/* 公用 */
/* 文字标题 */
.text-hidden-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.text-hidden-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
.ui-title-fs {
    font-size: 26px;
}
.ui-bold{
    font-weight: bold;
}

.ui-sm-title-fs {
    font-size: 18px;
    font-weight: bold;
}

.ui-fs-20 {
    font-size: 20px;
}
.ui-fs-24 {
    font-size: 24px;
}

.ui-df-fs {
    font-size: 16px;
}

.ui-sm-fs {
    font-size: 14px;
}

/* 文字颜色 */
.ui-sub-color {
    color: #9b9b9b;
}

.ui-text-black {
    color: #333;
}

/* 间距 */
.ui-mb {
    margin-bottom: 15px;
}

.ui-mb-sm {
    margin-bottom: 8px;
}

.ui-pb-sm {
    padding-bottom: 8px;
}

.ui-padding {
    padding: 15px;
}

.ui-module-p {
    padding: 70px 0;
}

/* 行高 */
.ui-line {
    line-height: 1.7;
}

/* 标题 */
.index-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 50px;
}

.index-title .title {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
}

.index-title .subtitle {
    font-size: 16px;
    margin-bottom: 20px;
}

.index-title .line {
    width: 50px;
    height: 3px;
    background-color: #333;
}

.more-btn {
    width: 130px;
    padding: 0 10px;
    height: 35px;
    display: flex;
    border: 1px solid #ededed;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.more-btn:hover p {
    color: #a61d2a;
    text-decoration: underline;
}

.more-btn img {
    width: 30px;
    height: 30px;
}

.seaver .top {
    display: flex;
}

.seaver .top .t-cont {
    width: 50%;
    border: 1px solid #ededed;
    border-bottom: none;
}
.seaver .top .t-cont img{
    max-width: 100%;
}
.seaver .top .t-cont:first-child {
    border-right: none;
}

.seaver .top .t-cont .left {
    padding: 30px 20px;
    background-color: #fff;
}

.seaver .center {
    display: grid;
    grid-template-columns: repeat(4, 300px);
}

.seaver .center .item {
    padding: 30px 20px;
    display: flex;
    border: 1px solid #ededed;
    transition: 0.4s;
}

.seaver .center .item .hover {
    display: none;
}

.seaver .center .item:not(.seaver .center .item:last-child) {
    border-right: none;
}

.seaver .center .item:nth-child(1) {
    border-bottom: none;
}
.seaver .center .item:nth-child(2) {
    border-bottom: none;
}
.seaver .center .item:nth-child(3) {
    border-bottom: none;
}
.seaver .center .item:nth-child(4) {
    border-bottom: none;
    border-right: 1px solid #ededed !important;
}

.seaver .center .item:hover {
    box-shadow: 0px 0px 20px 1px #2929292f;
}

.seaver .center .item:hover .default {
    display: none;
}

.seaver .center .item:hover .hover {
    display: block;
}

.seaver .center img {
    width: 50px;
    height: 50px;
    margin-right: 20px;
}

.product-module {
    background-color: #f5f5f5;
}

.product-module .list {
    display: grid;
    grid-template-columns: repeat(4,277.5px);
    grid-column-gap: 30px;
    grid-row-gap: 30px;
}

.product-module .list .product-item {
    background-color: #fff;
}

.product-module .list .product-item:hover {
    box-shadow: 0px 0px 20px 1px #2929292f;
}

.about-cont {
    display: flex;
    justify-content: space-between;
}

.about-cont #about {
    width: 680px;
    margin-left: 60px;
}

.about-cont .cont {
    width: calc(100% - 740px);
}

.about-cont .info {
    display: grid;
    grid-template-columns: repeat(3, auto);
}

.about-cont .info .item {
    text-align: center;
}

.news {
    background-color: #f5f5f5;
}

.news .center{
    display: flex;
    justify-content: space-between;
}

.news .left {
    width: 370px;
    border-radius: 10px;
    overflow: hidden;
    margin-right: 30px;
}

.news .left img {
    width: 100%;
}

.news .left .info {
    background-color: #fff;
    padding: 30px;
}

.news .center .right{
    width: 800px;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(2,auto);
    grid-column-gap: 30px;
    grid-row-gap:30px;
}

.news .center .right .item{
    background-color: #fff;
    border-radius: 10px;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news .center .right .item .i-right{
    width: calc(100% - 42px);
}