@charset "utf-8";
.head-page .about_item span{
    color: #036EB8;
}
.head-page .about_item>a:after {
    transform: scale(1);
    opacity: 1;
}
.about_pg01 .texts{
    padding-left: 0;
    padding-right: 4%;
}
.about_pg02 {
    background: url(/img/about_pgbg02.png) no-repeat center/cover;
}
.about_pg02 .texts{
    width: 48.45%;
}
.about_pg02 .texts .con {
    margin: 40px 0 85px;
}
.about_pg02 .texts .con p{
    width: 47%;
    margin-right: 6%;
}
.about_pg02 .texts .con p:nth-child(2n){
    margin-right: 0;
}
.about_pg02 .texts .item{
    width: 47%;
}
.about_pg02 .texts .item_tit {
    padding-left: 26px;
    box-sizing: border-box;
}
.about_pg02 .texts .item_desc {
    margin-top: 25px;
}
.about_pg02 .img{
    width: 45.32%;
}
.about_pg03{
    background: url(../img/about_bg03.jpg) no-repeat center/cover;
}
.about_pg03 .page_desc{
    margin-top: 15px;
}
.about_pg03 .swiper-container{
    position: initial;
}
.about_pg03 .lists {
    position: relative;
    padding: 0 80px;
    box-sizing: border-box;
}
.about_pg03 .lists::after{
    content: "";
    display: block;
    height: 1px;
    background: #FFFFFF;
    width: calc(100% - 120px);
    position: absolute;
    left: 60px;
    top: 91px;
}
.about_pg03 .swiper-button-next, .about_pg03 .swiper-button-prev{
    width: 57px;
    height: 57px;
    background: #FFFFFF;
}
.about_pg03 .swiper-button-next:after, .about_pg03 .swiper-button-prev:after{
    font-size: 20px;
    color: #2E6FB4;
}
.about_pg03 .swiper-button-next{
    right: 0;
    top: 84px;
}
.about_pg03 .swiper-button-prev{
    left: 0;
    top: 84px;
}
.about_pg03 .list{
    padding: 0 20px 0 25px;
    box-sizing: border-box;
    height: 435px;
    transition: all .4s;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.about_pg03 .year{
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .4s;
}
.about_pg03 .scale_box{
    background: transparent;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 4px solid #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about_pg03 .scale_box::after{
    content: "";
    display: block;
    width: 8px;
    height: 8px;
    background: #FFFFFF;
    border-radius: 50%;
}
.about_pg03 .tit{
    margin-top: 18px;
}
.about_pg03 .desc {
    margin-top: 12px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: 8px;
    box-sizing: border-box;
}
.about_pg03 .desc::-webkit-scrollbar {
    width: 4px; 
}
.about_pg03 .desc::-webkit-scrollbar-thumb {
    background: #036EB8;
}
.about_pg03 .desc::-webkit-scrollbar-track {
    background: rgba(255,255,255,1);
}
.about_pg04 .swiper-slide{
    cursor: pointer;
}
.about_pg04 .text {
    text-align: center;
    margin-top: 30px;
}
.about_pg04 .img{
    height: 297px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about_pg04 .img img{
    transition: all .4s;
    max-height: 100%;
}

.branch_office {
    background: #f5f5f5;
}
.branch_office .list{
    width: 32%;
    background: #fff;
    position: relative;
    z-index: 1;
    box-shadow: 0 0px 14px 0px rgb(0 0 0 / 10%);
    padding: 75px 50px 40px;
    box-sizing: border-box;
    border-bottom-right-radius: 28px;
    margin-right: 2%;
}
.branch_office .list::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../img/btbg.jpg) no-repeat top;
    opacity: 0.5;
    z-index: -1;
}
.branch_office .list:nth-child(3n){
    margin-right: 0;
}
.branch_office .list .list_num{
    position: absolute;
    top: 0;
    left: 0;
    background: #2E6FB4;
    color: #fff;
    display: inline-block;
    width: 82px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    letter-spacing: 2px;
}
.branch_office .list .list_tit{
    color: #2E6FB4;
    font-weight: bold;
    padding-bottom: 15px;
    box-sizing: border-box;
    border-bottom: 2px dotted #eee;
    margin-bottom: 24px;
}
.branch_office .list .list_con{
    letter-spacing: .5px;
    color: #333;
    height: 160px;
}
.branch_office .list .list_con p{
    line-height: 2;
}
.branch_office .list .list_texts{
    position: relative;
}
.svg_img {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 50px;
    opacity: 0.1;
}
@media only screen and (min-width: 960px) {
    .about_pg03 .list:hover{
        background: rgba(255, 255, 255, .15);
        box-shadow: 0px 10px 20px 0px rgba(25,27,35,0.15);
    }
    .about_pg03 .list:hover .year {
        transform: translateY(6px);
    }
    .about_pg03 .swiper-button-next:hover, .about_pg03 .swiper-button-prev:hover{
        background: #2E6FB4  ;
    } 
    .about_pg03 .swiper-button-next:hover::after, .about_pg03 .swiper-button-prev:hover::after{
        color: #fff;
    }
    .about_pg04 .swiper-slide:hover .img img{
        transform: scale(1.08);
    }
}
@media only screen and (max-width: 1600px) {
    .about_pg01{
        padding-bottom: 80px;
    }
    
}
@media only screen and (max-width: 1480px) {
    .about_pg01 .texts{
        padding-right: 0;
    }
}
@media only screen and (max-width: 1400px) {
    .branch_office .list {
        padding: 70px 40px 35px;
    }
    .branch_office .list .list_con {
        height: 140px;
    }
}
@media only screen and (max-width: 1280px) {
    .branch_office .list {
        padding: 65px 30px 30px;
    }
    .branch_office .list .list_tit{
        margin-bottom: 20px;
    }
    .branch_office .list .list_num{
        width: 65px;
        height: 38px;
    }
}
@media only screen and (max-width: 1240px) {
    .about_pg01 {
        padding-bottom: 70px;
    }
}
@media only screen and (max-width: 1200px) {
    .about_pg01 {
        padding-bottom: 60px;
    }
    .about_pg02 .texts .con {
        margin: 40px 0 55px;
    }
}
@media only screen and (max-width: 1043px) {
    .about_pg02 .texts .con {
        margin: 25px 0 35px;
    }
    .about_pg02 .texts .item {
        width: 50%;
    }
}
@media only screen and (max-width: 768px) {
    .about_pg01 {
        padding-bottom: 0;
    }
    .about_pg01 .lists {
        flex-direction: column-reverse;
    }
    .about_pg01 .about_log {
        width: 45%;
    }
    .about_pg02 .texts {
        width: 100%;
    }
    .about_pg02 .img{
        width: 100%;
    }
    .about_pg04 .text{
        margin-top: 20px;
    }
    .about_pg02 .texts .item {
        width: 48%;
    }
    .about_pg02 .texts .item_icon{
        width: 38px;
    }
    .about_pg02 .texts .item_tit{
        padding-left: 10px;
    }
    .about_pg02 .texts .item_desc {
        margin-top: 15px;
    }
    .about_pg02 .page_title{
        text-align: center;
    }
    .about_pg03 .lists{
        padding: 0 34px;
        margin-top: 0;
    }
    .about_pg03 .swiper-button-next, .about_pg03 .swiper-button-prev{
        width: 34px;
        height: 34px;
    }
    .about_pg03 .lists::after {
        width: calc(100% - 80px);
        left: 40px;
        top: 80px;
    }
    .about_pg03 .list {
        padding: 0;
        height: auto;
    }
    .about_pg03 .swiper-button-next:after, .about_pg03 .swiper-button-prev:after{
        font-size: 13px;
    }
    .about_pg03 .year{
        height: 69px;
    }
    .about_pg03 .desc {
        margin-top: 10px;
        max-height: 227px;
    }
    .branch_office .list{
        padding: 55px 20px 30px;
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .branch_office .list:last-child{
        margin-bottom: 0;
    }
}