.news_details1 {
    background: url(../images_pc/news_details1bg.jpg) center bottom no-repeat;
    background-size: cover
}

.news_details1 .wrap {
    padding-top: 110px;
    padding-bottom: 80px
}

.news_details1 .title {
    font-size: 40px;
    color: #ffffff;
    font-family: 'pingfang_h';
    line-height: 1.1
}

.news_details1 .text {
    margin-top: 35px;
    font-size: 18px;
    color: #ffffff;
    color: rgba(255, 255, 255, 0.8);
    font-family: 'pingfang_m'
}

.news_details1 .text span+span {
    margin-left: 40px
}

.news_details1 .swtbtn {
    display: table;
    margin-top: 50px;
    padding: 0 42px;
    background-color: #ff6935;
    background-image: linear-gradient(to right, #ff6935, #ff952d);
    border: 1px solid #a5bae1;
    border-radius: 40px;
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    line-height: 3.1;
    font-family: 'pingfang_b';
    cursor: pointer
}

.news_details1 .swtbtn:after {
    content: "";
    width: 12px;
    height: 12px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 12px;
    border: 3px solid #ffffff;
    border-radius: 50%
}

.news_details1 .swtbtn:hover {
    background-color: #3f80f8;
    background-image: linear-gradient(to right, #3f80f8, #2a60c1)
}

.news_details2 .wrap {
    padding-top: 57px;
    padding-bottom: 100px
}

.news_details2 .sty1 {
    width: 59.42857%;
    float: left;
    padding-left: 32px
}

.news_details2 .sty1 .content h2,
.news_details2 .sty1 .content h3 {
    margin-top: 45px;
    margin-bottom: 28px;
    font-size: 32px;
    color: #0d0c0c;
    line-height: 1.25;
    font-family: 'pingfang_h';
    position: relative
}

.news_details2 .sty1 .content h2:before,
.news_details2 .sty1 .content h3:before {
    content: "";
    width: 16px;
    height: 16px;
    position: absolute;
    left: -32px;
    top: 27%;
    border: 3px solid #2a60c1;
    border-radius: 50%
}

.news_details2 .sty1 .content h2:first-of-type,
.news_details2 .sty1 .content h3:first-of-type {
    margin-top: 0
}

.news_details2 .sty1 .content p {
    margin-top: 28px;
    margin-bottom: 28px;
    font-size: 18px;
    color: #555555;
    line-height: 1.77778;
    font-family: 'pingfang_m'
}

.news_details2 .sty1 .content p img,
.news_details2 .sty1 .content p video {
    max-width: 800px;
    width: 100%;
    height: auto !important;
    display: block;
    margin: 0 auto
}

.news_details2 .sty1 .content p:first-of-type {
    margin-top: 0
}

.news_details2 .sty1 .content p a {
    color: #2a60c1;
    cursor: pointer
}

.news_details2 .sty1 .prev_next {
    margin-top: 50px
}

.news_details2 .sty1 .prev_next p {
    background: #eef2f6;
    border-radius: 12px;
    overflow: hidden;
    font-size: 18px;
    color: #292e30;
    font-family: 'pingfang_m';
    line-height: 4.44444;
    transition: all linear 0.3s
}

.news_details2 .sty1 .prev_next p a,
.news_details2 .sty1 .prev_next p span {
    display: block;
    padding: 0 3.60577%;
    color: #292e30;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.news_details2 .sty1 .prev_next p a:before,
.news_details2 .sty1 .prev_next p span:before {
    content: "";
    width: 25px;
    height: 25px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 25px
}

.news_details2 .sty1 .prev_next p a:hover {
    background: #6097fc
}

.news_details2 .sty1 .prev_next .prev a:before,
.news_details2 .sty1 .prev_next .prev span:before {
    background: url(../images_pc/news_details2_paging.png) left center no-repeat;
    background-size: 54px
}

.news_details2 .sty1 .prev_next .next {
    margin-top: 20px
}

.news_details2 .sty1 .prev_next .next a:before,
.news_details2 .sty1 .prev_next .next span:before {
    background: url(../images_pc/news_details2_paging.png) right center no-repeat;
    background-size: 54px
}

.news_details2 .sty2 {
    width: 28%;
    float: right;
    padding: 58px 3.21429% 80px;
    background: url(../images_pc/product_details3_lcbg.jpg) center top no-repeat;
    background-size: cover;
    border-radius: 16px
}

.news_details2 .sty2 .process_title {
    font-size: 32px;
    color: #0d0c0c;
    font-family: 'pingfang_h';
    text-align: center
}

.news_details2 .sty2 .process_title span {
    display: block;
    margin-top: 18px;
    font-size: 18px;
    color: #454242;
    font-family: 'pingfang_m'
}

.news_details2 .sty2 .process_ul {
    margin-top: 30px
}

.news_details2 .sty2 .process_ul li {
    padding: 34px 10.85714% 34px 0;
    background: #ffffff;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    text-align: right;
    position: relative
}

.news_details2 .sty2 .process_ul li i {
    display: block;
    position: absolute;
    left: 9.42857%;
    top: 50%;
    transform: translateY(-50%);
    font-size: 58px;
    color: #c0d1da;
    font-family: 'impact';
    font-style: normal
}

.news_details2 .sty2 .process_ul li span {
    font-size: 20px;
    color: #333333;
    font-family: 'pingfang_h'
}

.news_details2 .sty2 .process_ul li p {
    margin-top: 14px;
    font-size: 16px;
    color: #999999;
    font-family: 'pingfang_m'
}

.news_details2 .sty2 .process_ul li+li {
    margin-top: 20px
}

.news_details2 .sty2 .swtbtn {
    width: 67.42857%;
    display: block;
    margin: 70px auto 0;
    background-color: #ff6935;
    background-image: linear-gradient(to right, #ff6935, #ff952d);
    border-radius: 40px;
    box-shadow: 0 28px 20px -25px #ff6935;
    font-size: 20px;
    color: #ffffff;
    text-align: center;
    line-height: 3.1;
    font-family: 'pingfang_b';
    cursor: pointer
}

.news_details2 .sty2 .swtbtn:after {
    content: "";
    width: 13px;
    height: 13px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 20px;
    border: 3px solid #ffffff;
    border-radius: 50%
}

.news_details2 .sty2 .swtbtn:hover {
    background-color: #3f80f8;
    background-image: linear-gradient(to right, #3f80f8, #2a60c1);
    box-shadow: 0 28px 20px -25px #2a60c1
}

.news_details3 {
    margin-bottom: 100px
}

.news_details3 .related_news {
    padding-left: 60px;
    background: url(../images_pc/about1_titlezs.png) left center no-repeat;
    font-size: 40px;
    color: #0d0c0c;
    font-family: 'pingfang_h'
}

.news_details3 .list {
    margin-top: 39px
}

.news_details3 .list dl {
    overflow: hidden
}

.news_details3 .list dl dd {
    width: 25.71429%;
    height: 238px;
    float: left;
    border-radius: 10px;
    overflow: hidden
}

.news_details3 .list dl dd a {
    height: 100%;
    display: block
}

.news_details3 .list dl dd img {
    width: 100%;
    display: block
}

.news_details3 .list dl dt {
    width: 71.28571%;
    float: right;
    padding-top: 28px;
    padding-bottom: 34px;
    position: relative
}

.news_details3 .list dl dt:before,
.news_details3 .list dl dt:after {
    content: "";
    width: 100%;
    height: 1px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #dbdbdb
}

.news_details3 .list dl dt:after {
    width: 0;
    background: #6097fc;
    transition: all linear 0.3s
}

.news_details3 .list dl dt .title {
    font-size: 26px;
    color: #111111;
    font-family: 'pingfang_b'
}

.news_details3 .list dl dt .title a {
    display: block;
    color: #111111;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    transition: all linear 0.3s
}

.news_details3 .list dl dt .description {
    max-height: 64px;
    margin-top: 28px;
    font-size: 18px;
    color: #666666;
    line-height: 1.77778;
    font-family: 'pingfang_m';
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden
}

.news_details3 .list dl dt .more {
    margin-top: 40px;
    font-size: 18px;
    color: #666666;
    font-family: 'pingfang_m';
    overflow: hidden
}

.news_details3 .list dl dt .more a {
    color: #666666
}

.news_details3 .list dl dt .more .time {
    float: left
}

.news_details3 .list dl dt .more .see {
    float: right;
    transition: all linear 0.3s
}

.news_details3 .list dl:hover dt:after {
    width: 100%
}

.news_details3 .list dl:hover dt .title a {
    color: #6097fc
}

.news_details3 .list dl:hover dt .more .see {
    color: #6097fc
}

.news_details3 .list dl+dl {
    margin-top: 60px
}

@media (max-width: 1600px) {

    .news_details1 .wrap {
        padding-top: 100px;
        padding-bottom: 75px
    }

    .news_details1 .title {
        font-size: 35px
    }

    .news_details2 .wrap {
        padding-bottom: 90px
    }

    .news_details2 .sty1 .content h2,
    .news_details2 .sty1 .content h3 {
        font-size: 29px
    }

    .news_details2 .sty2 {
        width: 28%;
        padding-bottom: 70px
    }

    .news_details2 .sty2 .process_title {
        font-size: 29px
    }

    .news_details2 .sty2 .process_ul li {
        padding-right: 9%;
        padding-top: 34px;
        padding-bottom: 34px
    }

    .news_details2 .sty2 .process_ul li i {
        left: 8%;
        font-size: 53px
    }

    .news_details2 .sty2 .process_ul li span {
        margin-top: 60px;
        font-size: 19px
    }

    .news_details2 .sty2 .swtbtn {
        font-size: 18px
    }

    .news_details3 {
        margin-bottom: 90px
    }

    .news_details3 .related_news {
        font-size: 35px
    }

    .news_details3 .list dl dd {
        height: 225px
    }

    .news_details3 .list dl dt {
        padding-top: 26px;
        padding-bottom: 32px
    }

    .news_details3 .list dl dt .title {
        font-size: 24px
    }

    .news_details3 .list dl dt .description {
        margin-top: 26px
    }

    .news_details3 .list dl dt .more {
        margin-top: 35px
    }

    .news_details3 .list dl+dl {
        margin-top: 50px
    }
}

@media (max-width: 1440px) {

    .news_details1 .wrap {
        padding-top: 90px;
        padding-bottom: 70px
    }

    .news_details1 .title {
        font-size: 30px
    }

    .news_details1 .text {
        margin-top: 30px;
        font-size: 16px
    }

    .news_details1 .swtbtn {
        margin-top: 40px;
        padding: 0 37px;
        font-size: 16px
    }

    .news_details2 .wrap {
        padding-bottom: 80px
    }

    .news_details2 .sty1 .content h2,
    .news_details2 .sty1 .content h3 {
        font-size: 26px
    }

    .news_details2 .sty1 .content p {
        font-size: 16px
    }

    .news_details2 .sty1 .prev_next {
        margin-top: 40px
    }

    .news_details2 .sty1 .prev_next p {
        font-size: 16px
    }

    .news_details2 .sty1 .prev_next p a:before {
        margin-right: 15px
    }

    .news_details2 .sty1 .prev_next .prev a:before {
        background-size: 50px
    }

    .news_details2 .sty1 .prev_next .next a:before {
        background-size: 50px
    }

    .news_details2 .sty2 {
        padding-bottom: 60px
    }

    .news_details2 .sty2 .process_title {
        font-size: 26px
    }

    .news_details2 .sty2 .process_title span {
        font-size: 16px
    }

    .news_details2 .sty2 .process_ul li {
        padding-top: 30px;
        padding-bottom: 30px
    }

    .news_details2 .sty2 .process_ul li i {
        font-size: 48px
    }

    .news_details2 .sty2 .process_ul li span {
        font-size: 18px
    }

    .news_details2 .sty2 .process_ul li p {
        font-size: 15px
    }

    .news_details2 .sty2 .swtbtn {
        margin-top: 50px;
        font-size: 16px
    }

    .news_details3 {
        margin-bottom: 80px
    }

    .news_details3 .related_news {
        font-size: 30px
    }

    .news_details3 .list dl dd {
        height: 203px
    }

    .news_details3 .list dl dt {
        padding-top: 24px;
        padding-bottom: 30px
    }

    .news_details3 .list dl dt .title {
        font-size: 22px
    }

    .news_details3 .list dl dt .description {
        margin-top: 24px;
        font-size: 16px
    }

    .news_details3 .list dl dt .more {
        margin-top: 30px;
        font-size: 16px
    }

    .news_details3 .list dl+dl {
        margin-top: 40px
    }
}

@media (max-width: 1280px) {

    .news_details1 .wrap {
        padding-top: 80px;
        padding-bottom: 65px
    }

    .news_details1 .title {
        font-size: 25px
    }

    .news_details1 .text {
        margin-top: 25px;
        font-size: 14px
    }

    .news_details1 .swtbtn {
        margin-top: 30px;
        padding: 0 32px;
        font-size: 14px
    }

    .news_details2 .wrap {
        padding-bottom: 70px
    }

    .news_details2 .sty1 .content h2,
    .news_details2 .sty1 .content h3 {
        font-size: 23px
    }

    .news_details2 .sty1 .content p {
        font-size: 14px
    }

    .news_details2 .sty1 .prev_next {
        margin-top: 30px
    }

    .news_details2 .sty1 .prev_next p {
        font-size: 14px
    }

    .news_details2 .sty1 .prev_next p a:before {
        width: 22px
    }

    .news_details2 .sty1 .prev_next .prev a:before {
        background-size: 45px
    }

    .news_details2 .sty1 .prev_next .next a:before {
        background-size: 45px
    }

    .news_details2 .sty2 {
        padding-bottom: 50px
    }

    .news_details2 .sty2 .process_title {
        font-size: 23px
    }

    .news_details2 .sty2 .process_title span {
        font-size: 14px
    }

    .news_details2 .sty2 .process_ul li {
        padding-top: 26px;
        padding-bottom: 26px
    }

    .news_details2 .sty2 .process_ul li i {
        font-size: 43px
    }

    .news_details2 .sty2 .process_ul li span {
        font-size: 17px
    }

    .news_details2 .sty2 .process_ul li p {
        font-size: 14px
    }

    .news_details2 .sty2 .swtbtn {
        margin-top: 40px;
        font-size: 14px
    }

    .news_details3 {
        margin-bottom: 70px
    }

    .news_details3 .related_news {
        font-size: 25px
    }

    .news_details3 .list dl dd {
        height: 181px
    }

    .news_details3 .list dl dt {
        padding-top: 22px;
        padding-bottom: 28px
    }

    .news_details3 .list dl dt .title {
        font-size: 20px
    }

    .news_details3 .list dl dt .description {
        margin-top: 22px;
        font-size: 14px
    }

    .news_details3 .list dl dt .more {
        margin-top: 25px;
        font-size: 14px
    }

    .news_details3 .list dl+dl {
        margin-top: 30px
    }
}