.clear {
    clear: both;
}
body {
    background: linear-gradient(to bottom, #ffffff, #dff0ff);
}

.zt_con {
    overflow: hidden;
    background: url(/Engish/zt_20260602_bg.png) left top no-repeat;
}

.top_apec_box {
    position: relative;
    overflow: hidden;
    height: auto;
    padding: 8px 15px 15px 15px;
    width: 100%;
    transition: 0.5s;
}

.top_apec_box.safari_padding {
    padding-bottom: 90px;
}

.top_apec_box .top_bg_M {
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    width: 100%;
}

.top_apec_box .top_bg_PC {
    display: none;
}

.top_apec_box .top_logo {
    width: 65%;
    max-width: 460px;
    float: left;
}

.top_logo_box {
    clear: both;
    float: right;
    width: 210px;
    text-align: center;
    margin-top: 30px;
}

.top_logo_box .img1 {
    width: 32px;
    padding-right: 10px;
    border-right: 1px solid #e1e4e8;
}

.top_logo_box .img2 {
    width: 48px;
    margin-left: 7px;
}

.top_logo_box .img3 {
    width: 123px;
}

.top_apec_con {
    overflow: hidden;
    padding: 5px 15px 15px 15px;
}

.apec_con {
    padding: 0px 15px 15px 15px;
}

.top_apec_img_box {
    position: relative;
}

.top_apec_img_box img {
    max-width: 100%;
}

.top_apec_img_box p {
    text-align: left;
    padding: 10px;
    font-size: 18px;
    color: #333;
    background-color: #fff;
}

.top_apec_img_box a:hover p {
    color: #00bcf1;
}


.top_apec_img_box .swiper-container_apec_img {
    overflow: hidden;
}

.top_apec_img_box .swiper-button-prev {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: url(/Engish/zt_20260602_20_1.png) no-repeat center rgb(0, 188, 241, 0.2);
    top: 44%;
    left: -45px;
    display: none;
}

.top_apec_img_box .swiper-button-prev:hover {
    background: url(/Engish/zt_20260602_20_1.png) no-repeat center rgb(0, 188, 241, 1);
}

.top_apec_img_box .swiper-button-next {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: url(/Engish/zt_20260602_20_2.png) no-repeat center rgb(0, 188, 241, 0.2);
    top: 44%;
    right: -45px;
    display: none;
}

.top_apec_img_box .swiper-button-next:hover {
    background: url(/Engish/zt_20260602_20_2.png) no-repeat center rgb(0, 188, 241, 1);
}

.apec_con .top_apec_title {
    font-size: 26px;
}

.apec_con .top_apec_title img {
    width: 30px;
    margin-right: 8px;
}

.top_apec_meetings_box {
    padding-top: 25px;
    overflow: hidden;
}

.top_apec_meetings_box .top_apec_meetings_con {
    background-color: #131885;
    color: #fff;
    margin-top: 15px;
}

.top_apec_meetings_box .top_apec_meetings_con a {
    color: #fff;
}

.top_apec_meetings_box .top_apec_meetings_con img {
    max-width: 100%;
}

.top_apec_meetings_box .top_apec_meetings_con h3 {
    margin: 0;
    font-size: 18px;
    padding: 15px;
}

.top_apec_meetings_box .top_apec_meetings_con div {
    margin: 0;
    font-size: 14px;
    padding: 5px 17px;
}

.top_apec_meetings_box .top_apec_meetings_con div img {
    vertical-align: top;
    margin-right: 10px;
}

.top_apec_meetings_box .top_apec_meetings_con div hr {
    margin: 10px auto;
}

.top_apec_meetings_box .top_apec_meetings_con p {
    margin: 0;
    font-size: 18px;
    padding: 5px 15px 25px 15px;
}

.top_apec_meetings_box .top_apec_meetings_con p img {
    float: right;
    width: 24px;
}

.top_apec_news_box {
    padding-top: 25px;
}

.top_apec_news_box .more {
    display: block;
    font-size: 16px;
    margin: 15px auto 0 auto;
    width: 80px;
    height: 32px;
    line-height: 32px;
    float: none;
    background-color: #00bcf1;
    border-radius: 16px;
    color: #fff;
    text-align: center;
}

.top_apec_news_list {
    height: 460px;
    overflow-y: auto;
    margin-top: 5px;
}

.top_apec_news_list .top_apec_news_item {
    padding: 10px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.top_apec_news_list .top_apec_news_item::after {
    content: "";
    width: 0;
    height: 100%;
    position: absolute;
    left: 105px;
    top: 0;
    border-right: 1px dashed #00bcf1;
}

.top_apec_news_list .top_apec_news_item a:hover {
    color: #00bcf1;
}

.top_apec_news_list .top_apec_news_item a:hover .title p {
    color: #00bcf1;
}

.top_apec_news_list .top_apec_news_item .date {
    font-size: 16px;
    display: block;
    float: left;
    width: 110px;
    position: relative;
    z-index: 1;
}

.top_apec_news_list .top_apec_news_item .date::after {
    position: absolute;
    content: "";
    width: 11px;
    height: 11px;
    border: 1px solid #00bcf1;
    background-color: #fff;
    right: 9px;
    top: 5px;
    border-radius: 50%;
}

.top_apec_news_list .top_apec_news_item a:hover .date::after {
    background-color: #00bcf1;
}

.top_apec_news_list .top_apec_news_item .title {
    font-size: 16px;
    display: block;
    float: left;
    width: calc(100% - 110px);
}

.top_apec_news_list .top_apec_news_item .title p {
    font-size: 14px;
    color: #999;
}

.top_apec_pic_box {
    padding-top: 25px;
}

.top_apec_pic_con {
    overflow: hidden;
}

.top_apec_pic_con_item {
    text-align: center;
    float: left;
    width: 50%;
    padding: 15px 0 5px 0;
}

.top_apec_pic_con_item a:hover p {
    color: #00bcf1;
}

.top_apec_pic_con_item img {
    border-radius: 35px;
    width: 140px;
    box-shadow: 0px 0px 12px 2px #c4d9eb;
}

.top_apec_pic_con_item p {
    font-size: 16px;
    margin-top: 10px;
    color: #333;
    padding: 0 10px;
}

.top_apec_about_box {
    margin-top: 15px;
}

.top_apec_about_con {}

.top_apec_about_title {
    display: none;
}

.top_apec_about_con_swiper {
    position: relative;
}

.top_apec_about_con_swiper img {
    max-width: 100%;
}

.top_apec_about_con_swiper .swiper-slide .swiper_title {
    text-align: center;
    font-size: 20px;
    letter-spacing: 1px;
    color: #333;
    line-height: 2;
}

.top_apec_about_con_swiper .swiper-slide .swiper_con_title {
    font-size: 16px;
    color: #333;
    padding: 5px 15px;
}

.top_apec_about_con_swiper .swiper-slide img {
    border-radius: 35px 0 0 0;
}

.top_apec_about_con_swiper .swiper-slide video {
    border-radius: 35px 0 0 0;
    width: 100%;
}

.top_apec_about_con_swiper .swiper-slide .swiper-slide_box {
    overflow: hidden;
}

.top_apec_about_con_swiper .swiper-slide .swiper-slide_box a {
    display: none;
    float: left;
    width: 100%;
}

.top_apec_about_con_swiper .swiper-slide .swiper-slide_box a:first-child {
    display: block;
}

.top_apec_about_con_swiper .swiper-slide .swiper-slide_box a .swiper_list_title {
    font-size: 16px;
    color: #333;
    padding: 5px 15px;
}

.top_apec_about_con_swiper .swiper-slide .swiper-slide_box .more {
    display: block;
    font-size: 16px;
    margin: 0 auto;
    width: 80px;
    height: 32px;
    line-height: 32px;
    float: none;
    background-color: #00bcf1;
    border-radius: 16px;
    color: #fff;
    text-align: center;
    margin-top: 15px;
}

.top_apec_about_con_swiper .swiper-button-prev {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: url(/Engish/zt_20260602_20_1.png) no-repeat center rgb(0, 188, 241, 0.4);
    top: 50%;
    left: -15px;
}

.top_apec_about_con_swiper .swiper-button-prev:hover {
    background: url(/Engish/zt_20260602_20_1.png) no-repeat center rgb(0, 188, 241, 1);
}

.top_apec_about_con_swiper .swiper-button-next {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: url(/Engish/zt_20260602_20_2.png) no-repeat center rgb(0, 188, 241, 0.4);
    top: 50%;
    right: -15px;
}

.top_apec_about_con_swiper .swiper-button-next:hover {
    background: url(/Engish/zt_20260602_20_2.png) no-repeat center rgb(0, 188, 241, 1);
}

.header {
    height: 0;
    padding: 0;
}

.header .header_left {
    display: none;
}

.header .header_right {
    display: none;
}

.Weather_forecast_botton {
    display: none;
}

@keyframes elastic {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-3px);
    }

    60% {
        transform: translateY(-1.5px);
    }
}

.elastic {
    animation: elastic 1.5s infinite;
}

@media (min-width: 744px) {
    .header {
        display: none;
    }

    .header .container {
        padding: 0;
    }

    .header_right .search {
        display: none;
    }

    .top_apec_box {
        padding: 10px 25px 15px 25px;
    }

    .top_apec_box.open {
        padding-bottom: 60px;
    }

    .top_apec_box.open .top_apec_box_close {
        width: 44px;
        height: 44px;
        line-height: 40px;
        bottom: 10px;
    }

    .top_logo_box {
        margin-top: 80px;
        width: 40%;
    }

    .top_logo_box .img1 {
        width: 64px;
    }

    .top_logo_box .img2 {
        width: 96px;
    }

    .top_logo_box .img3 {
        width: 246px;
        margin-top: 15px;
    }

    .top_apec_con {
        width: 696px;
        margin: 0 auto;
        padding: 15px 3px;
    }

    .apec_con {
        width: 696px;
        margin: 0 auto;
        padding: 15px 3px;
    }

    .apec_con .top_apec_title {
        font-size: 34px;
    }

    .apec_con .top_apec_title img {
        width: 41px;
    }

    .top_apec_img_box p {
        font-size: 28px;
        padding: 20px 25px;
    }

    .top_apec_meetings_box {
        padding-top: 35px;
    }

    .top_apec_meetings_box .top_apec_meetings_con h3 {
        font-size: 26px;
        padding: 25px 25px;
    }

    .top_apec_meetings_box .top_apec_meetings_con div {
        margin: 0;
        font-size: 18px;
        padding: 5px 28px;
    }

    .top_apec_meetings_box .top_apec_meetings_con div img {
        vertical-align: baseline;
        margin-right: 15px;
    }

    .top_apec_meetings_box .top_apec_meetings_con div hr {
        margin: 17px auto 10px auto;
    }

    .top_apec_meetings_box .top_apec_meetings_con p {
        font-size: 26px;
        padding: 5px 25px 30px 25px;
    }

    .top_apec_meetings_box .top_apec_meetings_con p img {
        width: 30px;
    }

    .top_apec_pic_box {
        padding-top: 35px;
    }

    .top_apec_pic_con_item {
        padding: 25px 0 10px 0;
    }

    .top_apec_pic_con_item img {
        border-radius: 70px;
        width: 300px;
    }

    .top_apec_pic_con_item p {
        font-size: 24px;
        margin-top: 15px;
        padding: 0 15px;
    }

    .top_apec_news_box {
        padding-top: 35px;
    }

    .top_apec_news_list {
        margin-top: 10px;
    }

    .top_apec_news_list .top_apec_news_item::after {
        left: 120px;
    }

    .top_apec_news_list .top_apec_news_item .date {
        font-size: 18px;
        width: 130px;
    }

    .top_apec_news_list .top_apec_news_item .date::after {
        right: 14px;
    }

    .top_apec_news_list .top_apec_news_item .title {
        font-size: 18px;
        width: calc(100% - 130px);
    }

    .top_apec_news_list .top_apec_news_item .title p {
        font-size: 16px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper_title {
        font-size: 28px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper_con_title {
        font-size: 20px;
        padding: 10px 25px;
    }

    .top_apec_about_con_swiper .swiper-slide img {
        border-radius: 35px 0 0 0;
    }

    .top_apec_about_con_swiper .swiper-slide video {
        border-radius: 50px 0 0 0;
        width: 100%;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box {
        border-radius: 50px 0 0 0;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a {
        width: 50%;
        display: block;
        position: relative;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a img {
        border-radius: 0;
        width: 345px;
        height: 195px;
    }
    
    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a .swiper_list_title {
        font-size: 20px;
        padding: 5px 25px;
        line-height: 1.4;
        display: -webkit-box;
        -o-text-overflow: ellipsis;
        text-overflow: ellipsis;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        background: rgb(32, 47, 177, 0.6);
        color: #fff;
        width: 70%;
        position: absolute;
        left: 0;
        top: 55%;
    }

    .top_apec_about_con_swiper .swiper-button-prev {
        left: -35px;
    }

    .top_apec_about_con_swiper .swiper-button-next {
        right: -35px;
    }
}

@media (min-width: 768px) {
    .header {
        height: 52px;
    }
}

@media (min-width: 992px) {
    .header .header_left {
        display: none;
    }

    .header .header_right {
        display: none;
    }

    .top_apec_box .header_right {
        display: none;
    }

    .top_apec_box .top_bg_M {
        display: none;
    }

    .top_apec_box {
        z-index: 2;
        padding: 50px 30px 15px 30px;
    }

    .top_apec_box .top_bg_PC {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        max-width: 1920px;
        display: block;
        z-index: -1;
    }

    .top_apec_box.open .top_apec_box_close {
        bottom: -22px;
    }

    .top_logo_box {
        width: 40%;
        clear: none;
        float: right;
        margin-top: 45px;
    }

    .top_logo_box .img1 {
        width: 48px;
    }

    .top_logo_box .img2 {
        width: 72px;
    }

    .top_logo_box .img3 {
        width: 184.5px;
        margin-top: 0;
        margin-left: 10px;
    }

    .top_apec_box.open .top_apec_con {
        height: auto;
        width: 958px;
        max-width: 1540px;
        overflow: visible;
        margin: 0 auto;
    }

    .apec_con {
        width: 958px;
    }

    .top_apec_img_box {
        margin-top: 20px;
    }

    .top_apec_img_box p {
        font-size: 20px;
    }

    .top_apec_img_box .swiper-button-prev {
        display: block;
    }

    .top_apec_img_box .swiper-button-next {
        display: block;
    }

    .top_apec_con .top_apec_title {
        font-size: 28px;
    }

    .top_apec_con .top_apec_title img {
        width: 37px;
    }

    .top_apec_meetings_box {
        width: 380px;
        float: left;
    }

    .top_apec_news_box {
        width: 542px;
        float: left;
        margin-left: 30px;
    }

    .top_apec_news_list {
        height: 528px;
    }

    .top_apec_pic_box {
        clear: both;
    }

    .top_apec_pic_con {
        overflow-x: auto;
    }

    .top_apec_pic_con_box {
        width: 1140px;
    }

    .top_apec_pic_con_box2 {
        width: 952px;
    }

    .top_apec_pic_con_item {
        width: 190px;
        min-height: 336px;
    }

    .top_apec_pic_con_item img {
        border-radius: 45px;
        width: 166px;
    }

    .top_apec_pic_con_item p {
        font-size: 18px;
    }

    .top_apec_about_con {
        overflow: hidden;
        padding-top: 35px;
        padding-bottom: 30px;
    }

    .top_apec_about_title {
        display: block;
        width: 205px;
        float: left;
    }
    .top_apec_about_title span {
        display: inline-block;
        font-size: 24px;
        padding: 15px 40px 15px 0;
        cursor: pointer;
    }
    .top_apec_about_title span:hover {
        color: #02bdf1;
    }
    .top_apec_about_title span.select {
        color: #02bdf1;
        background: url(/Engish/zt_20260602_17.png) center right no-repeat;
    }
    .top_apec_about_con_swiper {
        width: 735px;
        float: right;
        overflow: hidden;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper_title {
        display: none;
    }

    .top_apec_about_con_swiper .swiper-button-prev {
        display: none;
    }
    .top_apec_about_con_swiper .swiper-button-next {
        display: none;
    }

    .top_apec_about_con_swiper .swiper-slide {
        overflow: hidden;
    }
    
    .top_apec_about_con_swiper .swiper-slide .swiper_con_title {
        font-size: 20px;
        color: #fff;
        position: absolute;
        background: rgb(32, 47, 177, 0.8);
        left: 0;
        width: 300px;
        top: 40%;
    }
    
    .top_apec_about_con_swiper .swiper-slide img {
        border-radius: 60px 0 0 0;
        width: 630px;
        float: right;
    }
    
    .top_apec_about_con_swiper .swiper-slide video {
        border-radius: 60px 0 0 0;
        width: 630px;
        float: right;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box {
        border-radius: 60px 0 0 0;
        float: right;
        width: 630px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a img {
        width: 315px;
        height: 178px;
    }

    .apec_con *::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }

    .apec_con *::-webkit-scrollbar-thumb {
        background-color: #aaa;
        border-radius: 6px;
        border: 1px solid #aaa;
    }

    .apec_con *::-webkit-scrollbar-track {
        background: #e6e6e6;
        height: 8px;
        width: 8px;
        border-radius: 6px;
    }

    
}

@media (min-width: 1280px) {
    .top_apec_box {
        padding: 70px 30px 15px 30px;
    }

    .top_apec_box .top_logo {
        max-width: 540px;
    }

    .top_apec_box.open {
        height: 540px;
    }

    .top_logo_box {
        width: 45%;
        margin-top: 45px;
    }

    .top_logo_box .img1 {
        width: 64px;
    }

    .top_logo_box .img2 {
        width: 96px;
    }

    .top_logo_box .img3 {
        width: 246px;
    }

    .top_apec_box.open .top_apec_con {
        width: 1214px;
    }

    .apec_con {
        width: 1214px;
    }

    .top_apec_img_box {
        margin-top: 40px;
    }

    .top_apec_meetings_box {
        width: 440px;
    }

    .top_apec_news_box {
        width: 708px;
        margin-left: 60px;
    }

    .top_apec_news_list {
        height: 573px;
    }

    .top_apec_pic_con_box {
        width: 1208px;
    }

    .top_apec_pic_con_box2 {
        width: 1162px;
    }

    .top_apec_pic_con_item {
        width: 201px;
    }

    .top_apec_pic_con_item img {
        width: 176px;
    }

    .top_apec_about_con_swiper {
        width: 1000px;
    }

    .top_apec_about_con_swiper .swiper-slide img {
        border-radius: 70px 0 0 0;
        width: 900px;
    }
    
    .top_apec_about_con_swiper .swiper-slide video {
        border-radius: 70px 0 0 0;
        width: 900px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper_con_title {
        width: 400px;
        top: 60%;
        padding: 15px 30px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box {
        border-radius: 70px 0 0 0;
        width: 900px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a {
        text-align: center;
        margin-bottom: 27px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a img {
        width: 375px;
        height: 212px;
        float: none;
        border-radius: 30px 0 0 0;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a .swiper_list_title {
        text-align: left;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box .more {
        margin-top: 0;
    }

    @keyframes elastic {

        0%,
        20%,
        50%,
        80%,
        100% {
            transform: translateY(0);
        }

        40% {
            transform: translateY(-6px);
        }

        60% {
            transform: translateY(-3px);
        }
    }
}

@media (min-width: 1440px) {

    .top_box_maxWidth {
        max-width: 1660px;
        margin: 0 auto;
    }

    .top_apec_box .top_logo {
        max-width: 600px;
    }

    .top_logo_box {
        margin-top: 55px;
    }

    .top_apec_box.open .top_apec_con {
        width: 1360px;
    }

    .apec_con {
        width: 1360px;
    }

    .top_apec_img_box p {
        height: 94px;
    }

    .top_apec_news_box {
        width: 844px;
        margin-left: 70px;
    }

    .top_apec_pic_con_box {
        width: 1354px;
    }

    .top_apec_pic_con_item {
        width: 225px;
    }

    .top_apec_pic_con_item img {
        width: 200px;
    }

    .top_apec_pic_con_item p {
        font-size: 20px;
    }

    .top_apec_about_title {
        width: 240px;
        padding-left: 35px;
    }

    .top_apec_about_con_swiper {
        width: 1100px;
    }

    .top_apec_about_con_swiper .swiper-slide img {
        border-radius: 70px 0 0 0;
        width: 1000px;
    }
    
    .top_apec_about_con_swiper .swiper-slide video {
        border-radius: 70px 0 0 0;
        width: 1000px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper_con_title {
        width: 400px;
        top: 55%;
        padding: 15px 30px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box {
        border-radius: 70px 0 0 0;
        width: 1000px;
    }

    .top_apec_about_con_swiper .swiper-slide .swiper-slide_box a {
        margin-bottom: 55px; 
    }
}

@media (min-width: 1560px) {
    .top_apec_box.open {
        height: 594px;
    }

    .top_apec_box .top_logo {
        max-width: 717px;
    }

    .top_logo_box {
        margin-top: 70px;
        width: 42%;
    }

    .top_apec_box.open .top_apec_con {
        width: 1479px;
    }

    .apec_con {
        width: 1400px;
    }

    .top_apec_img_box {
        margin-top: 30px;
    }

    .top_apec_img_box .swiper-button-prev {
        left: -65px;
    }

    .top_apec_img_box .swiper-button-next {
        right: -65px;
    }

    .top_apec_news_box {
        width: 874px;
        margin-left: 80px;
    }

    .top_apec_pic_con_box {
        width: 1394px;
    }

    .top_apec_pic_con_item {
        width: 232px;
        min-height: 336px;
    }

    .top_apec_about_title {
        width: 290px;
        padding-left: 75px;
    }
}

@media (min-width: 1660px) {
    .top_apec_box.open {
        height: 630px;
    }

    .top_logo_box {
        margin-top: 70px;
        width: 38%;
    }

    .top_apec_box.open .top_apec_con {
        width: 1540px;
    }
}

@media (min-width: 1760px) {
    .top_apec_box.open {
        height: 670px;
    }

    .top_apec_box.open .top_apec_clear {
        padding-top: 70px;
    }
}

@media (min-width: 1880px) {
    .top_apec_box.open {
        height: 700px;
    }

    .top_logo_box {
        margin-top: 80px;
        width: 31%;
    }

}

@media (min-width: 1920px) {
    .top_apec_box .top_bg_PC {
        left: 50%;
        margin-left: -960px;
    }
}