.head-page .item:nth-child(1) span{
    background: linear-gradient(0deg, #D80C1E 0%, #F33344 100%);
    color: #fff;
}
.index-banner .advice-tit{
    font-size: 60px;
    letter-spacing: 5px;
}
.index-banner .advice-line{
    width: 118px;
    height: 2px;
    background: #FFFFFF;
    margin: 35px 0 36px;
}
.index-banner .advice-ftit{
    font-size: 18px;
}
.watch-more {
    width: 120px;
    height: 48px;
    background: linear-gradient(0deg, #D80C1E 0%, #F33344 100%);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all .4s;
    z-index: 1;
}
.watch-more::before{
    content: "";
    display: block;
    transition: all .4s;
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    z-index: -1;
    background: #D80C1E;
}
.watch-more:hover{
    color: #fff;
}
.watch-more:hover::before{
   width: 100%;
}

.index_pg01{
    position: relative;
}
.index_pg01::after{
    content: "";
    display: block;
    height: 891px;
    width: 100%;
    background: url(../img/index_bg01.png) no-repeat center/cover;
    position: absolute;
    right: 0;
    top: 0;
    z-index: -1;
    /* background-attachment: fixed;
   background-position: 100% 100%; */
}
.index_pg01 .width1600{
    position: relative;
}
.index_pg01 .page_title{
    max-width: 525px;
    /* position: absolute;
    left: 0;
    top: 0;
    z-index: 4; */
}
.index_pg01 .page_title .desc {
    margin: 15px 0 25px;
    max-height: 108px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.index_pg01 .lists{
    margin-top: 25px;
}
.index_pg01 .text {
    padding: 20px;
    box-sizing: border-box;
    width: 100%;
    text-align: center;
}

.index_pg01 .swiper-slide{
    transition: all .4s;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
}

.index_pg01 .swiper-slide .img{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transform: scale(.9);
    transition: all .4s;
}
.index_pg01 .swiper-slide-active .img{
   transform: scale(1);
}
.index_pg02 {
    background: #F6F6F6;
    position: relative;
}
.index_pg02 .about_content {
    width: 46.5%;
    height: 686px;
    position: relative;
}
.page_ftit{
    margin-top: 0;
    margin-bottom: 6px;
}
.page_line {
    margin: 20px 0 0;
}
.index_pg02 .about_content .desc p{
    max-height: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    margin-bottom: 30px;
}
.index_pg02 .about_content .desc p:last-child{
    margin-bottom: 0;
}
.index_pg02 .about_content .item {
    width: 49%;
    overflow: hidden;
}
.index_pg02 .about_content .item img {
    transition: all .4s;
}
.index_pg02 .about_content .item:hover img {
    transform: scale(1.05);
}
.index_pg02 .about_content .link {
    width: 32.7%;
    height: 150px;
    background: #FFFFFF;
    margin-right: 0.95%;
    padding: 0 20px;
    box-sizing: border-box;
    flex-direction: column;
    align-items: flex-start;
    padding: 0 6%;
    box-sizing: border-box;
    justify-content: center;
}
.index_pg02 .about_content .link:last-child {
    margin-right: 0;
}
.index_pg02 .about_content .num {
    color: #333;
    font-weight: 600;
    margin: 12px 0 2px;
}
.video_content{
    width: 50.25%;
    position: absolute;
    right: 0;
    top: 0;
}
.video video{
    height: 686px;
}
.index_pg03{
    position: relative;
}
.index_pg03::before{
    content: "";
    display: block;
    background: url(../img/news_content_bg.png) no-repeat center/cover;
    width: 902px;
    height: 234px;
    position: absolute;
    left: 0;
    bottom: 70px;
    z-index: -1;
    display: none;
}
.index_pg03::after{
    content: "";
    display: block;
    background: #f6f6f6;
    width: 25%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    z-index: -1;
    display: none;
}

.news_content .nav .item{
    width: 116px;
    height: 42px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .4s;
}
.news_content .nav .item.active{
    background: linear-gradient(0deg, #D80C1E 0%, #F33344 100%);
    color: #fff;
}
.news_content .img{
    width: 39%;
    height: 222px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eee;
}
.news_content .texts{
    width: 100%;
    padding: 6px 25px;
    box-sizing: border-box;
    position: absolute;
    bottom: 0;
    left: 0;
    background: linear-gradient(0deg, #D80C1E 0%, #F33344 100%);
    height: 40px;
    display: flex;
    align-items: center;
    /* transform: translateY(100px);
    transition: all .4s; */
}
.news_content .texts .tit{
    max-width: 50%;
}
.news_content .tit{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.news_content .desc{
    max-height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin: 10px 0 18px;
}
.news_content .scale_tip{
    width: 8px;
    height: 8px;
    background: #E52031;
    border-radius: 4px;
}
.news_content .lists_one .scale_tip{
    margin-bottom: 27px;
}
.news_content .lists_one{
    width: 47%;
    border: 1px solid #eee;
    position: relative;
    overflow: hidden;
}
.news_content .lists_one .swiper-container{
    height: 499px;
}
.news_content .lists_one .swiper-slide{
    display: flex;
    align-items: center;
    justify-content: center;
}
.news_content .lists_two{
    width: 47%;
}
.news_content .r{
    width: 47%;
}
.news_content .lists_two .link {
    position: relative;
    padding: 14px 0;
    box-sizing: border-box;
    border-bottom: 1px dashed #eee;
    transition: all .4s;
}
/* .news_content .lists_two .link::after{
    content: "";
    display: block;
    width: 0;
    height: 2px;
    background: #D80C1E;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: all .4s;
} */

.news_content .lists_two .scale_tip{
    width: 8px;
    height: 8px;
    background: #E52031;
    border-radius: 4px;
    position: absolute;
    top: 20px;
    left: 0;
}
.news_content .lists_two .link_desc {
    width: 110px;
    justify-content: flex-end;
}
.news_content .lists_two .link_tit {
    width: calc(100% - 110px);
    padding-left: 20px;
    padding-right: 9%;
    box-sizing: border-box;
}
.news_content .swiper-pagination{
    width: 35%;
    margin-left: auto;
    left: initial;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    right: 0;
    padding-right: 20px;
    box-sizing: border-box;
    bottom: 15px;
    /* transform: translateY(50px);
    transition: all .4s; */
}
.news_content .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    opacity: 1;
    margin: 0 6px!important;
}
.news_content .swiper-pagination-bullet{
    background: rgba(255, 255, 255, .5);
}
.news_content .swiper-pagination-bullet-active{
     background: #fff;
}
.index_pg03 .page_desc{
    position: relative;
    z-index: 3;
}
.index_pg03 .form {
    position: relative;
    z-index: 3;
}
.contact_content_bg{
    width: 17.35%;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 0;
}
.contact_content{
    width: 40%;
    background: #f6f6f6;
    padding-left: 4.5%;
    box-sizing: border-box;
    display: none;
}
.contact_content .link {
    width: 48.5%;
    height: 50px;
    line-height: 50px;
    outline: none;
    padding: 0 20px;
    box-sizing: border-box;
    margin-bottom: 24px;
    margin-right: 2%;
    background: #FFFFFF;
    color: #666;
    border-radius: 3px;
    border: none;
}
.contact_content .link:nth-child(2n) {
    margin-right: 0;
}
.contact_content textarea {
    width: 100%;
    height: 180px;
    background: #FFFFFF;
    border-radius: 3px;
    padding: 22px 20px;
    box-sizing: border-box;
    border: none;
    outline: none;
    background: #FFFFFF;
    color: #666666;
}
.contact_content .watch-more{
   margin-top: 45px;
}
@media only screen and (min-width: 960px) {
    .news_content .lists_one:hover .texts{
        transform: translateY(0);
    }
    .news_content .lists_one:hover .swiper-pagination{
        transform: translate(0);
    }
    /* .news_content .lists_two .link:hover::after{
        width: 100%;
    } */
    .news_content .lists_two .link:hover{
        transform: translateX(-5px);
    }
    .news_content .lists_two .link:hover .link_tit {
        color: #D80C1E;
    }
}
@media only screen and (max-width: 1600px) {
    .index-banner .advice-tit{
        font-size: 54px;
    }
}

@media only screen and (max-width: 1480px) {
    .index-banner .advice-tit {
        font-size: 48px;
    }
    .index_pg03::before {
        width: 742px;
        height: 185px;
    }
    .news_content .nav .item{
        width: 108px;
    }
}
@media only screen and (max-width: 1400px) {
    .index-banner .advice-tit {
        font-size: 42px;
    }
    .news_content .img{
        height: 170px;
    }
    .news_content .desc{
        margin: 5px 0 10px;
    }
    .news_content .lists_one .scale_tip {
        margin-bottom: 20px;
    }
    .index_pg02 .about_content .link{
        height: 138px;
    }
    .news_content .lists_two .link{
        padding: 12px 0;
    }
    .index_pg02 .about_content .desc p {
        max-height: 60px;
        -webkit-line-clamp: 2;
    }
    .index_pg02 .about_content {
        height: 568px;
    }
    .video video {
        height: 568px;
    }
    .news_content .lists_one .swiper-container {
        height: 408px;
    }
}
@media only screen and (max-width: 1366px) {
    .watch-more {
        width: 108px;
        height: 44px;
    }
    .news_content .nav .item {
        width: 100px;
    }
}
@media only screen and (max-width: 1280px) {
    .index-banner .advice-tit {
        font-size: 36px;
    }
    .news_content .nav .item{
        width: 102px;
    }
    .index_pg03::before {
        width: 581px;
        height: 149px;
    }
}
@media only screen and (max-width: 1200px) {
    .news_content .nav .item {
        width: 92px;
        height: 40px;
    }
    .watch-more {
        width: 102px;
        height: 42px;
    }
}
@media only screen and (max-width: 1024px) {
    .index_pg02 .about_content .desc p {
        max-height: 60px;
        -webkit-line-clamp: 2;
    }
    .index_pg02 .about_content{
        height: 551px;
    }
    .video video {
        height: 551px;
    }
    .contact_content textarea{
        height: 128px;
    }
    .news_content .nav .item {
        width: 82px;
    }
    .watch-more {
        width: 90px;
    }
    .news_content .lists_one .swiper-container {
        height: 372px;
    }
}
@media only screen and (max-width: 960px) {
    .index_pg02 .about_content {
        height: 530px;
    }
    .video video {
        height: 530px;
    }
    .news_content .nav .item {
        width: 75px;
    }
    .watch-more {
        width: 86px;
    }
}
@media only screen and (max-width: 768px) {
    .index_pg01 .text{
        height: 84px;
    }
    .index-banner .advice-tit {
        font-size: 22px;
    }
    .index-banner .advice-line{
        display: none;
    }
    .index_pg01 .swiper-slide .img {
        height: 187px;
    }
    .index_pg01 .page_title {
        max-width: 100%;
        position: initial;
        text-align: center;
    }
    .index_pg01 .page_line {
        margin: 20px auto 0;
    }

    .index_pg02 .about_content {
        height: auto;
        width: 100%;
    }
    .index_pg02 .about_content .desc p{
        margin-bottom: 15px;
    }
    .video_content {
        width: 100%;
        position: initial;
    }
    .video video{
        height: auto;
    }
    .video-main{
        max-width: 45px;
    }
    .index_pg02{
        padding-bottom: 30px;
    }
    .index_pg02 .about_content .link {
        height: 90px;
        width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
        flex-direction: row-reverse;
        align-items: center;
        justify-content: space-between;
    }
    .index_pg02 .about_content .link:last-child{
        margin-bottom: 0;
    }
    .index_pg02 .about_content .num{
        margin-top: 0;
    }

    .contact_content_bg{
        display: none;
    }
    .news_content {
        width: 100%;
        padding-right: 0;
        box-sizing: border-box;
        padding-bottom: 0;
    }
    .contact_content {
        width: 100%;
        padding-left: 0;
        background: #fff;
    }
    .index_pg03::before{
        display: none;
    }
    .index_pg03::after{
        display: none;
    }

    .watch-more {
        width: 108px;
        height: 42px;
    }
    .contact_content .watch-more {
        margin: 20px auto 0;
    }
    .index_pg01 .watch-more{
        margin: 0 auto;
    }
    .index_pg03 .watch-more {
        margin: 25px auto 0;
        position: absolute;
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);
    }
    .contact_content .link {
        width: 100%;
        height: 42px;
        line-height: 42px;
        margin-bottom: 20px;
        margin-right: 0;
        border: 1px solid #dcdcdc;
    }
    .contact_content textarea {
        border: 1px solid #dcdcdc;
    }


    .index_pg03 .page_title {
        max-width: 100%;
        width: 100%;
        text-align: center;
    }
    .news_content .r{
        width: 100%;
        margin-top: 25px;
    }
    .news_content .lists_one{
        width: 100%;
    }
    .news_content .lists_two {
        width: 100%;
        margin-top: 20px;
    }
    .index_pg03 .page_line {
        margin: 20px auto 0;
    }

    .news_content .nav{
        width: 100%;
        justify-content: space-between;
    }
    .news_content .nav .item{
        width: 24%;
    }
    .news_content .img {
        height: auto;
        width: 100%;
    }
    .news_content .texts {
        width: 100%;
        padding-left: 0;
        margin-top: 20px;
    }
    .news_content .lists_two .link_tit{
        padding-right: 0;
    }
    .index_pg03{
        padding-bottom: 100px;
    }
    .news_content .lists_one .swiper-container {
        height: 228px;
    }
}