.theme {
    font-size: 40px;
    font-weight: bold;
    color: #d10d3b;
    margin: 40px 0;
    text-align: center;
}

.themeBg {
    background: #d10d3b !important;
    color: #fff !important;
}

.clm .tow-title {
    background-color: #999999;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    line-height: 36px;
    margin-top: 0;
    margin-bottom: 2px;
}

.clm .tow-title.on {
    background-image: url('../images/icon1.png');
    background-repeat: no-repeat;
    background-position: center right;
}

.fen .product-type {
    background: #fff;
    clear: both;
    overflow: hidden;
    box-sizing: border-box;
    margin-bottom: 15px;
    list-style: none;
    padding: 0;
}

.fen .product-type div {
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #3c3c3c;
    font-size: 16px;
    border-bottom: 1px dashed #bbbbbb;
}

.fen .product-type div:hover {
    color: #d10d3b;
}

.pro_nr {
    width: 880px;
    float: right;
}

.pro_nr .cptit {
    padding-left: 38px;
    padding-right: 20px;
    height: 60px;
    line-height: 60px;
    background: #e3e3e3;
    color: #222222;
    font-size: 18px;
    position: relative;
}

.pro_nr .cptit:after {
    content: "";
    width: 4px;
    height: 20px;
    position: absolute;
    top: 20px;
    left: 20px;
    background: #d10d3b;
}

.pro_nr .cptit a {
    float: right;
    display: flex;
    align-items: center;
    color: #3c3c3c;
    font-size: 16px;
}

.pro_nr .cptit a img {
    width: 16px;
    height: 16px;
}

.pro2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 10px 0 0;
}

.pro2 a {
    width: 285px;
    margin-bottom: 10px;
    margin-right: 10px;
    border: 1px solid #e3e3e3;
    box-sizing: border-box;
}

.pro2 a:nth-of-type(3n) {
    margin-right: 0;
}

.pro2 a p {
    overflow: hidden;
    width: 100%;
    height: 285px;
    margin-bottom: 0;
}

.pro2 a img {
    width: 100%;
    display: block;
    transform: scale(1);
    transition: all .3s ease;
}

.pro2 a:hover img {
    transform: scale(1.2);
}

.pro2 a span {
    display: block;
    padding: 12px 0;
    color: #3c3c3c;
    font-size: 14px;
    text-align: center;
}

.clearfix {
    height: 410px;
    width: 100%;
    margin-bottom: 0;
}

.clearfix img {
    width: 100%;
    height: 410px;
    display: block;
}

.clearfix .youshi-text {
    /* background: #fafafa; */
    height: 100%;
}

.clearfix .youshi-text div {
    position: relative;
    width: 550px;
    height: 410px;
    background: #fff;
    box-sizing: border-box;
}

.clearfix:nth-of-type(even) .youshi-text div {
    float: right;
}

.clearfix .youshi-text div h3 {
    position: relative;
    text-align: center;
    line-height: 120px;
    margin: 0;
    padding-top: 50px;
    margin-bottom: 10px;
}

.clearfix .youshi-text div h3 span:nth-of-type(1) {
    position: absolute;
    font-size: 160px;
    color: #eeeeee;
    width: 550px;
    left: 0;
    font-weight: bold;
}

.clearfix .youshi-text div h3 span:nth-of-type(2) {
    position: relative;
    z-index: 9;
    width: 550px;
    font-weight: bold;
    color: #d10d3b;
    font-size: 30px;
    font-weight: bold;
}

.clearfix .youshi-text div .miaoshu {
    font-size: 15px;
    text-align: center;
    padding: 0 60px;
}

.clearfix:nth-of-type(even) .youshi-text {
    float: left;
}

.clearfix:nth-of-type(even) .youshi-img {
    float: right;
}

.clearfix:nth-of-type(odd) .youshi-text {
    float: right;
}

.clearfix:nth-of-type(odd) .youshi-right {
    float: left;
}

.clearfix .youshi-text .icon {
    width: 82px;
    height: 82px;
    margin: 0 auto;
    background-size: 100%;
    margin-bottom: 20px;
}

.clearfix:nth-of-type(1) .youshi-text .icon {
    background-image: url('../images/icon2.png');
}

.clearfix:nth-of-type(2) .youshi-text .icon {
    background-image: url('../images/icon3.png');
}

.clearfix:nth-of-type(3) .youshi-text .icon {
    background-image: url('../images/icon4.png');
}

.clearfix:nth-of-type(4) .youshi-text .icon {
    background-image: url('../images/icon5.png');
}

.clearfix:nth-of-type(5) .youshi-text .icon {
    background-image: url('../images/icon6.png');
}

.about {
    text-align: center;
}

.about-img {
    width: 100%;
}

.about-desc {
    margin-top: 40px;
}

.subtitle {
    color: #d10d3b;
    font-size: 24px;
}

.about-desc .title {
    font-size: 36px;
    color: #3c3c3c;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.about-desc .title::before {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: #3c3c3c;
    margin-right: 20px;
}

.about-desc .title::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: #3c3c3c;
    margin-left: 20px;
}

.content {
    font-size: 14px;
    color: #3c3c3c;
    line-height: 30px;
    margin-bottom: 40px;
}

.num {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 50px;
}

.about-item {
    width: 260px;
    border-right: 1px solid #c8c8c8;
    font-size: 14px;
    color: #3c3c3c;
}

.about-item:nth-last-of-type(1) {
    border-right: 0;
}

.about-item span {
    font-size: 48px;
    color: #d10d3b;
    margin-right: 10px
}

.about-nav {
    border: 1px solid #dcdcdc;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.about-box {
    flex: 1;
    display: flex;
    align-items: center;
    height: 60px;
    font-size: 18px;
    color: #3c3c3c;
}

.about-nav-item {
    width: 130px;
    text-align: center;
    border-right: 1px solid #dcdcdc;
    height: 60px;
    line-height: 60px;
    cursor: pointer;
}

.about-nav-item.active {
    font-weight: bold;
    color: #d10d3b;
    border-top: 2px solid #d10d3b
}

.about-content {
    display: none;
    white-space: nowrap;
    overflow-x: auto;
    padding: 30px 0;
}

.about-content-item {
    width: 280px;
    display: inline-block;
    font-size: 14px;
    line-height: 48px
}

.about-content-item dl {
    width: 280px;
    background: #f5f5f5;
    margin-right: 26px;
    margin-bottom: 30px;
    box-sizing: border-box;
    border: 1px solid #e5e5e5;
}

.about-content-item dl:nth-of-type(4n) {
    margin-right: 0;
}

.about-content-item dt {
    padding: 10px 9px;
    background: #fff;
    overflow: hidden;
}

.about-content-item img {
    display: block;
    transition: all .3s ease-in-out;
    width: 268px;
    height: 180px;
    object-fit: cover;
}

.about-content-item dt:hover img {
    transform: scale(1.1, 1.1);
}

.about-content-item dd {
    height: 50px;
    font-size: 14px;
    line-height: 50px;
    text-align: center;
    padding: 0 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: #f5f5f5;
}

.about-content-item dd a {
    color: #4b4a4a;
}

.message {
    text-align: center
}

.row {
    margin-bottom: 20px;
}

.col {
    flex: 1;
    margin-left: 10px;
    align-items: initial;
}

.col:nth-of-type(odd) {
    margin-left: 0;
}

.col span {
    width: 100px;
    text-align: center;
    font-size: 14px;
    color: #3c3c3c;
    line-height: 35px;
}

.col input {
    flex: 1;
    height: 35px;
    border: none;
    font-size: 14px;
    padding: 0 12px;
    color: #3c3c3c;
}

.col textarea {
    height: 90px;
    flex: 1;
    border: none;
    font-size: 14px;
    color: #3c3c3c;
    padding: 8px 12px;
    resize: none;
}

.submit {
    background: #d10d3b;
    color: #fff;
    display: block;
    width: 300px;
    text-align: center;
    line-height: 40px;
    margin: 0 auto;
    border: none;
}

.case {
    position: relative;
    width: 100%;
    overflow: hidden;
}

#case .swiper-slide .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    z-index: 9;
}

#case .swiper-slide.swiper-slide-active .mask {
    display: none
}

#case .col-info {
    background: #282828;
    width: 100%;
    color: #fff;
    align-items: initial;
}

#case .col-left {
    width: 66.66%;
}

#case .col-left img {
    width: 100%;
}

#case .col-right {
    width: 33.33%;
    padding: 5% 2% 0;
    box-sizing: border-box;
}

#case .col-right a:hover{
    color:#d10d3b
}

#case .col-right .link {
    display: block;
    width: 30px;
    height: 2px;
    background: #fff;
    margin: 20px 0;
}

#case .col-right .desc {
    line-height: 30px;
}

.thumb {
    z-index: 9;
    position: absolute;
    bottom: 5%;
    width: 34%;
    left: 50%;
    transform: translateX(-50%);
}

#caseThumb .slide-info {
    position: relative;
    margin: 0 20px;
}

#caseThumb .title {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.3);
}

#caseThumb .swiper-slide-thumb-active .slide-info{
    border: 2px solid #d10d3b;
    box-sizing: border-box;
}
.thumb .swiper-button-next {
    background: #d10d3b;
    color: #fff;
    width: 50px;
    height: 50px;
    opacity: 1;
    right: -50px;
}
.thumb .swiper-button-prev {
    background: #d10d3b;
    color: #fff;
    width: 50px;
    height: 50px;
    opacity: 1;
    left: -50px;
}

.thumb .my-button-disabled {
    background: #3c3c3c;
}

.nsws {
    text-align: center;
    margin-bottom: 100px;
}

.newstit {
    margin: 50px 0;
    justify-content: center;
    font-size: 16px;
    color: #3c3c3c;
}

.newstit span {
    margin: 0 30px;
}

.newstit .active a {
    color: #d10d3b;
}

.news_c {
    display: none;
}

.news-item {
    padding: 30px 0;
    width: 49%;
    margin-right: 1%;
    border-bottom: 1px solid #e5e5e5;
}

.news-item:nth-of-type(even) {
    margin-left: 1%;
    margin-right: 0;
}

.news-time {
    width: 80px;
    height: 80px;
    background: #f5f5f5;
    flex-direction: column;
    justify-content: center;
    margin-right: 45px;
}

.news-time p:nth-of-type(1) {
    font-size: 30px;
    color: #3c3c3c;
    font-weight: bold;
}

.news-time p:nth-of-type(2) {
    font-size: 14px;
    color: #3c3c3c;
}

.news-info {
    width: 0;
    flex: 1;
    color: #3c3c3c;
    height: 80px;
    text-align: left;
}

.news-info a {
    display: inline-block;
    font-size: 16px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    width: 100%;
    margin-bottom: 10px;
}

.news-info a:hover {
    color: #d10d3b;
    text-decoration: underline;
}

.news-time p {
    font-size: 12px;
    line-height: 24px;
}
.pos-right{
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
}