@charset "utf-8";

.head-page .about_item span{
    color: #B21623;
    font-weight: 600;
}
.head-page .about_item>a:after {
    transform: scale(1);
    opacity: 1;
}
.head-page .about_item>a::before{
    opacity: 1;
    transform: scale(1);
}





.about_pg02{
    background: #ffffff url(../img/about_bg02.jpg) center / cover no-repeat;
}
.about_pg02 .maxwidth{
    height: 720px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.about_pg02 .list{
    padding-left: 25px;
    box-sizing: border-box;
    position: relative;
    height: 278px;
    transition: all .4s;
    width: 16.66%;
    padding-right: 10px;
}
.about_pg02 .list .tit{
    margin: 20px 0 12px;
}
.about_pg02 .list::before{
    content: "";
    display: block;
    width: 1px;
    height: 100%;
    background: #FFFFFF;
    position: absolute;
    left: 0;
    top: 0;
}
.about_pg03 .item{
    width: 18.5%;
    margin-right: 1.875%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #B21623;
    height: 95px;
    color: #fff;
}
.about_pg03 .item:nth-child(5n){
    margin-right: 0;
}
.about_pg04 {
    height: 853px;
    overflow: hidden;
    position: relative;
}
.about_pg04::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    background: #ffffff url(../img/about-bg03.jpg) center / cover no-repeat;
    -webkit-animation: pagebgfd 6s linear infinite alternate;
    animation: pagebgfd 6s linear infinite alternate;
}
.about_pg04 .maxwidth{
    position: relative;
    z-index: 3;
}
.about_pg04 .lists{
    padding-top: 134px;
}
.about_pg04 .swiper-slide{
    overflow: initial;
    min-height: 246px;
}
.about_pg04 .con {
    margin-top: 7px;
}
.about_pg04 .time-num{
    line-height: 1;
    margin-right: 8px;
}
.about_pg04 .scale{
    width: 14px;
    height: 14px;
    background: rgba(178, 22, 35, .5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.about_pg04 .scale::after{
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    background: #FFFFFF;
    border-radius: 50%;
}
.about_pg04 .scale::before{
    content: "";
    display: block;
    height: 246px;
    width: 1px;
    background-image: linear-gradient(#fff, rgba(255,255,255,0));

    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 5px;
}

.about_pg04 .texts{
    width: calc(100% - 14px);
    padding-left: 25px;
    box-sizing: border-box;
    position: relative;
}
.about_pg04 .swiper-slide:nth-child(4n-1){
    margin-top: 25px;
    box-sizing: border-box;
}
.about_pg04 .swiper-slide:nth-child(4n-2){
    margin-top: 58px;
    box-sizing: border-box;
}
.about_pg04 .swiper-slide:nth-child(4n-3){
    margin-top: 97px;
    box-sizing: border-box;
}
.about_pg04 .swiper-btn{
    position: absolute;
    left: 0;
    top: 56px;
}
.about_pg04 .swiper-btn-button{
    width: 57px;
    height: 57px;
    border-radius: 50%;
    background: rgba(178, 22, 35, .2);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 20px;
}
.about_pg04 .swiper-btn-button::after{
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    background: #FF964E;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: #B21623;
}
.about_pg04 .swiper-button-next, .about_pg04 .swiper-button-prev{
    position: initial;
    margin-top: 0;
    width: auto;
}
.about_pg04 .swiper-button-next{
    margin-left: 8px;
}
.about_pg04 .swiper-button-next:after, .about_pg04 .swiper-button-prev:after{
    font-size: 14px;
    color: #fff;
}
@-webkit-keyframes pagebgfd {
    0% {
      opacity: 1;
      -webkit-transform: scale(1, 1);
              transform: scale(1, 1);
    }
    100% {
      opacity: 1;
      -webkit-transform: scale(1.1, 1.1);
              transform: scale(1.1, 1.1);
    }
}
  @keyframes pagebgfd {
    0% {
      opacity: 1;
      -webkit-transform: scale(1, 1);
              transform: scale(1, 1);
    }
    100% {
      opacity: 1;
      -webkit-transform: scale(1.1, 1.1);
              transform: scale(1.1, 1.1);
    }
}



.about_pg05 .swiper-slide .img{
    height: 440px;
}
@media only screen and (min-width: 769px) {
    .about_pg02 .list.active {
        height: 382px;
    }
}
@media only screen and (min-width: 1043px) {
    .about_pg02 .list.active {
        height: 422px;
    }
}
@media only screen and (min-width: 1367px) {
    .about_pg02 .list.active{
        height: 482px;
    }
}




@media only screen and (max-width: 1366px) {
    .about_pg02 .maxwidth{
        height: 660px;
    }
    .about_pg05 .swiper-slide .img {
        height: 400px;
    }
}
@media only screen and (max-width: 1280px) {
    .about_pg05 .swiper-slide .img {
        height: 360px;
    }
}
@media only screen and (max-width: 1043px) {
    .about_pg02 .maxwidth {
        height: 560px;
    }
    .about_pg02 .list .icon {
        max-width: 40px;
    }
    .about_pg04{
        height: 673px;
    }
    .about_pg05 .swiper-slide .img {
        height: 320px;
    }
}
@media only screen and (max-width: 768px) {
    .about_pg02 .maxwidth{
        height: auto;
    }
    .about_pg02 .list {
        padding-left: 0;
        height: auto;
        width: 47%;
        margin-top: 25px;
        padding-right: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .about_pg02 .lists{
        margin-top: 10px;
    }
    .about_pg02 {
        padding-bottom: 30px;
    }
    .about_pg02 .list .icon{
        max-width: 35px;
    }
    .about_pg02 .list .con {
        min-height: 48px;
    }
    .about_pg02 .list::before{
        display: none;
    }
    .page_title{
        text-align: center;
    }
    .about_pg02 .list .tit {
        margin: 15px 0 10px;
    }
    .about_pg04 {
        height: auto;
        padding-bottom: 30px;
    }
    /* .about_pg05 .swiper-slide .img {
        height: 290px;
    } */
    .about_pg04 .texts{
        padding-left: 10px;
    }
    .about_pg04 .swiper-slide:nth-child(4n-3){
        margin-top: 0;
    }
    .about_pg04 .swiper-slide:nth-child(4n-1){
        margin-top: 0;
    }
    .about_pg04 .swiper-slide:nth-child(4n-2){
        margin-top: 0;
    }
    .about_pg04 .swiper-btn{
        top: 35px;
    }
    .about_pg03 .item {
        width: 49%;
        margin-right: 2%;
        height: 70px;
        margin-bottom: 10px;
    }
    .about_pg03 .item:nth-child(5n){
        margin-right: 2%;
    }
    .about_pg03 .item:nth-child(2n){
        margin-right: 0;
    }
}




.cul_con {
    background: url("../img/cul_bg.png") no-repeat center bottom, #f6f9fb;
    overflow: hidden;
}
.cul_src3_con_box{
    overflow: hidden;
}
.scr1_img_box {
    position: relative;
    float: left;
    width: 44.23%;
    margin-top: -42px;
    margin-left: -42px;
}

.scr1_img_case {
    display: block;
    width: 100%;
}

.scr1_img_face {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    display: block;
    width: 39%;
}

.scr1_text_box {
    margin-top: -42px;
    float: right;
    width: 50%;
}

.cul_title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.5rem;
    color: #000;
}

.cul_info {
    font-size: 14px;
    color: #72787f;
    line-height: 2.57;
}

.case_bg {
    position: relative;
    padding-top: 1.2rem;
    padding-bottom: 1.5rem;
}

.case_bg::after {
    content: '';
    display: block;
    background-color: #fff;
    width: 150%;
    height: 100%;
    position: absolute;
    left: -50%;
    top: 0;
    -webkit-border-radius: 0 10px 10px 0;
    -moz-border-radius: 0 10px 10px 0;
    border-radius: 0 10px 10px 0;
    -webkit-box-shadow: 0 0 90px rgba(29, 56, 75, .17);
    -moz-box-shadow: 0 0 90px rgba(29, 56, 75, .17);
    box-shadow: 0 0 90px rgba(29, 56, 75, .17);
}

.case_bg>div {
    position: relative;
    z-index: 1;
}

.case_bg>.src2_img_box {
    position: absolute;
    bottom: -64px;
    right: 16.666%;
    width: 25%;
    -webkit-box-shadow: 0 0 68px rgba(29, 56, 75, .36);
    -moz-box-shadow: 0 0 68px rgba(29, 56, 75, .36);
    box-shadow: 0 0 68px rgba(29, 56, 75, .36);
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;
    overflow: hidden;
    z-index: 2;
}

.src2_img_box>img {
    width: 100%;
    display: block;
}

.sr2_con_box {
    width: 50.769%;
    float: left;
}

.sr2_con_box>img {
    width: 100%;
    display: block;
}

.cul_src2_line {
    padding-top: 1.05rem;
    border-bottom: 1px solid #cccccc;
    margin-bottom: 30px;
}

.case_bg>.scr2_title_box {
    position: absolute;
    width: 16.666%;
    top: -40px;
    right: 0;
    text-align: center;
    z-index: 2;
    font-size: 40px;
    color: #d5dae0;
    line-height: 1;
}

.scr2_title_box>img {
    position: relative;
    left: 50%;
    top: -43px;
    transform: translateX(-50%);
}

.scr2_title {
    width: 350px;
    text-transform: uppercase;
    position: relative;
    left: 50%;
    margin-left: -175px;
    margin-top: 80px;
    transform: rotate(90deg);
}

.cul_info_case {
    float: left;
    width: 50%;
    height: 435px;
    padding-left: 260px;
    position: relative;
    overflow: hidden;
}

.img_center_box {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    width: 230px;
    height: 230px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    overflow: hidden;
    background-color: #fff;
}

.cen_img_0 {
    width: 100%;
    display: block;
}

.cen_img_1 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 178px;
    margin-left: -89px;
    margin-top: -20px;
}

.cul_src3_con_box>.cul_info_case:nth-child(odd) {
    text-align: right;
    padding-right: 260px;
    padding-left: 0;
}

.scr3_title {
    margin-top: 160px;
    font-size: 20px;
    color: #000;
    font-weight: 700;
    padding-bottom: 38px;
    line-height: 1;
    border-bottom: 1px solid #d2d6d9;
    transition: all .5s ease;
    margin-bottom: 25px;
    position: relative;
}

.scr3_title::after {
    content: '';
    display: block;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    height: 10px;
    width: 10px;
    background-color: #B21623;
    position: absolute;
    bottom: -5px;
}

.loop1 .scr3_title::after {
    right: -20px;
}

.loop2 .scr3_title::after {
    left: -20px;
}

.loop3 .scr3_title::after {
    right: -20px;
}

.loop4 .scr3_title::after {
    left: -20px;
}

.scr3_title::before {
    content: '';
    display: block;
    height: 1px;
    width: 200px;
    border-bottom: 1px #d2d6d9 dashed;
    position: absolute;
    top: calc(100% + 0px);
    transition: color .5s ease;
}

.loop1 .scr3_title::before {
    right: -20px;
    transform: rotate(225deg);
    transform-origin: 100% 100%;
}

.loop2 .scr3_title::before {
    left: -20px;
    transform: rotate(135deg);
    transform-origin: 0 0;
}

.loop3 .scr3_title::before {
    right: -20px;
    transform: rotate(135deg);
    transform-origin: 100% 100%;
}

.loop4 .scr3_title::before {
    left: -20px;
    transform: rotate(225deg);
    transform-origin: 0 0;
}

.cul_info_case:hover .scr3_title::before {
    border-color: #B21623;
}

.cul_info_case:hover .scr3_title {
    color: #B21623;
    border-color: #B21623;
}

.scr3_info {
    font-size: 14px;
    line-height: 2;
    color: #72787f;
    transition: all .5s ease;
    max-height: 110px;
    overflow-y: auto;
    word-break: break-word;
    padding-right: 10px;
    box-sizing: border-box;
}
.scr3_info::-webkit-scrollbar {
    width: 8px;
    border-radius: 10px;
    overflow: hidden;
    background-color: #f5f5f5;
}
.watch_more{
    width: 125px;
    height: 40px;
    border: 1px solid #EEEEEE;
    position: relative;
    overflow: hidden;
    display: inline-block;
    text-align: center;
    line-height: 40px;
    color: #fff;
    background: #B21623;
    margin-top: 25px;
}
.watch_more:hover{
    color: #fff;
}
    
/* 设置滚动条滑块的样式 */
.scr3_info::-webkit-scrollbar-thumb {
    background-color: #B21623;
    border-radius: 10px;
}
      
/* 设置滚动条轨道的样式 */
.scr3_info::-webkit-scrollbar-track {
    background-color: #e1e1e1;
}


.cul_info_case:hover .scr3_info {
    color: #000;
}

.loop_box {
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    border-radius: 100%;
    width: 380px;
    height: 380px;
    position: absolute;
    overflow: hidden;
    transition: all .5s ease;
    transform: translate3d(0, 0, 0);
}

.loop1 .loop_box {
    right: 0;
    bottom: 0;
    transform: translate3d(50%, 50%, 0);
    background-color: #79bd28;
}

.loop2 .loop_box {
    left: 0;
    bottom: 0;
    transform: translate3d(-50%, 50%, 0);

    background-color: #5aa62d;
}

.loop3 .loop_box {
    right: 0;
    top: 0;
    transform: translate3d(50%, -50%, 0);
    background-color: #B21623;
}

.loop4 .loop_box {
    left: 0;
    top: 0;
    background-color: #1a7937;
    transform: translate3d(-50%, -50%, 0);
}

.loop1:hover .loop_box {
    transform: translate3d(50%, 50%, 0) scale(1.2);
}

.loop2:hover .loop_box {
    transform: translate3d(-50%, 50%, 0) scale(1.2);
}

.loop3:hover .loop_box {
    transform: translate3d(50%, -50%, 0) scale(1.2);
}

.loop4:hover .loop_box {
    transform: translate3d(-50%, -50%, 0) scale(1.2);
}

.loop_box>span {
    display: block;
    width: 22px;
    height: 22px;
    background-color: rgba(255, 255, 255, .3);
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    position: absolute;
    transition: opacity .5s ease;
}

.cul_info_case:hover .loop_box>span {
    opacity: 0;
}

.loop_box>span::after {
    content: '';
    display: block;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 10px;
    height: 10px;
    margin-top: -5px;
    margin-left: -5px;
    background-color: #f6f9fb;
}

.loop1 .loop_box>span {
    left: 25%;
    margin-left: -22px;
    bottom: 75%;
    margin-bottom: 0;
}

.loop2 .loop_box>span {
    right: 25%;
    margin-right: -22px;
    bottom: 75%;
    margin-bottom: 0;
}

.loop3 .loop_box>span {
    left: 25%;
    margin-left: -22px;
    top: 75%;
    margin-top: 0;
}

.loop4 .loop_box>span {
    right: 25%;
    margin-right: -22px;
    top: 75%;
    margin-top: -0;
}

.loop_box::after {
    content: '';
    display: block;
    height: 100%;
    left: 50%;
    width: 2px;
    top: 0;
    background-color: #fff;
    position: absolute;
    z-index: 1;
}

.loop_box::before {
    content: '';
    display: block;
    height: 2px;
    top: 50%;
    width: 100%;
    left: 0;
    background-color: #fff;
    position: absolute;
    z-index: 1;
}

.loop_box img {
    width: 50%;
    position: absolute;
    opacity: 0;
    transition: all .5s ease;
    transform: translate3d(0, 0, 0);
    width: 100%;
    height: 100%;
}

.cul_info_case:hover .loop_box img {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.loop1 .loop_box img {
    left: 0;
    top: 0;
}

.loop2 .loop_box img {
    right: 0;
    top: 0;
}

.loop3 .loop_box img {
    left: 0;
    bottom: 0;
}

.loop4 .loop_box img {
    right: 0;
    bottom: 0;
}

.padT0 {
    padding-top: 0 !important;
}

.src3_case {
    position: relative;
}

.go1 {
    animation-name: go1;
}
.cen_img_1{
    font-size: 24px;
    text-align: center;
    line-height: 1;
    background: linear-gradient(to right, #ffff00, #ff0000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

@keyframes go1 {
    0% {
        opacity: 0;

    }
    100% {
        opacity: 1;

    }
}

@media only screen and (max-width: 1024px) {
    .scr1_img_box{
        width: 100%;
        float: none;
        margin-left: 0;
      }
      .scr1_text_box{
        float: none;
        width: 100%;
        margin-top: 0;
      }
      .cul_src2_line {
        padding-top: .6rem;
        margin-bottom: 10px;
      }
      .cul_info_case{
        padding-left: 50px;
      }
      .cul_src3_con_box > .cul_info_case:nth-child(odd) {
        padding-right: 50px;
      }
      .cen_img_0{
        display: none;
      }
      .img_center_box{
        background: transparent;
        top: 0;
        bottom: auto;
      }
      .loop_box{
        display: none;
      }
      .scr3_title::before{
        display: none;
      }
      .cul_info_case{
        height: auto;
      }
      .scr3_title{
        margin-top: 50px;
      }
}

@media only screen and (max-width: 768px) {
    .cul_info_case{
        width: 100%;
    }
    .cul_info_case {
        padding-left: 15px;
    }
    .cul_src3_con_box > .cul_info_case:nth-child(odd) {
        padding-right: 15px;
    }
    .scr3_title {
        margin-top: 40px;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
    .scr3_info{
        line-height: 1.875;
        max-height: initial;
    }
    .img_center_box{
        display: none;
    }
    .fy_lists .item {
        max-width: 100%;
        width: 100%;
        margin: 5px 0;
    }
    .return_lists{
        display: none;
    }
}