img {
    max-width:100%;
    vertical-align: top;
    width: 100%;
}
.hide{
        display:none
}
body.no_scroll {
    overflow:hidden;
}

/* header nav */
header{
    min-width: 1180px;
}
header .nav {
    background: unset;
    box-shadow: unset;
}

header .nav_list .nav_item:hover a,
header .nav_list .nav_item.active a{
    color:#fff;
    font-family: 'OPPSansB';
}
header .nav_list .nav_item:hover a:after,
header .nav_list .nav_item.active a:after {
    width:100%;
    background:#fff;
    left:0;
    transform: unset;
}
header .nav_list .nav_item a {
    color: #bebebe;
}
header .nav_contact {
    color: rgba(255,255,255,.8) !important;
}
header .nav .nav_contact a {
    color: rgba(255,255,255,.8);
}


header  .nav_contact .contact_icon {
    display: flex;
    gap: 14px;
}

header  .nav_contact .contact_chat {
    position:relative;
}
header .nav .nav_contact .contact_chat .chat_bg, header .nav .nav_contact .contact_search .search_bg{
    position:relative;
    background: url(../img/search_white.png);
    width:24px;
    height:24px;
}
header .nav .nav_contact .contact_chat .chat_bg{
    background: url(../img/chat_white.png);
    cursor:pointer
}
header .nav .nav_contact .contact_in .in_bg {
    background-image: url(../img/in_white.png);
}
header .nav.scroll_nav .nav_contact .contact_chat .chat_bg{
    background: url(../img/chat.png);
}
header .nav.scroll_nav .nav_contact .contact_search .search_bg{
    background: url(../img/search.png);
}


header .nav.scroll_nav {
    background:#fff;
    box-shadow: 0px 5px 20px 0px rgba(0,0,0,0.05);
    padding: 10px 20px;
}
header .nav.scroll_nav  .nav_logo{
    transition: all .3s;
    padding: 10px;
    box-sizing: content-box;
    width: 180px;
}
header .nav.scroll_nav .nav_item a, header .nav.scroll_nav .nav_contact span, header .nav.scroll_nav .nav_contact a{
    color:#414141;
}
header .nav.scroll_nav .nav_list .nav_item:hover a:after, 
header .nav.scroll_nav .nav_list .nav_item.active a:after {
    background:#414141;
    width: 80%;
    left:50%;
    transform:translateX(-50%);
    top: 45px;
}

header  .nav_contact .contact_chat img {
    cursor:pointer;
}
header  .nav_contact .contact_chat .chat_show img {
    cursor:unset;
}

/* header banner */
header .home_banner {
    display: block;
    width: 100%;
    position: relative;
}
header .home_banner img {
    width: 100%;
    vertical-align: text-bottom;
}
header .home_banner .banner_m {
    display: none;
}
header .home_banner .banner_content {
    position: absolute;
    left: 50%;
    top: 50%;
    color: #F0F0F0;
    font-size: 32px;
    transform: translate(-50%,-50%);
    display: grid;
    text-align: center;
    gap: 60px;
}

header .home_banner .banner_content .banner_txt p {
    font-size: 60px;
}
header .home_banner .banner_content .banner_txt {
    display:grid;
    gap:20px;
}


header .home_banner .banner_content .go_about {
    width:60px;
    margin: 0 auto;
    cursor: pointer;
    transition:all .5s
}
header .home_banner .banner_content .go_about:hover {
    transform: scale(1.5);
}

/* about */
section.section_about .section_main .section_content .content_img {
    min-width: 45%;
    width: 50%;
}

section.section_about .section_main .section_content .content_txt{
    width: 44%;
    line-height: 32px;
}

section.section_about .section_main .section_content {
    width: 100%;
    justify-content: space-between;
}
/*Corporate CULTURE */
section.section_corporate {
    background:#FAFAFA;
}

section.section_corporate .section_main .section_content {
    padding: 0 0 80px;
    justify-content: space-between;
}
.m_list {
    display:none
}
section.section_corporate.scroll_show  .section_main .content_img,
section.section_corporate.scroll_show .section_main .content_txt {
    transform: translateX(0);    
    opacity: 1;
}
section.section_corporate .section_main .content_img {
    transform: translateX(-100px);
    opacity: 0;
    transition:all .6s;
    width: 628px;
    display: flex;
    height: 628px;
    border-radius: 100%;
    overflow: hidden;
    /* background: red; */
}

section.section_corporate .section_main .content_img .content_img_item {
    position:absolute;
    height: 100%;
    width: 100%;
    /* left: -700px; */
    opacity:0;
    transition:all .5s;
}
section.section_corporate .section_main .content_img .content_img_item img{
    opacity:0;
    position: relative;
    transition:all .5s;
    height: 100%;
    max-width: unset;
    max-height: 100%;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
    width: unset;
}
section.section_corporate .section_main .content_img .content_img_item.active {
    
/* left:0; */
    
opacity:1
}
section.section_corporate .section_main .content_img .content_img_item.active img {
    opacity:1;
    /* transform: translate(-50%,-50%); */
}

section.section_corporate .section_main .content_txt {
    width: 612px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transform: translateX(100px);
    opacity: 0;
    transition:all .6s
}

section.section_corporate .section_main .section_content .content_txt .section_tit {
    margin-bottom: 69px;
    margin-left: 0;
}

section.section_corporate .section_main  .corporate_list .list_item {
    padding: 24px 0 0;
    border-bottom: 1px solid #EFEFEF;
    display: grid;
    position:relative;
    gap: 0;
    cursor:pointer;
    color: #414141;
    overflow: hidden;
}

section.section_corporate .section_main  .corporate_list .list_item.active{
    padding-bottom: 24px;
    gap: 24px;
}
section.section_corporate .section_main  .corporate_list .list_item:before {
    content:'';
    width:24px;
    height:24px;
    position:absolute;
    background:url(../img/corporate_item.png) center no-repeat ;
    border-radius:100%;
    right:0;
    top:24px
}
section.section_corporate .section_main  .corporate_list .list_item.active:before {
    background:rgb(39 73 254 / 10%) url(../img/corporate_item_active.png) center no-repeat ;
}
section.section_corporate .section_main  .corporate_list .list_item div {
    display:flex;
    font-size:12px;
    line-height: 24px;
    background: #FAFAFA;
}
section.section_corporate .section_main  .corporate_list .list_item span.list_item_tit{
    font-size:24px;
    font-weight:bold;
    color: #BEBEBE;
    transition: all .7s;
}
section.section_corporate .section_main  .corporate_list .list_item.active span.list_item_tit {    
    color: #414141;
}
section.section_corporate .section_main  .corporate_list .list_item.active span:first-child{
    font-weight:bold
}
section.section_corporate .section_main  .corporate_list .list_item span:first-child{
    color: #2245FF;
    width:41px;
    font-size:14px;
}
section.section_corporate .section_main  .corporate_list .list_item p {
    padding-left:41px;
    font-size: 12px;
    opacity: 0;
    transition: all .5s;
    position: relative;
}
section.section_corporate .section_main  .corporate_list .list_item.active p {
    opacity: 1;
}

/* customer */
.section_customer .section_main {
    padding: 40px 0;
    margin: 0;
    width: 100%;
}
.section_customer .section_main .section_tit{
    width: 1320px;
    margin: 0 auto 82px;
}
section.section_customer .section_main .section_content {
    position:relative;
}
.section_customer  .content_img {
     width:100%   
}
.content_img img.customer_m {
    display:none
}
.customer_m {
    display:none;
}
section.section_customer .section_main .section_content .content_list_m ,
section.section_customer .section_main .section_content .content_list {
    /* position:absolute; */
    width:100%;
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    height: 100%;
    gap: 0;
    transition: all .7s;
    z-index: 2;
    top: 0;
}
.customer_content,
.customer_list_m{
    /* position: absolute; */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.customer_list_m{
    display:none
}
section.section_customer .section_main .section_content .content_list_m.list_hide,
section.section_customer .section_main .section_content .content_list.list_hide {
    opacity:0;
    z-index: 1;
    top: 100%;
}
.customer_item,.customer_item_m{
    position:relative;
}
section.section_customer .section_main .section_content .content_list .customer_item:hover {
    background:rgba(0,0,0,.6)
}
section.section_customer .section_main .section_content .customer_item_m img ,
section.section_customer .section_main .section_content .customer_item img {
    position: relative;
    margin: 0 auto;
}
/* Events */
section.section_events .section_main {
    margin: 0;
    width: 100%;
}
section.section_events .section_main .section_tit {
    width: 1320px;
    text-align:center;
    margin: 0 auto 82px;
}
section.section_events .section_main .section_tit p,
section.section_events .section_main .section_tit span{
    width:100%
}

section.section_events .section_main .section_content {
    background: #FAFAFA;
    width: 100%;
    display: block;
    position: relative;
}

section.section_events .section_content::-webkit-scrollbar {
  width: 6px; 
    height:10px;
}
 
section.section_events .section_content::-webkit-scrollbar-track {
  background: #ebebeb;
}
 
section.section_events .section_content::-webkit-scrollbar-thumb {
  background: #999;
    border-radius:10px;
}
 
section.section_events .section_content::-webkit-scrollbar-thumb:hover {
  background: #666;
}

section.section_events .section_main .section_content .events_list {
    width: 100%;
    display: flex;
    position: absolute;
    gap: 80px;
    top: 130px;
    max-width: 1400px;
    margin: 0 auto;
    left: 50%;
    transform: translateX(-50%);
}

section.section_events .section_main .section_content .events_list .events_item {
    display: flex;
    width: 373px;
    position: relative;
    margin-top:70px;
    flex-direction: column;
}
section.section_events .section_main .section_content .events_list .events_item.events_m_show {
    display:none
}
section.section_events .section_main .section_content .events_list .events_item:nth-child(1) {
    margin-top: 380px;
}
section.section_events .section_main .section_content .events_list .events_item:nth-child(2) {
    margin-top: 308px;
}
section.section_events .section_main .section_content .events_list .events_item:nth-child(3) {
    margin-top: 220px;
}
section.section_events .section_main .section_content .events_list .events_item:nth-child(4) {
    margin-top:110px;
}
section.section_events .section_main .section_content .events_list .events_item:nth-child(5) {
    margin-top:0;
}

section.section_events .events_item:before,
section.section_events .events_item:after {
    position:absolute;
    left: -16px;
    top: 25px;
    content:'';
    width:1px;
    height: 200px;
    background:#000;
}
section.section_events .events_item:last-child:after {
    height:280px
}
section.section_events .events_item:before {
    border:2px solid;
    border-radius:100%;
    background:none;
    top: 12px;
    left: -23px;
    width:10px;
    height:10px;
}
section.section_events .events_time span {
    font-size: 36px;
    color: #131415;
    position:relative;
    line-height: 36px;
    display: inline-block;
    font-family: 'OPPSansH';
}
section.section_events .events_time span i {
    font-style:normal
}


section.section_events .events_content.events_content_m {
    display:none
}
section.section_events .events_content {
    display: grid;
    gap: 10px;
    color: #6D7278;
    font-size: 16px;
    text-align: center;
    width: 180px;
    margin-top: 16px;
    font-family: 'OPPSansM';
}
section.section_events .events_content span {
    display:none
}
section.section_events .events_content img {
    display:none
}

section.section_events .events_content p {
    color: rgba(0,0,0,0.9);
    height:56px;
    line-height:28px;
    font-size: 18px;
    margin-bottom: 10px;
    text-align: left;
}
/* Honorary */
section.section_honorary .section_main .section_content {
    flex-direction: column;
    gap: 80px;
    padding-bottom: 95px;
}

section.section_honorary .section_tit {
    margin-left:41px;
}
section.section_honorary .section_main {
    width: 1165px;
}
section.section_honorary .honorary_list{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap:80px;
    overflow: hidden;
}
section.section_honorary .honorary_list .honorary_item {
    display: grid;
    text-align: center;
    font-size: 12px;
    gap: 6px;
    color: #414141;
    cursor: pointer;
}
section.section_honorary .honorary_list:not(.honorary_list_show) .honorary_item:nth-child(n+7) {
    display:none
}
section.section_honorary .honorary_list .honorary_item b {
    font-size: 16px;
    font-weight:normal
}
section.section_honorary .honorary_list .honorary_item p {
    font-size:24px;
    font-weight: bold;
}

section.section_honorary .honorary_list .awards_img {
    width: 335px;
    height: 210px;
    overflow: hidden;
    position: relative;
}
section.section_honorary .honorary_list .awards_img img{
    position:relative;
    top:50%;
    transform: translateY(-50%);
}
section.section_honorary .honorary_list .awards_img p {
    position: absolute;
    bottom: 0;
    text-align: center;
    width: 100%;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 24px;
    padding: 15px 0;
    z-index:2;
}

section.section_honorary .honorary_list .awards_img:after {
    position:absolute;
    left:0;
    bottom:0;
    content:'';
    z-index:1;
    width:100%;
    height: 60%;
    background: linear-gradient(to bottom, rgba(0, 0, 0,0 ), rgba(0, 0, 0,0.8 ));
}
section.section_honorary .show_more span {
    display:block;
    width:175px;
    height:44px;
    margin:0 auto;
    background:#2245FF;
    border-radius:22px;
    color: #FCFCFE;
    font-size:15px;
    line-height:44px;
    padding-left:25px;
    box-sizing:border-box;
    position:relative;
    cursor: pointer;
}

section.section_honorary .show_more span:after {
    content:'';
    width:24px;
    height:24px;
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    right:24px;
    background:url(../img/awards_more.png) center no-repeat;
}
.honorary_pop  {
    position:fixed;
    width:100%;
    height:100%;
    left:0;
    top:0;
    background: #00000050;
}
.pop_img {
    position:absolute;
    top:50%;
    left:50%;
    transform: translate(-50%,-45%);
    height: 80%;
    width: 80%;
    text-align: center;
}
.pop_img img {
    max-height: 100%;
    width: auto;
    position: relative;
    top: 40%;
    transform: translateY(-50%);
}

@media screen and (max-width:1600px){
        
    section.section_events .section_main .section_content .events_list {
        
top: 80px;
        
gap: 40px;
        
max-width: 1300px;
    }
    section.section_events .section_main .section_content .events_list .events_item {
        
    }
    section.section_events .section_main .section_content .events_list .events_item:nth-child(1) {
        margin-top: 330px;
    }
    section.section_events .section_main .section_content .events_list .events_item:nth-child(1):after {
        height:140px;
    }
    section.section_events .section_main .section_content .events_list .events_item:nth-child(2) {
        margin-top: 248px;
    }
    section.section_events .section_main .section_content .events_list .events_item:nth-child(3) {
        margin-top: 170px;
    }
    section.section_events .section_main .section_content .events_list .events_item:nth-child(4) {
        margin-top: 60px;
    }
}


/* mobile */
@media screen and (max-width:700px){
    header .nav .nav_contact a {
        color:#414141
    }
    header .nav .nav_contact .contact_search .search_bg{
        background-image: url(../img/search.png);
    }
    header .nav .nav_contact .contact_chat .chat_bg{
        background: url(../img/chat.png);
        cursor:pointer
    }
    header .nav .nav_contact .contact_in .in_bg {
        background-image: url(../img/in.png);
    }
    header {
        min-width:unset
    }
    header .home_banner img:nth-child(2) {
        display:none;
    }
    header .home_banner .banner_m {
        display:block;
    }
    header .home_banner .banner_content {
        gap:30px;
        width: 90%;
    }

    header .home_banner .banner_content .banner_txt {
        font-size:14px;
        gap: 5px;
    }
    header .home_banner .banner_content .banner_txt p {
        font-size:24px;
        font-weight: bold;
    }
    header .home_banner .banner_content .go_about {
        width:32px;
        height: 32px;
    }
    header .home_banner img {
        vertical-align:top;
    }
    /* section */
    section.section_about {
        padding-top: 23px;
    }
    
    section.section_about .section_main {
        padding: 0 32px;
    }
    section.section_about .section_main .section_content {
        display:grid;
        gap: 16px;
    }
    section.section_about .section_main .section_content .content_img {
        width:100%;
        max-width:unset;
        order: 2;
    }
    section.section_about .section_main .section_content .content_txt {
        width:100%;
        max-width:unset;
        order: 1;
        font-size: 12px;
        line-height: 18px;
    }
    section.section_corporate {
        background:#fff;
    }
    section.section_corporate .section_main .section_content {
        display: grid;
        padding-bottom: 0;
        overflow: hidden;
        background: #FAFAFA;
        justify-content: unset;
    }
    section.section_corporate .section_main .section_content .content_img {
        order: 3;
        background: #FAFAFA;
        width: calc(100% - 32px);
        height: 0;
        box-sizing: border-box;
        padding-bottom: calc(100% - 32px);
        margin: 0 auto;
    }
    section.section_corporate .section_main .content_img .content_img_item img {
        height: unset;
        /* max-height: 430px; */
        /* width: 100%; */
    }
    section.section_corporate .section_main .section_content .m_list {
        order: 2;
        margin: 0 16px 20px;
        font-size: 10px;
        text-align: center;
        position: relative;
        display: block;
    }
    section.section_corporate .section_main .section_content .m_list p {
        opacity: 0;
        position: absolute;
        transition:all .5s;
        transform: translateX(-1110px);
        left: 0;
        width: 100%;
    }
    section.section_corporate .section_main .section_content .m_list p.active {
        opacity:1;
        transform: translateX(0);
        position: relative;
    }
    section.section_corporate .section_main .section_content .content_txt {
        order:1;
        width: 100%;
    }
    section.section_corporate .section_main .section_content .content_txt .section_tit {
        padding: 0 32px 32px;
        margin: 0;
        position: relative;
        background: #fff;
    }
    section.section_corporate .section_main .section_tit span {
        left: 32px;
        top: 15px;
    }
    section.section_corporate .section_main .corporate_list .list_item div span:not(.list_item_tit),
    section.section_corporate .section_main .corporate_list .list_item:before{
        display:none
    }
    section.section_corporate .section_main .corporate_list .list_item span.list_item_tit {
        width: 66px;
        height: 24px;
        font-size: 10px;
        text-align: center;
        font-weight: normal;
        color: #191919;
        background:#fff;
        line-height: 24px;
        border: 1px solid #EBEBEB;
        box-sizing: border-box;
    }
    section.section_corporate .section_main .corporate_list .list_item.active{
            padding-bottom:0
    }
    section.section_corporate .section_main .corporate_list .list_item.active span.list_item_tit {
        background: #2245FF;
        color: #fff;
        font-weight: bold;
    }
    section.section_corporate .section_main .corporate_list {
        display: flex;
        padding: 14px 16px 11px;
        background: #FAFAFA;
        justify-content: space-between;
        position: relative;
    }
    section.section_corporate .section_main .corporate_list .list_item.active p{
        padding: 0;
        text-align: center;
        margin: 0 auto;
        width: 90%;
        left: 50%;
    }
    section.section_corporate .section_main .corporate_list .list_item {
        border-bottom:unset;
        position: unset;
        padding: 0;
        overflow: unset;
    }
    section.section_corporate .section_main .corporate_list .list_item{
        
    }
    section.section_corporate .section_main .corporate_list .list_item p {
        display: none;
    }
        
    .section_customer .section_main .section_tit{
        width: 100%;
        margin: 0;
        padding: 0 0 32px;
        text-indent: 32px;
    }
    .section_customer .section_main .content_img img {
        display:none
    }
   .section_customer .section_main .content_img img.customer_m {
        display:block
    }
    section.section_customer .section_main .section_content .content_list_m ,
    section.section_customer .section_main .section_content .content_list {
        
        grid-template-columns: repeat(3, 1fr);
    }
    
    section.section_events .section_main .section_tit {
        width: 100%;
        margin-bottom: 0;
        padding-bottom: 32px;
    }
    section.section_honorary .section_main {
        width:100%;
        padding: 0 18px;
    }

    .section_customer .section_main {
        padding: 0;
        width: 100%;
    }

    .customer_list_m {
         display:block;
    }
    .customer_content  {
        display:none
    }
    section.section_events .section_main .section_content .events_banner {
        display:none
    }
    section.section_events .section_main .section_content .events_list {
        width: 100%;
        display: grid;
        overflow: unset;
        padding: 0 16px;
        gap: 20px;
        position: relative;
        box-sizing: border-box;
        top: 0;
        left: 0;
        transform: translateX(0);
    }
    section.section_events .section_main .section_content .events_list:before {
        position:absolute;
        content:'';
        width: 1px;
        left: 16px;
        height: 100%;
        top: 0;
        background: #000;
    }
    section.section_events .section_main .section_content .events_list:after {
        position:absolute;
        content:'';
        width: 5px;
        left: 14px;
        height: 5px;
        bottom: 0;
        background: #000;
    }
    section.section_events .section_main .section_content .events_list .events_item {
        box-sizing: content-box;
        width: 100%;
        margin: 0 !important;
    }
    section.section_events .section_main .section_content .events_list .events_item.events_m_show {
        display: flex;
    }
    section.section_events .section_main .section_content .events_list .events_item:before{
        display:none
    }
    section.section_events .section_main .section_content .events_list .events_item:after{
        height: 100%;
        top: 0;
        left: 0;
        display: none;
    }
    section.section_events .events_time span {
        font-size: 20px;
        margin: 0;
        padding-left: 15px;
        line-height: 26px;
        background: #191919;
        color: #fff;
        padding: 0 12px 0 9px;
    }
    section.section_events .events_time span i {
        font-size:12px;
    }
    section.section_events .events_time span:after {
        left: -22px;
        top: 50%;
        transform: translateY(-50%);
        width: 35px;
        height: 14px;
        background:url(../img/event_line_m.png) center no-repeat
    }
    section.section_events .events_content.events_content_m {
        display: flex;
        margin: 13px 0 0 11px;
        justify-content: space-between;
        background: #FFFFFF;
        border: 1px solid #EBEBEB;
        width: calc(100% - 11px);
    }
    section.section_events .events_content {
        width: 100%;
        padding: 10px;
        font-size: 10px;
        box-sizing: border-box;
        align-items: center;
        display: none;
    }
    section.section_events .events_content img.event_m {
        display:block;
        width: unset;
        order: 2;
        width: 80px;
    }
    
    section.section_events .events_content .events_m_r {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    section.section_events .events_content p {
        margin-bottom: 0;
        font-size: 11px;
        line-height: 14px;
        height: unset;
    }
    section.section_events .events_content span {
        text-align: left;
    }
    section.section_events .section_main .section_content {
        background:#fff;
        padding: 20px 0 0;
        overflow: hidden;
    }

    section.section_honorary .section_content .honorary_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        height: unset;
    }
    section.section_honorary .honorary_list .awards_img {
        width:100%;
        height: 0;
        padding-bottom: 60%;
        margin-bottom: 8px;
    }
    section.section_honorary .honorary_list .honorary_item {
        padding: 2px 2px 14px;
        border: 1px solid #ebebeb;
        font-size: 10px;
    }
    section.section_honorary .honorary_list .honorary_item b {
        font-size:12px;
    }
    section.section_honorary .honorary_list .honorary_item p {
        font-size:14px;
        font-weight: normal;
        color: rgba(0,0,0,0.9);
    }
    section.section_honorary .honorary_list .honorary_item .awards_img p {
        color:#fff;
        padding:8px 0
    }
    section.section_honorary .honorary_list .awards_img img {
        top: 0;
        transform: unset;
    }
    section.section_honorary .section_tit {
        margin-left: 18px;
    }
    section.section_honorary .section_main .section_content {
        gap: 20px;
        padding-bottom: 40px;
    }
    section.section_honorary .show_more span {        
        width: 116px;                
        height: 24px;                
        font-size: 10px;                
        line-height: 24px;                
        padding-left: 20px;
    }
    section.section_honorary .show_more span:after {
        width: 13px;
        height: 13px;
        right: 16px;
        background-size: 13px;
    }
    
}