/* 首页 */
.title {
    text-align: center;
    margin-bottom: 50px;
}

.title h1 {
    font-size: 48px;
    color: #1b70c1;
    font-weight: 700;
}

.title h3 {
    font-size: 32px;
    font-weight: 500;
}

.home-banner {
    margin-bottom: 100px;
}

.home-banner img {
    width: 100%;
    height: 100vh;
}

.home-about {
    margin-bottom: 100px;
}

.home-about .desc {
    margin-bottom: 20px;
}

.home-about .text h2 {
    color: #1b70c1;
    margin-bottom: 20px;
}

.home-about .desc p {
    margin-bottom: 0;
    line-height: 2.5;
    text-indent: 2rem;
    font-weight: 600;
}

.home-about .homeabouttext {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.button {
    text-align: center;
}

.button a {
    display: block;
    background-color: #1b70c1;
    color: #fff;
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    margin: 50px auto 0 auto;
    border: 1px solid #1b70c1;
}

.button a:hover {
    background-color: transparent;
    color: #1b70c1;
}

.home-product {
    margin-bottom: 100px;
}

.home-product .product-bg {
    background: url(../images/bgproduct.jpg) no-repeat;
}

.home-product .product-bg span {
    color: #fff;
    font-weight: bold;
    font-size: 36px;
    text-align: center;
    margin-top: 3rem;
    padding: 5rem 0;
    display: block;
}

.h-productitem {
    text-align: center;
    border: 1px solid #1b70c1;
    padding-left: 0;
    padding-right: 0;
    border-right: 0;
}

.h-productitem:last-child {
    border-right: 1px solid #1b70c1;
}

.h-productitem .h-productimg {
    overflow: hidden;
    height: 22rem;
}

.h-productitem .h-productimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.h-productitem p {
    margin-bottom: 0;
    background-color: #1b70c1;
    color: #fff;
    font-size: 20px;
    padding: 10px 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.h-productitem .h-productimg:hover img {
    transform: scale(1.1);
}

.home-company {
    background: url(../images/bgcompany.jpg) no-repeat;
    background-size: cover;
    background-position: center top;
}

.home-company .companyitem {
    padding: 27rem 50px;
    background-color: rgba(27, 112, 193, .6);
    border-right: 1px solid rgba(255, 255, 255, .7);
}

.home-company .companyitem {
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.home-company .companyitem h3 {
    font-weight: 700;
    margin-bottom: 40px;
}

.home-company .companyitem p {
    margin-bottom: 0px;
    color: rgba(255, 255, 255, .6);
    line-height: 2;
}

.home-news {
    padding: 100px 0;
    background-color: #f7f7f7;
}

.home-news .homenewsleft h3 {
    margin: 20px 0;
    line-height: 1.5;
    font-size: 24px;
    font-weight: 700;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}

.home-news .homenewsleft .leftdate {
    color: #1b70c1;
    font-weight: 700;
    margin-bottom: 40px;
}

.home-news .homenewsleft .newsmore {
    background-color: #1b70c1;
    color: #fff;
    width: 12rem;
    height: 3rem;
    display: block;
    text-align: center;
    line-height: 3rem;
    border-radius: 30px;
    border: 1px solid #1b70c1;
}

.home-news .homenewsleft .newsmore:hover {
    background-color: transparent;
    color: #1b70c1;
}

.home-news .homenewsright {
    display: flex;
    flex-direction: column;
}

.home-news .home-newsitem {
    display: flex;
    align-items: center;
    border-top: 5px solid #fff;
    padding-top: 20px;
    margin-bottom: 20px;
}

.home-news .home-newsitem .rightdate h3 {
    font-weight: bold;
    color: #1b70c1;
    font-size: 36px;
}

.home-news .home-newsitem .rightdate span {
    font-weight: bold;
    text-align: right;
    display: block;
    font-size: 20px;
}

.home-news .home-newsitem .home-newstext {
    padding-left: 5rem;
    color: #333;
}

.home-news .home-newsitem .home-newstext h4 {
    font-weight: bold;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: 1.5;
    margin-bottom: 10px;
}

.home-news .home-newsitem .home-newstext p {
    font-weight: bold;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    text-indent: 2rem;
    line-height: 1.5;
    margin-bottom: 0;
}

/* 内页 */
.main {
    margin-top: 50px;
    margin-bottom: 100px;
}

.main .contents h1,
.main .contents h5 {
    text-align: center;
    line-height: 1.6;
}

.main .contents .about,
.main .contents .contact {
    margin: 24px 0;
}

.main .contents .about p {
    line-height: 2;
}

.main .contents .contact ul {
    margin: 20px 0 0;
    padding: 0;
}

.main .contents .contact ul li {
    line-height: 2;
}

.product {
    margin-top: 20px;
}

.product .productitem .productimg {
    height: 12rem;
    border: 1px solid #eee;
    border-bottom: 0;
    overflow: hidden;
}

.product .productitem .productimg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product .productitem .productimg:hover img {
    transform: scale(1.1);
}

.product .productitem p {
    margin-bottom: 0;
    text-align: center;
    line-height: 2.5;
    color: #333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 10px;
    color: #fff;
    background-color: #1b70c1;
}

.product .productitem {
    margin-bottom: 20px;
}

.product .productlistimg {
    text-align: center;
}

.product .productlistimg img {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
}

.main .contents .news .news-item {
    border-bottom: 1px dotted #ccc;
    display: block;
    padding: 12px 0;
}

.main .contents .news .news-item .date {
    width: 80px;
    height: 80px;
    text-align: center;
    font-size: 30px;
    background: #eee;
    border-radius: 6px;
    line-height: 1.2;
    padding: 15px;
    float: left;
    margin-right: 12px;
    color: #333;
}

.main .contents .news .news-item .date * {
    transition: unset;
}

.main .contents .news .news-item .date span {
    font-size: 12px;
    display: block;
}

.main .contents .news .news-item h2 {
    font-size: 24px;
    line-height: 2;
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}

.main .contents .news .news-item p {
    color: #666;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin: 0;
}

.main .contents .news .news-item:hover .date {
    background-color: #1b70c1;
    color: #fff;
}

.main .contents h5 {
    font-size: 14px;
    color: #ccc;
}

.main .content_text {
    padding: 6px;
}

.main .content_text p {
    margin-bottom: 0;
    line-height: 2.4;
}

.main .contents .newstext {
    line-height: 2;
    margin: 24px 0;
}

.main .contents .newstext .indent {
    text-indent: 2rem;
}

.parameter {
    margin-top: 40px;
}

.parameter .parameteritem .parameterimg {
    height: 15rem;
}

.parameter .parameteritem .parameterimg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.parameter .parameteritem p {
    margin-bottom: 0;
    text-align: center;
    line-height: 2.5;
    color: #333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 10px;
}

.parameter .parameteritem {
    margin-bottom: 20px;
}

.parameter .parameterlistimg {
    text-align: center;
}

.parameter .parameterlistimg img {
    max-width: 100%;
    height: auto;
}

.workshop {
    margin-top: 40px;
}

.workshop .workshopitem .workshopimg {
    height: 15rem;
}

.workshop .workshopitem .workshopimg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.workshop .workshopitem p {
    margin-bottom: 0;
    text-align: center;
    line-height: 2.5;
    color: #333;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 10px;
}

.workshop .workshopitem {
    margin-bottom: 20px;
}

.workshop .parameterlistimg {
    text-align: center;
}

.workshop .parameterlistimg img {
    max-width: 100%;
    height: auto;
}