.section {
    width: 100vw;
    height: 100vh;
    background-color: #fff;
}

.pp-tableCell {
    width: 100%;
    height: 100%;
}

.page_one .pp-tableCell {
    position: relative;
}

.page_one .content {
    width: 100vw;
    height: 100vh;
    position: relative;
}

.next_btn {
    width: 80px;
    height: 80px;
    position: absolute;
    left: 50%;
    bottom: 70px;
    transform: translateX(-50%);
    z-index: 7;
    cursor: pointer;
}


.page_one .item img {
    width: 100vw;
    height: 100vh;
}

.page_one .slick-arrow {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: hsla(207, 71%, 47%, 0.3);
    text-align: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    transition: all 1s;
    cursor: pointer;
}

.page_one .slick-arrow .iconfont {
    line-height: 60px;
    font-size: 20px;
    color: hsla(0, 100%, 100%, 0.6);
}

.page_one .slick-arrow:hover {
    background-color: hsla(207, 71%, 47%, 0.8);
}

.page_one .slick-arrow:hover .iconfont {
    color: #fff;
}

.page_one .slick-prev {
    left: -4%;
}

.page_one .slick-next {
    right: -4%;
}

.page_one:hover .slick-prev {
    left: 6%;
}

.page_one:hover .slick-next {
    right: 6%;
}

.page_one .slick-dots {
    position: absolute;
    left: 50%;
    bottom: 3%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
}

.page_one .slick-dots li button {
    display: none;
}

.page_one .slick-dots li {
    font-size: 0px;
    width: 12px;
    height: 12px;
    background-color: hsla(0, 100%, 100%, 0.6);
    border-radius: 12px;
    margin: 0 5px;
    transition: all 0.5s;
    cursor: pointer;
}

.page_one .slick-dots .slick-active {
    width: 40px;
    background-color: #fff;
}

.page_two .pp-tableCell {
    background: url(../images/back_left.png) no-repeat left bottom;
    background-size: 100% 90%;
}

.page_three .pp-tableCell {
    background: url(../images/back_right.png) no-repeat right bottom;
    background-size:105% 80%;
}

.page_four .pp-tableCell {
    width: 100%;
    height: 100%;
    background: url(../images/yuan.jpg) no-repeat center -2%;
    position: relative;
}

.page_five .pp-tableCell {
    width: 100%;
    height: 100%;
    background: url(../images/back_last.jpg) no-repeat center;
    background-size: 100% 100%;
}

.header {
    width: 100%;
    position: fixed;
    padding: 15px 0;
    top: 0;
    left: 0;
    z-index: 100;

}

.header-box {
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
}

.header .container {
    justify-content: space-between;
}

.logo {
    padding: 5px 0;
}

.header li {
    text-align: center;
    padding: 10px 0px;
    position: relative;
    margin: 0 30px;
}

.header li a {
    color: #000;
    font-size: 18px !important;
    font-weight: 700 !important;
}

.black_nav li a {
    color: #fff;
    text-shadow: 1px 1px 1px #000;
}

.header li::before {
    content: '';
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 0;
    right: 50%;
    transition: all 0.5s;
}

.header li::after {
    content: '';
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transition: all 0.5s;
}

.black_nav li.active::after {
    width: 50%;
    background-color: #fff;
}

.black_nav li.active::before {
    width: 50%;
    background-color: #fff;
}

.black_nav li:hover::after {
    width: 50%;
    background-color: #fff;
}

.black_nav li:hover::before {
    width: 50%;
    background-color: #fff;
}

.nav li a {
    color: #333;
    text-shadow: 1px 1px 1px hsla(0, 100%, 0%, 0.2);
}


.nav li.active::after {
    width: 50%;
    background-color: #333;
}

.nav li.active::before {
    width: 50%;
    background-color: #333;
}

.nav li:hover::after {
    width: 50%;
    background-color: #333;
}

.nav li:hover::before {
    width: 50%;
    background-color: #333;
}

.dot {
    position: absolute;
    top: 5px;
    left: -5px;
    z-index: -1;
    display: none;
}

li.active .dot {
    display: block;
}

.header li:hover .dot {
    display: block;
}

.dot em {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.dot .d1 {
    background: rgba(36, 147, 237, 0.3);
    animation: dot1 2s linear infinite;
}

.dot .d2 {
    background: rgb(62, 186, 248);
    animation: dot2 2s linear infinite;
}


@keyframes dot1 {
    0% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(16px);
    }

    100% {
        transform: translateX(0px);
    }
}

@keyframes dot2 {
    0% {
        transform: translateX(0px);
    }

    50% {
        transform: translateX(-16px);
    }

    100% {
        transform: translateX(0px);
    }
}

/* 侧边 */
.side {
    position: fixed;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}

.side li {
    border-radius: 5px;
    background: hsla(0, 100%, 0%, 0.6);
    margin-top: 3px;
    position: relative;
}

.side li .box {
    width: 70px;
    height: 70px;
    border-radius: 5px;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.side li .box .iconfont {
    font-size: 26px;
}

.side li .content {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 85px;
    width: 180px;
    background-color: hsla(0, 0%, 0%, 0.6);
    height: 50px;
    line-height: 50px;
    transition: all 0.5s;
    padding-left: 10px;
    display: none;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
    color: #fff;
}

.side li:hover .content {
    display: block;
}

.side li .content::after {
    content: '';
    width: 0;
    height: 0;
    border: 10px solid hsla(0, 0%, 0%, 0.6);
    border-top: 10px solid transparent;
    border-left: 10px solid transparent;
    border-bottom: 10px solid transparent;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: -20px;
}



.banner {
    width: 100%;
    height: 100%;
}

.banner img {
    display: block;
    width: 100vw;
    height: 100vh;
}

.title_b {
    padding: 30px 0;
    display: flex;
}

.title_b .tit {
    padding: 0 40px 0 20px;
    font-size: 18px;
    color: #5a5a5a;
    position: relative;
    z-index: 7;
    margin-right: 40px;
}

.title_b .tit span {
    font-size: 35px;
    font-family: "Microsoft YaHei";
    color: rgb(67, 67, 67);
    line-height: 140%;
    font-weight: 900;
    text-shadow: 1px 1px 2px #fff;
}

.title_b .tit::before {
    content: '';
    background-color: #198EDE;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    position: absolute;
    left: -2px;
    top: -5px;
    z-index: -1;
}

.title_b .tit::after {
    content: '';
    background-color: #494949;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    position: absolute;
    right: 0px;
    top: 50%;
    z-index: -1;
}

.title_b .dis {
    color: #666666;
    font-size: 14px;
    padding: 0 0 20px 20px;
    position: relative;
    margin-top: 20px;
    flex-shrink: 0;
}

.title_b .dis::before {
    content: '';
    width: 1px;
    height: 60px;
    background-color: #c1c1c1;
    position: absolute;
    left: 0;
    bottom: -12px;
}

.title_b .dis::after {
    content: '';
    width: calc(100% + 28px);
    height: 1px;
    background-color: #c1c1c1;
    position: absolute;
    right: 0px;
    bottom: 0;
}

.page_two .container {
    margin-top: 5vh;
}

.page_two .content {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: flex-end;
}

.page_two .left {
    width: 60%;
}

.page_two .right {
    width: 40%;
}

.page_two .about {
    color: rgb(255, 255, 255);
    font-size: 79px;
    font-family: KaiTi;
    font-weight: 700;
    text-shadow: -3px 4px 6px hsla(0, 100%, 0%, 0.5);
}

.page_two .text {
    color: #fff;
    font-size: 16px;
    line-height: 40px;
    overflow: hidden;
}

.about_icon {
    display: flex;
    align-items: center;
    margin: 30px 0;
}

.about_icon .left-img {
    display: flex;
    align-items: flex-end;
    margin-right: 40px;
}

.about_icon .left_img {
    height: 60px;
    margin-right: 10px;
}

.about_icon .left_img img {
    height: 60px;
}

.about_icon .rg_box .num {
    font-size: 21px;
    color: #fff;
}

.about_icon .rg_box .num span {
    font-size: 33px;
    margin-right: 10px;
    font-weight: 700;
}

.about_icon .rg_box .top {
    font-size: 14px;
    color: #fff;
}

.page_two .image {
    display: flex;
    align-items: center;
}

.page_two .image li {
    width: 179px;
    height: 137px;
    margin-right: 20px;
}

.page_two .image li img {
    width: 100%;
    height: 100%;
}

.page_three .container {
    /* margin-top: 5vh; */
}

.page_three .content {
    width: 100%;
    height: 60%;
    display: flex;
    flex-direction: column;
}

.case_content .hd {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page_three .tab {
    justify-content: flex-end;
}

.page_three .tab li {
    display: block;
    width: 100px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    border: 1px solid #0676E9;
    color: #0676E9;
    font-size: 14px;
    margin-left: 20px;
    font-weight: 700;
    transition: all 1s;
    cursor: pointer;
}

.page_three .tab li:hover {
    border-top-left-radius: 0;
    border-bottom-right-radius: 0;
    background-color: #0676E9;
    color: #fff;
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

.page_three .tab .on {
    display: block;
    width: 100px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    border: 1px solid #0676E9;
    color: #0676E9;
    font-size: 14px;
    margin-left: 20px;

    font-weight: 700;
    transition: all 0.5s;
}

.page_three .tab .on {
    border-top-left-radius: 0;
    border-bottom-right-radius: 0;
    background-color: #0676E9;
    color: #fff;
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

.tom {
    margin-top: 10vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
}

.page_three .swiper {
    width: 100%;
    height: 420px;
}

.page_three .slick-list {
    width: 83%;
    min-height: 40vh;
}

.page_three .slick-track {
    min-width: 100% !important;
    display: flex;
    align-items: center;
}

.case_item {
    width: 24%;
    margin: 7px;
}

.case_b {
    width: 32% !important;
    margin: 7px;
}

.case_c {
    width: 22%;
    margin: 15px;
}

.case_c .con {
    background-color: #fff;
}

.case_item a {
    display: block;
    width: 100%;
    height: 100%;
}

.case_item .imgbg {
    width: 100%;
    height: 260px;
    overflow: hidden;
    position: relative;
}

.case_item .imgbg img {
    width: 100%;
    height: 100%;
}

.case_item .mask {
    width: 100%;
    height: 0;
    background-color: hsla(0, 100%, 0%, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 8;
    transition: all 0.5s;
    overflow: hidden;
}

.case_item .mask .iconfont {
    width: 70px;
    height: 70px;
    background-color: hsla(0, 100%, 0%, 0.5);
    color: #fff;
    line-height: 70px;
    border-radius: 50%;
    font-size: 30px;
    text-align: center;

}

.case_item .imgbg img {
    width: 100%;
    height: 100%;
    transition: all 1s;
}

.case_item:hover img {
    transform: scale(1, 1.2);
}

.case_item:hover .mask {
    height: 100%;
}

.case_item .con {
    border: 1px dashed #ebe975;
    min-height: 8.5vw;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px 30px;
    position: relative;
    --size: 8px;
}

.case_b .con {
    color: #fff;
}

.case_c .con {
    color: #999;
}

.case_item .con::before,
.case_item .con::after {
    content: '';
    display: block;
    background: #ebe975;
    position: absolute;
    bottom: 0;
    z-index: 1;
    border-radius: 50%;
    width: 8px;
    height: 8px;
    transition: all 0.5s;
}

.case_item:hover .con::before,
.case_item:hover .con::after {
    width: 12px;
    height: 12px;
}

.case_item .con::before {
    left: 0;
    transform: translate(-50%, 50%);
}

.case_item .con::after {
    right: 0;
    transform: translate(50%, 50%);
}

.case_item .con .title {
    font-size: 18px;
}

.case_b .con .title {
    color: #fff;
}

.case_c .con .title {
    color: #666;
}

.case_item .date {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    padding: 5px;
    overflow: hidden;

}

.case_item .date .more {
    font-size: 12px;
    border: 1px solid #fff;
    padding: 3px 10px;
    border-radius: 20px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: -30%;
    transition: all 0.5s;
}

.case_item:hover .date .more {
    right: 3%;
}



.but_box {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    height: 60px;
    width: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    border: 1px solid #fff;
    cursor: pointer;
}

.swiper .prev {
    margin-right: 100px;
}

.but_box .iconfont {
    font-size: 34px;
    color: #fff;
}

.but_box:hover {
    background-color: hsla(0, 100%, 100%, 0.8);
}

.but_box:hover .iconfont {
    color: #0676E9;
}

.page_four .container {
    height: 80%;
    margin-top: 8vh;
}

.news_wrap .hd {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tab_List {
    display: flex;
    align-items: center;
}

.tab_List li {
    display: block;
    width: 100px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    border: 1px solid #0676E9;
    color: #0676E9;
    font-size: 14px;
    margin-left: 20px;
    font-weight: 700;
    transition: all 1s;
    cursor: pointer;
}

.tab_List li:hover {
    border-top-right-radius: 0;
    border-bottom-left-radius: 0;
    background-color: #0676E9;
    color: #fff;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
}

.tab_List .on {
    display: block;
    width: 100px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    border: 1px solid #0676E9;
    color: #0676E9;
    font-size: 14px;
    margin-left: 20px;
    font-weight: 700;
    transition: all 0.5s;
}

.tab_List .on {
    border-top-right-radius: 0;
    border-bottom-left-radius: 0;
    background-color: #0676E9;
    color: #fff;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
}

.news_x {
    margin-top: 40px;
}

.news_b {
    display: flex;
    flex-wrap: wrap;
}

.newsItem {
    width: 33.2%;
    border-bottom: 1px solid #d7d7d7;
    border-right: 1px solid #d9d9d9;
    position: relative;
    background-color: hsla(0, 100%, 0%, 0.005);
}

.newsItem:nth-of-type(1) {
    border-top: 1px solid #d9d9d9;
    border-left: 1px solid #d9d9d9;
}

.newsItem:nth-of-type(2) {
    border-top: 1px solid #d9d9d9;
}

.newsItem:nth-of-type(3) {
    border-top: 1px solid #d9d9d9;
}

.newsItem:nth-of-type(4) {
    border-left: 1px solid #d9d9d9;
}

.newsItem a {
    display: block;
    width: 100%;
    height: 100%;
    padding: 2vw 2.5vw;
    animation-delay: 1s;
    animation-duration: 1s;
}

.newsItem .time {
    font-size: 14px;
    font-family: Arial;
    color: #888888;
}

.newsItem .news_title {
    height: 68px;
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    line-height: 34px;
    margin: 1.5vw 0;
}

.newsItem .btn {
    display: inline-block;
    transition: ease 1s;
    min-width: 96px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    color: #888888;
    background: rgba(18, 12, 232, 0);
    border: 1px solid rgba(232, 235, 241, 0.9);
    border-radius: 18px
}

.newsItem::before {
    content: "";
    z-index: 1;
    display: block;
    width: 0%;
    height: 2px;
    background: #198EDE;
    position: absolute;
    left: 0;
    top: 0;
    transition: ease .2s;
}



.newsItem:hover::before {
    width: 100%;
}

.newsItem::after {
    content: "";
    z-index: 1;
    display: block;
    width: 0%;
    height: 2px;
    background: #198EDE;
    position: absolute;
    right: 0;
    bottom: 0;
    transition: ease .2s;
    transition-delay: 0.4s;
}

.newsItem:hover::after {
    width: 100%;
}

.newsItem a::before {
    content: "";
    z-index: 1;
    display: block;
    width: 2px;
    height: 0;
    background: #198EDE;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: ease .2s;
    transition-delay: 0.6s;
}

.newsItem:hover a::before {
    height: 100%;
}

.newsItem a::after {
    content: "";
    z-index: 1;
    display: block;
    width: 2px;
    height: 0;
    background: #198EDE;
    position: absolute;
    right: 0;
    top: 0;
    transition: ease .2s;
    transition-delay: .2s;
}

.newsItem:hover a::after {
    height: 100%;
}

.newsItem:hover .btn {
    background: #198EDE;
    border-color: #198EDE;
    color: #fff;
}

.empty {
    width: 100%;
    text-align: center;
    margin-top: 8vh;

}

.empty img {
    width: 250px;
}

/* 联系我们 */

.page_five .content {
    width: 100%;
    height: 450px;
    padding: 0 3vw;
    margin: 0px auto;
    display: flex;
    justify-content: center;
}

.page_five .link_tit {
    color: #666666;
    font-size: 14px;
    margin-top: 3vh;
}

.page_five .info {
    display: flex;
    margin-top: 10vh;
}

.page_five .info li {
    margin-right: 50px;
    text-align: center;

}

.info li .title {
    font-size: 15px;
    color: #666666;
    margin-top: 20px;
}

.info li p {
    font-size: 18px;
    color: #666666;
    margin-top: 20px;
}

.form {
    width: 350px;
}

/* 列表分类 */
.bk_wrap {
    overflow: hidden;
}

.bk_wrap .bk_img {
    width: 100%;
    height: 50vh;
    background-image: url(../images/bk-img.png);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: 100% 100%;
    overflow: hidden;
}

.bk_wrap .case_img {
    width: 100%;
    height: 50vh;
    background-image: url(../images/case_bk.png);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: 100% 100%;
    overflow: hidden;
}

.bk_box {
    height: 100%;
    position: relative;
}

.tit_left {
    position: absolute;
    left: 10vw;
    top: 45%;
    transform: translateY(-50%);

}

.tit_left h4 {
    font-size: 2.5vw;
    font-weight: bold;
    line-height: 2.6vw;
    color: #fff;
    padding-left: 30px;
    position: relative;
}

.tit_left h4::before {
    content: '';
    width: 3px;
    height: 40px;
    background-color: hsla(0, 100%, 100%, 0.5);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
}


.sp_nav {
    width: 100%;
    display: flex;
    position: absolute;
    bottom: 0;
    left: 0;
}

.sp_nav li {
    overflow: hidden;
    height: 7.3vw;
    line-height: 7.3vw;
    position: relative;
    transition: ease 1s;
    border-top: 1px solid hsla(0, 100%, 100%, 0.5);
    border-right: 1px solid hsla(0, 100%, 100%, 0.5);
    flex: 1;
    background-color: hsla(0, 100%, 0%, 0.2);
}

.sp_nav li a {
    height: 100%;
    color: #fff;
    font-size: 18px;
    padding: 0 2.6vw;
    display: flex;
    align-items: center;

}


.sp_nav li::before {
    content: "";
    display: block;
    width: 0;
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0px;
    height: 2px;
    background: #fff;
    transition: ease 1s;
}

.sp_nav li:hover::before {
    width: 100%;
}

.sp_nav li.on::before {
    width: 100%;
}

.sp_nav li em {
    display: inline-block;
    width: 33px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    margin-right: 25px;
    position: relative;
    font-style: normal;
    z-index: 2;

}

.sp_nav li em::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    border: 1px solid #dcdcdc;
    transform: rotate(45deg);
    transition: all 1s;

    z-index: 1;
}

.sp_nav li:hover em::before {
    background: hsla(0, 100%, 100%, 0.6);
    border-color: hsla(0, 100%, 100%, 0.6);
    transform: rotate(135deg);
}

.sp_nav li.on em::before {
    background: hsla(0, 100%, 100%, 0.6);
    border-color: hsla(0, 100%, 100%, 0.6);
    transform: rotate(135deg);
}

/* 服务项目 */
.page_sex ul {
    width: 100%;
    height: 100%;
    display: flex;
}

.f_item {
    width: 20%;
    height: 100%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: top left;
    position: relative;
    overflow: hidden;
}

.page_sex ul li:nth-child(1) {
    background-image: url(../images/f_www.png);
}

.page_sex ul li:nth-child(2) {
    background-image: url(../images/f_phone.png);
}

.page_sex ul li:nth-child(3) {
    background-image: url(../images/f_case.png);
}

.page_sex ul li:nth-child(4) {
    background-image: url(../images/f_sj.png);
}

.page_sex ul li:nth-child(5) {
    background-image: url(../images/f_rg.png);
}

.f_item::before {
    content: '';
    width: 100%;
    height: 100%;
    background-color: hsla(0, 100%, 0%, 0.5);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.f_item::after {
    content: '';
    width: 700px;
    height: 150px;
    transform: rotate(-45deg);
    background-color: hsla(0, 100%, 100%, 0.1);
    position: absolute;
    top: 30%;
    left: -50%;
    z-index: 2;
    transition: all 1s;
}

.f_item:hover::after {
    top: -30%
}

.f_box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.f_item .f_box {
    z-index: 2;
}

.f_box .top {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10vw;
}

.f_item .icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 1px dashed #fff;
    text-align: center;
    line-height: 100px;
    box-shadow: 0px 0px 15px hsla(0, 100%, 100%, 0.8);
}

.f_item .iconfont {
    font-size: 76px;
    color: #fff;
}

.f_item .f_title {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin: 2vw 0 0 0;
    text-shadow: 0px 0px 4px hsla(0, 100%, 0%, 0.5);
}

.f_box .text {
    width: 100%;
    height: 0;
    background-color: hsla(0, 100%, 0%, 0.5);
    transition: all 1s;
    text-align: center;
}

.f_box .text p {
    margin: 20px;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    line-height: 36px;
    overflow: hidden;
}

.f_item:hover .f_box .text {
    height: 40vh;
}

.f_item:hover .icon {
    transform: rotate(360deg);
    transition: all 2s;
}

.f_box .bot {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.f_box .font {
    width: 1px;
    height: 1px;
    margin-bottom: 6vw;
    position: relative;
}

.f_box .font::before {
    content: '';
    width: 1px;
    height: 4.5vw;
    background-color: transparent;
    border-right: 1px dashed #fff;
    position: absolute;
    top: 25px;
    right: -4px;
}

.f_box .font .y1 {
    width: 10px;
    height: 10px;
    background-color: #fff;
    border: 3px solid transparent;
    border-radius: 50%;
    position: relative;
    z-index: 5;
}

.f_box .font .y1::before {
    content: '';
    width: 25px;
    height: 25px;
    background-color: transparent;
    border: 4px solid hsla(0, 100%, 100%, 0.8);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 4;
    animation: consult2 linear 2s infinite;
}

.f_box .font .y1::after {
    content: '';
    width: 40px;
    height: 40px;
    background-color: transparent;
    border: 4px solid hsla(0, 100%, 100%, 0.6);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    animation: consult2 linear 2s infinite;
}

@keyframes consult2 {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.2);
    }
}


/* 新闻列表 */
.news_box {
    width: 100%;
    background-color: #F5F5F6;
    padding: 30px 0;
    min-height: 30vh;


}

.news_list {
    width: 100%;
    position: relative;
    margin-bottom: 25px;
}

.news_list::before {
    content: "";
    display: block;
    width: 0;
    height: 5px;
    z-index: 1;
    background: #198EDE;
    transition: all 2s;
    position: absolute;
    left: 0;
    bottom: 0;
}

.news_list a {
    display: flex;
    background: #fff;
    height: 260px;
    align-items: center;
    font-size: 14px;
    transition: ease .65s;
    color: #333;
}

.timeBox {
    flex-shrink: 0;
    width: 190px;
    transition: all 1s;
    font-size: 16px;
    font-weight: bold;
    border-right: 1px solid #EBEBEB;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.timeBox .iconfont {
    font-size: 26px;
    color: #D4D4D4;
    display: block;
}

.timeBox em {
    display: block;
    font-size: 2.5vw;
    font-style: normal;
    font-weight: 700;
}

.timeBox span {
    font-size: 16px;
    font-weight: bold;
}

.infobox {
    padding: 2.2vw 2.5vw;
    box-sizing: border-box;
    width: 73%;
}

.infobox h3 {
    font-size: 1.25vw;
    font-weight: 500;
    color: #333333;
    line-height: 1.875vw;
}

.infobox h4 {
    color: #666666;
    line-height: 22px;
    font-weight: 500;
    height: 44px;
    margin: 10px 0;
}


.tit_right {
    width: 120px;
    height: 42px;
    display: flex;
    line-height: 42px;
    border-bottom: 1px solid #CACACA;
    align-items: center;
    position: relative;
    margin-top: 40px;
}

.tit_right .more {
    margin-right: 50px;
}

.tit_right .iconfont {
    font-size: 22px;
    color: #198EDE;
    margin-right: 15px;
    transition: ease 1s;
}

.tit_right::before {
    content: "";
    transition: ease 1s;
    border-radius: 50%;
    display: block;
    width: 56px;
    height: 56px;
    background: #198EDE;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%) scale(0, 0);

    transition: ease 1s;
}

.news_list:hover .tit_right::before {
    z-index: 1;
    transform: translate(0, -50%) scale(1, 1);
}

.news_list:hover .tit_right .iconfont {
    color: #fff;
    z-index: 2;
}

.news_list:hover .timeBox {
    color: #198EDE;
}

.news_list:hover::before {
    width: 100%;
}

/* 详情页 */

.sp_main {
    width: 100%;
    background-color: #f7f7f7;
    overflow: hidden;
}

.sp_main .container {
    overflow: hidden;
}

.sp_wrap {
    margin: 50px 0 50px;
}

.sp_side {
    margin-right: 3px;
}

.sp_side li {
    width: 100px;
    display: block;
    background: #fff;
    margin-bottom: 3px;
    text-align: center;
    padding: 15px 0;
}

.sp_date p {
    font-size: 30px;
    color: #0961cd;
    font-weight: bold;
}

.sp_date span {
    font-size: 14px;
    color: #333333;
}

.ret_btn .icon {
    font-size: 34px;
    color: #0961cd;
    margin-bottom: 10px;
}

.ret_btn span {
    display: block;
    font-size: 13px;
    color: #333;
}

/* 新闻详情 */
.sp_content {
    flex: 1;
    background: #fff;
    padding: 0 40px;
}

.sp_head {
    border-bottom: 1px solid #c6c6c6;
    padding-bottom: 30px;
}

.sp_head h3 {
    text-align: center;
    font-size: 30px;
    line-height: 40px;
    font-weight: 500;
    padding: 2.5vw 0;
    padding-bottom: 2vw;
    color: #333;
}

.fenx {
    display: flex;
    justify-content: center;
}

.fenx ul {
    display: flex;
    align-items: center;
}

.fenx ul li {
    font-size: 14px;
    color: #999;
    margin-right: 25px;
    display: flex;
    align-items: center;
}

.fenx ul li .iconfont {
    font-size: 18px;
    color: #0961CD;
    margin-right: 4px;
}

.fenx button {
    border: 1px solid #0961cd;
    background-color: #ffffff;
    padding: 3px 10px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #0961CD;
}

.fenx ul li span {
    font-size: 14px;
    color: #8e8e8e;
    margin-left: 5px;

}

.sp_body {
    padding: 30px 0;
    line-height: 30px;
    color: #333333;
    padding-bottom: 50px;
    font-size: 16px;
}


.sp_main .tab {
    width: 100%;
    background: #fff;
    display: flex;
    margin-top: 3px;
}

.sp_main .tab>div {
    width: 50%;
    display: flex;
    transition: all 1s;

}

.sp_main .tab>div a {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 10px;
    font-size: 20px;
    color: #333;
    font-size: 15px;
    font-weight: 300;
    align-items: center;
    transition: all 1s;
}

.sp_main .tab .icon {
    font-size: 24px;
    color: #999;
    margin-right: 10px;
    font-weight: 300;
    transition: all 1s;
}

.sp_main .tab .prev {
    border-right: 3px solid #F2F2F2;
    display: flex;
    align-items: center;
}

.sp_main .tab .prev span {
    color: #333;
    font-size: 15px;
}

.sp_main .tab .next .icon {
    margin-right: 0px;
    margin-left: 10px;
}

.sp_main .tab>div:hover {
    background-color: #0961CD;
    color: #fff;
}

.sp_main .tab>div:hover a {
    color: #fff;
}

.sp_main .tab>div:hover span {
    color: #fff;
}

.sp_main .tab>div:hover .icon {
    color: #fff;
}

/* 经典案例列表 */
.case_box .container {
    display: flex;
    min-height: 35vh;
    flex-wrap: wrap;

}

/* 首页侧边导航样式 */
#pp-nav {
    top: 50%;

    transform: translateY(-50%);
    background: url(../images/line.png) no-repeat top left;
    margin-top: 0px !important;
}

#pp-nav ul {
    width: 55px;
    height: 660px;
    position: relative;
}

#pp-nav ul span {
    width: 7px;
    display: block;
    height: 7px;
    background: #fc9d5c;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    border-color: #fc9d5c !important;
}

#pp-nav ul span::before {
    content: "";
    display: block;
    width: 25px;
    height: 25px;
    border: 2px solid #fc9d5c;
    border-radius: 50%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#pp-nav ul li:hover span {
    background-color: #fa5519;
}

#pp-nav ul li:hover span::before {
    border: 2px solid #fa5519;
}

#pp-nav ul li {
    position: absolute;
    margin-top: 80px;
}

#pp-nav ul li:nth-child(1) {
    top: 0;
    left: 12px;
}

#pp-nav ul li:nth-child(2) {
    top: 100px;
    left: 4px;
}

#pp-nav ul li:nth-child(3) {
    top: 200px;
    left: 12px;
}

#pp-nav ul li:nth-child(4) {
    top: 300px;
    left: 26px;
}

#pp-nav ul li:nth-child(5) {
    top: 400px;
    left: 24px;
}

#pp-nav ul li:nth-child(6) {
    top: 500px;
    left: 9px;
}

#pp-nav ul li .active span {
    background-color: #fc9d5c;
}

#pp-nav ul li .active span::before {
    animation: circle-opacity 1s infinite;
    border-color: #fc9d5c;
    background: #fc9d5c;
}

@keyframes circle-opacity {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.6);
    }
}

/* 关于我们 */
.main {
    display: flex;
    align-items: flex-end;
    margin: 180px 0 80px;
}

.index {
    display: flex;
}

.index .left {
    width: 50%;
    background: url(../images/about_b.png) no-repeat left bottom;
    background-size: 100% 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.conpany_name span {
    font-size: 48px;
    font-weight: bold;
    color: #000;
    margin-right: 15px;
}

.conpany_name {
    font-size: 28px;
    color: #24a1e4;
    margin-bottom: 9vh;
}

.conpany_dis {
    width: 50%;
    color: #555555;
    line-height: 32px;
    font-size: 16px;
    text-align: center;
}

.icon_about {
    margin: 0 auto;
    font-size: 60px;
    animation: moves 2s linear infinite;
    margin-top: 9vh;
    color: #52a0ff;
}

@keyframes moves {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

.index .right {
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.index .about_icon {
    margin: 0;
}

.about_c {
    height: 40%;
}

.about_c li {
    height: 100%;
    width: 33.33%;
}

.about_c .left-img {
    height: 300px;
    margin-right: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about_c li:nth-child(1) {
    background-color: #56a6f6;
}

.about_c li:nth-child(2) {
    background-color: #3194f7;
}

.about_c li:nth-child(3) {
    background-color: #0981f9;
}

.about_img {
    width: 100%;
    height: 60%;
}

.about_img img {
    width: 100%;
    height: 100%;
}


.sp_case {
    height: 100vh;
    background: url(../images/case.jpg) no-repeat top left;
    background-size: cover;
    display: flex;
    justify-content: flex-end;
    position: fixed;
    top: 0;
    left: 0;
}

.sp_case .left {
    width: calc(30% - 100px);
    position: absolute;
    left: 100px;
    top: 380px;
    color: #fff;
}

.sp_case .left .goto {
    margin-top: 20px;
    display: flex;
    align-items: center;
}

.sp_case .left .goto span {
    padding: 0 10px 0 20px;
    color: #fff;
}

.sp_case .left .goto .iconfont {
    font-size: 50px;
    color: #c2e1f7;
    animation: moveRight 3s linear infinite;
}

.sp_case .left:hover .iconfont {
    color: #fad168;
}

.sp_case .left:hover .url {
    border-bottom: 3px solid #fad168;
}

@keyframes moveRight {

    0%,
    100% {
        padding-left: 0px;
    }

    50% {
        padding-left: 60px;
    }


}

.sp_case .left .name {
    line-height: 50px;
    font-size: 30px;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 0px 0px 6px hsla(0, 100%, 0%, 0.5);
    color: #fff;
}

.sp_case .left .url {
    display: inline-block;
    font-size: 18px;
    position: relative;
    line-height: 40px;
    color: #fff;
    padding-bottom: 10px;
    border-bottom: 3px solid #47b1fd;
}

.sp_b {
    padding: 100px 0 40px;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.sp_thumb {
    width: 100%;
    background: #fff;
   
}

.sp_case .right {
    width: 70%;
    margin-top: 180px;
    padding: 40px 80px;
    position: relative;
    background-color: #fff;
}

.sp_case .right::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 10px;
    width: 100%;
    background: url(../images/line3.jpg) no-repeat top left;
    background-size: 100% 100%;
}

.sp_case .case_t {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #2495f2;
    font-size: 16px;
    font-weight: 700;
    padding: 0px 15px 15px 15px;
    border-bottom: 1px solid #e1e0e0;
    margin-bottom: 40px;
}

.sp-crumb {
    background-color: #fff;
    height: 100px;
    border-bottom: 1px solid #ddd;
}

.sp-crumb .container {
    padding-left: 25px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 100px;
    position: relative;
}

.sp-crumb .container::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffc55a;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
}

.sp-crumb a {
    color: #000;
}

.sp-crumb a:hover {
    color: #ffc55a;
}