* {
    box-sizing: border-box;
}

.middle-container {
    max-width: 1400px;
    min-width: 1200px;
    margin: 0 auto;
}

.blue-card, .card-container {
    max-width: 1000px;
    min-width: 800px;
    margin: 0 auto;
}

.header {
    width: 100%;
    height: 70px;
    display: flex;
    align-items: center;
    color: #000000;
    margin-bottom: 16px;
}

.header .title {
    margin-right: 70px;
    font-size: 40px;
    font-weight: 700;
}

.header .tab {
    display: flex;
    gap: 24px;
}

a {
    font-size: 16px;
    color: #000000;
    text-decoration: none;
}

a::focus {
    color: #000000;
}

.active {
    position: relative;
    color: #0066cc;
}

.active::after {
    content: '';
    position: absolute;
    width: 35px;
    height: 3px;
    bottom: -10px;
    left: 0;
    background-color: #0066cc;
}

.index-container {
    height: calc(100vh - 162px);
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    border: 2px solid #808080;
    border-radius: 10px;
}

.left-container img {
    max-height: 400px;
    max-width: 600px;
}

.right-container img {
    width: calc(100% - 64px);
    height: 400px;
}

.left-container,
.right-container {
    padding: 16px 0;
    overflow: hidden;
}

.left-container {
    width: 60%;
}

.right-container {
    width: 40%;
    text-align: center;
}

.company-swiper {
    margin-bottom: 16px;
    position: relative;
}

.swiper-slide {
    position: relative;
    text-align: center;
    display: flex;
    height: 400px;
    justify-content: center;
    align-items: center;
}

.swiper-slide .card-text{
    position: absolute;
    bottom: 20px;
    left: 50%; 
    transform: translate(-50%, 0)
}

.company-text {
    width: 600px;
    margin: 0 auto;
}

.company-label {
    margin-bottom: 16px;
    font-size: 24px;
    font-weight: 700;
}

.index-info {
    font-size: 12px;
}

.right-container .index-info {
    margin-left: 32px;
    text-align: left;
}

.product-index-img {
    height: 500px;
    background: url(./static/product_index.png) 50%/cover no-repeat;
}

.card-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 0;
    text-align: center;
    color: #08254f;
}

.card-container .card-title {
    width: 200px;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}



.card-container .swiper {
    flex: 1;
    padding-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.card-container .swiper .swiper-pagination {
    bottom: 5px !important;
}

.card-container .card-img {
    max-width: 600px;
    max-height: 400px;
}

.card-container .card-txt {
    text-align: left;
}

.card-container .flex-content {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.card-container .flex-content .card-img {
    width: 60%;
    margin-bottom: 0;
}

.card-container .flex-content .card-txt {
    margin-top: 16px;
}

.blue-card {
    background-color: #E8EEFA;
}