white;
}

.carroul {
    position: relative;
    height: 485px;
}

.carroul .tip {
    position: absolute;
    display: inline-block;
    top: 0;
    left: 0;
    width: 100%;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: #D41B19;
    color: white;
    z-index: 11;
    font-size: 12px;
}

.product-item {
    float: left;
    width: 292px;
    margin-left: 10.5px;
}

.product-item:first-child {
    margin-left: 0;
}

.product-item img {
    width: 100%;
}

.qr-area > div {
    position: relative;
    /*overflow: hidden;*/
    display: inline-block;
    width: 36px;
    height: 36px;
    margin: 0 10px;
}

.qr-area > div > img {
    width: 36px;
    height: 36px;
    vertical-align: middle;
}

.qr-layer {
    position: absolute;
    width: 110px;
    height: 110px;
    padding: 5px;
    background: white;
    top: -130px;
    left: 50%;
    border: 1px solid #ccc;
    margin-left: -60px;
    border-radius: 5px;
    z-index: 20;
    display: none;
}

.qr-layer::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    transform: rotate(-45deg);
    border-bottom: 1px solid #ccc;
    border-left: 1px solid #ccc;
    background: white;
    position: absolute;
    bottom: -5px;
    left: 50%;
    margin-left: -5px;
}

.qr-layer img {
    width: 110px;
    height: 110px;
}

.qr-area > div:hover .qr-layer {
    display: block;
}

.ellipsis {
    width: 250px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #333;
}

/*公司简介*/
.about-summary {
    font-size: 14px;
}

.about-summary table {
    width: 100%;
    border-collapse: collapse;
}

.about-summary table td {
    width: 300px;
    text-align: center;
    padding-top: 20px;
}

.about-summary p {
    margin: 0;
    font-size: 16px;
    color: #666666;
    line-height: 26px;
    /*letter-spacing: 2px;*/
    /*text-indent: 2em;*/
    text-align: left;
}

/*公司发展*/
.growth-item {
    overflow: hidden;
    padding: 0 0 50px 0;
}

.growth-item .year {
    overflow: hidden;
    padding-left: 230px;
    font-size: 26px;
    color: #333333;
    font-weight: 600;
}

.growth-item .container {
    position: relative;
    float: right;
    width: 700px;
    padding: 0 100px 30px 100px;
    border-left: 1px solid #dddddd;
}

.growth-item .container .pointer {
    position: absolute;
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #D41B19;
    left: -5.5px;
    top: 0;
    border-radius: 5px;
}

.growth-item .container .month {
    position: absolute;
    display: inline-block;
    width: 100px;
    left: -120px;
    top: -2px;
    text-align: right;
    color: #999999;
    font-size: 16px;
    letter-spacing: 2px;
}

.growth-item .container p {
    color: #666666;
    font-size: 16px;
    padding-right: 50px;
    word-spacing: 5px;
    letter-spacing: 2px;
}