.sec__2__h2 { margin-bottom: 70px; text-align: center; font-size: 45px; color: #cc111a; }
.sec__2__h2::before { content: ''; display: inline-block; width: 158px; height: 101px; margin-right: -64px; background: url(../img/sec__h2__icon.png) no-repeat center; }

.animate__delay-02s { animation-delay: .2s; }
.banner { position: relative; height: 100vh; max-height: 850px; padding-top: 70px; text-align: center; background: url(../img/banner_bg.jpg) no-repeat center; background-size: cover; }
.banner__bg_2 {  position: absolute; left: 0; bottom: 0; width: 100%; max-width: 1920px; }
.logo { display: block; width: 241px; height: 48px; margin-top: -40px; }
.banner__image_1 { margin-bottom: 20px; }


/* sec__1 */
.sec__1__bg { background: url(../img/sec_1_bg.png) no-repeat center top; }
.sec__1 { padding-top: 90px; margin-bottom: 90px; }
.sec__1__h2 { margin-bottom: 70px; text-align: center; font-size: 40px; letter-spacing: 2px; white-space: nowrap; }
.sec__1__h2::before { content: ''; display: inline-block; width: 136px; height: 95px; margin-right: 20px; vertical-align: middle; background: url(../img/sec_1_title_icon.png) no-repeat center; }

.sec__1__image { float: left; width: 646px; height: 420px; border: 10px solid #d70612; }
.sec__1__list { position: relative; margin-top: 46px; background: url(../img/sec_1_item_bg.jpg) no-repeat center; background-size: cover; }
.sec__1__list::after { content: ''; position: absolute; bottom: 100%; left: 0; width: 0; height: 0; border-bottom: 46px solid #a70912; border-right: 30px solid transparent; }
.sec__1__item { padding: 20px 42px; }
.sec__1__item.on .sec__1__title { color: #d70612; }
/* .sec__1__item.on { background-color: #d70612; color: #fff; } */
/* .sec__1__item.on .sec__1__content { color: #fff; } */
.sec__1__title { margin-bottom: 20px; font-size: 20px; }
.sec__1__content { line-height: 24px; font-size: 14px; color: #666; }
.sec__1__item:first-child { background-color: #d70612; color: #fff; }
.sec__1__item:first-child .sec__1__title { color: #fff; }
.sec__1__item:first-child .sec__1__content { color: #fff; }
.sec__1__item:nth-child(2) { position: relative; }
.sec__1__item:nth-child(2)::before { content: ''; position: absolute; right: 20px; bottom: 0; width: 90%; height: 1px; background-color: #eee; }


/* sec__2 */
.sec__2 { position: relative; width: 99vw; height: 100vh; min-height: 700px; margin-bottom: 70px; }
.localFullTopBtn,
.localFullBottomBtn { position: absolute; left: 50%; z-index: 100; transform: translateX(-50%); display: block; width: 60px; height: 60px; border-radius: 100%; background: rgba(0, 0, 0, .2) url(../img/sec_2_up.png) no-repeat center; }
.localFullTopBtn { top: 10px; }
.localFullBottomBtn { bottom: 10px; background-image: url(../img/sec_2_bottom.png); }
.accordion { display: flex; background: url(../img/sec_2_bg.png) no-repeat center; background-size: cover; }
.accordion__item { display: flex; flex-basis: 78px; }
.accordion__item.on { flex-grow: 2; }
.accordion__item.on .accordion__content { width: calc(100vw - 250px); }
.accordion__item,
.accordion__title { height: 100%; font-size: 32px; }
.accordion__title { display: flex; justify-content: center; align-items: center; width: 78px; background: #d70612 url(../img/sec_2_title_bg.png) no-repeat center top; background-size: cover; color: #fff; font-family: '宋体'; font-weight: bold; }
.accordion__item:not(:last-child) .accordion__title { border-right: 2px solid #fff; }
.accordion__title_text { line-height: 50px; }
.accordion__title_text:nth-child(2) { display: none; }
.accordion__title_icon { display: block; margin: 10px auto; }
.accordion__content { transition: width .6s; overflow: hidden; position: relative; width: 0; }

/* sec__2 - swiper */
.sec__2__swiper_wrap { position: relative; width: 90%; height: 600px; margin: 35px auto 0; }
.swiper-container { width: 100%; height: 100%; }
.sec__2__swiper__box_wrap { position: relative; display: flex; justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; height: 100%; }
.sec__2__swiper__box_wrap::after { content: ''; position: absolute; bottom: 38px;left: 0; width: 100%; height: 2px; background-color: #d70612; }
.sec__2__swiper__box_wrap::before { content: ''; position: absolute; bottom: 31px; left: 50%; z-index: 10; transform: translateX(-50%); width: 16px; height: 16px; margin-top: -18px; border: 2px solid #d70612; border-radius: 100%; background-color: #fff; }
.sec__2__swiper__box { width: 90%; margin: -100px auto 0; }
.sec__2__swiper__image { width: 100%; height: 160px; }
.sec__2__swiper__title { margin: 20px 0; line-height: 26px; font-size: 18px; font-weight: normal; }
.sec__2__swiper__content { text-align: justify; line-height: 24px; font-size: 12px; color: #666; font-weight: 300; font-family: '宋体'; }
.time { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); font-size: 18px; color: #d70612; }

.sec__2__swiper__circle_wrap { display: flex; justify-content: space-around; width: 95%; height: 2px; margin: 0 auto; background-color: #d70612; }
.sec__2__swiper__circle { position: relative; padding-top: 10px; font-size: 24px; color: #d70612; }
.sec__2__swiper__circle:after { content: ''; position: absolute; left: 50%; transform: translateX(-50%); width: 16px; height: 16px; margin-top: -18px; border: 2px solid #d70612; border-radius: 100%; background-color: #fff; }
.sec__2__swiper__circle:nth-child(1) { margin-left: -80px; }
.sec__2__swiper__circle:nth-child(3) { margin-right: -80px; }
.sec__2__swiper_button__next,
.sec__2__swiper_button__prev { position: absolute; bottom: 26px; z-index: 100; width: 23px; height: 26px; background: url(../img/sec_2_swiper_btn_icon.png) no-repeat center; cursor: pointer; }
.sec__2__swiper_button__next { right: -14px; transform: rotate(180deg); }
.sec__2__swiper_button__prev { left: -14px; }
/* .sec__2__time { width: 100%; height: 2px; background-color: #d70612; } */


.barrage__wrap { position: absolute; top: 0; z-index: -1; display: flex; align-items: center; height: 100%; }
.accordion__item.on .barrage__wrap { z-index: 0; }
/* .barrage { width: calc(100vw - 234px); height: 500px; } */
/* .barrage-swiper-container { width: calc(100vw - 234px); height: 600px; } */


.map__wrap { display: flex; justify-content: space-around; align-items: center; width: 100%; height: 100%; }
.mobile__wrap { display: none; }
/* .charts { position: relative; width: 90%; height: 80%; }
.map { height: 100%; }
.map__info { position: absolute; right: 30px; bottom: 30px; justify-content: space-between; padding: 20px 30px; font-size: 12px; background-color: rgba(255, 255, 255, .5); }
.map__list:first-child { margin-right: 30px; }
.map__item:not(:last-child) { margin-bottom: 10px; }
.map__reset_btn { display: none; } */
.map__area_btn__swiper { height: 400px; padding-right: 10px; }
.map__area_btn__wrap { font-size: 18px;   }
.map__area_btn { padding: 7px; width: 130px; height: 52px;
    /* border: 1px solid transparent; */
}
.map__area_btn span { display: block; text-align: center; line-height: 33px; border: 1px solid #c9161d; font-size: 18px; background-color: rgba(255, 255, 255, .5); color: #c9161d; }
/* .map__area_btn.on { border-color: #c9161d; } */
.map__area_btn.on span { background-color: #c9161d; color: #fff; }
.map__image { width: 240px; }
.map__image img { width: 100%; }
.map__info__wrap { width: 500px; }
.map__info { display: flex;
    justify-content: space-evenly;
    /* padding: 20px 30px; */
    margin-left: 10px; font-size: 16px;
    /* background-color: rgba(255, 255, 255, .7); */
    white-space: nowrap; font-family: '宋体'; }
.map__item { padding-left: 30px; }
.map__item:not(:last-child) {
    /* padding-bottom: 15px; */
    margin-bottom: 18px;
    /* border-bottom: 1px double #eee; */
}
.swiper-scrollbar-drag { background: rgba(0, 0, 0, .2); }

@media screen and (min-width: 1400px) {
    .map__wrap { width: 90%; margin: 0 auto; }
    .map__info__wrap { width: 600px; }
    .map__image { width: 300px; }
    .map__info { font-size: 16px; }
    .map__item:not(:last-child) {
        /* padding-bottom: 20px; */
        margin-bottom: 26px; }
    .map__list:first-child .map__item { padding-right: 50px; }
}

.keyword__swiper { width: 90%; height: 100%; }
.keyword__swiper .swiper-slide { display: flex; align-items: center; }
.keyword { position: relative; height: 514px; padding-left: 20px; writing-mode: vertical-lr; font-size: 24px; font-family: '宋体'; letter-spacing: 10px; }
.keyword span { position: absolute; bottom: 0; right: -56px; }
.keyword span::before { content: ''; position: absolute; bottom: 120%; left: 50%; width: 1px; height: 100px; background-color: #666; }
.keyword:hover { font-weight: bold; }

/* 百度地图标识 */
.anchorBL { display: none; }




/* sec__3 */
.sec__3 { display: flex; justify-content: space-between; margin-top: 70px; }
.sec__3__left,
.sec__3__right { width: 570px; }
.sec__3__column_title { position: relative; padding-left: 44px; margin-bottom: 50px; background: url(../img/sec_3_column_title_icon_1.png) no-repeat left center; font-size: 30px; }
.sec__3__column_title::after { content: ''; position: absolute; top: 50%; right: 80px; width: 300px; height: 1px; background-color: #d70612; }
.sec__3__column_title span { color: #d70612; }
.sec__3__column_more { float: right; padding-right: 20px; margin-top: 10px; font-size: 12px; background: url(../img/sec_3_column_title_icon_3.png) no-repeat right center; font-weight: normal; text-transform: uppercase; }

/* 动态 */
.sec__3__dynamic_item:not(:last-child) { margin-bottom: 10px; }
.sec__3__dynamic_title { position: relative; height: 68px; padding: 0 30px; line-height: 68px; font-size: 18px; background-color: #f6f6f6; }
.sec__3__dynamic_title::before { content: ''; position: absolute; top: 50%; left: -6px; transform: translateY(-50%); width: 12px; height: 6px; background-color: #d70612; }
.sec__3__dynamic_item.on .sec__3__dynamic_title { background: url(../img/sec_3_column_title_bg.png) no-repeat center; background-size: cover; color: #fff; }
.sec__3__dynamic_item.on .sec__3__dynamic_title::before { background-color: #f7d085; }
.sec__3__right .sec__3__column_title { background-image: url(../img/sec_3_column_title_icon_2.png); }
.sec__3__dynamic_content { display: none; padding: 24px 20px 30px; line-height: 24px; font-size: 14px; color: #666666; }
.sec__3__dynamic_item.on .sec__3__dynamic_content { display: block; }

/* 故事 */
.sec__3__column_image { display: block; height: 334px; margin-bottom: 14px; }
.sec__3__history_item { position: relative; height: 70px; line-height: 70px; border-bottom: 1px dashed #e1e1e1; }
.sec__3__history_item::before,
.sec__3__history_item::after { content: ''; position: absolute; z-index: 1; width: 10px; height: 10px; background-color: #c82d38; }
.sec__3__history_item::before { top: 30px; left: 8px; }
.sec__3__history_item::after { top: 34px; left: 12px; z-index: 2; background-color: #f7d085; }
.sec__3__history_item:hover { background-color: #f6f6f6; color: #d70612; }
.sec__3__history_title { padding-left: 36px; font-size: 18px; font-weight: normal; }


/* sec__4 */
.sec__4 { margin-top: 70px; margin-bottom: 70px; }
.sec__4__mian_video { height: 665px; margin-bottom: 60px ; }
.sec__4__video_list { display: flex; justify-content: space-between; flex-wrap: wrap; }
.sec__4__video_item { position: relative; width: 275px; height: 175px; margin-bottom: 30px; }
.sec__4__video_item a::after { content: ''; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 9; background: rgba(0, 0, 0, 0) url(../img/sec_4__icon.png) no-repeat center; }
.sec__4__video_image { display: block; width: 100%; height: 100%; }
.sec__4__video_title { display: none; position: absolute; bottom: 0; left: 0; width: 100%; padding: 6px 10px; font-size: 14px; font-weight: normal; background-color: rgba(0, 0, 0, .55); color: #fff; overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; }
.sec__4__video_item:hover .sec__4__video_title { display: block; }


/* sec__5  */
.sec__5_bg { padding-bottom: 75px; margin-bottom: 70px; background: url(../img/sec_5_bg.png) no-repeat center bottom; }
.sec__5 { display: flex; justify-content: space-between; flex-wrap: wrap; }
.sec__5__item { position: relative; width: 270px; }
.sec__5__image { display: block; width: 100%; }
.sec__5__qr_wrap { position: absolute; top: 0; left: 0; z-index: -1; width: 100%; height: 100%; text-align: center; font-size: 20px; background-color: rgba(0, 0, 0, .55); color: #fff; }
.sec__5__item:hover .sec__5__qr_wrap { z-index: 1; }
.sec__5__qr { margin: 150px 0 20px; }


/* sec__6  */
.sec__6__swiper { height: 600px; margin-bottom: 80px; }
.sec__6__swiper__image { width: 100%; height: 550px; }
.sec__6__swiper__title { height: 50px; text-align: center; line-height: 50px; font-size: 16px; background-color: #464646; color: #fff; }
.sec__6__swiper_button__next,
.sec__6__swiper_button__prev { top: auto; bottom: 0; width: 50px; height: 50px; background-color: #d70612; }
.sec__6__swiper_button__next::after,
.sec__6__swiper_button__prev::after { font-size: 30px; color: #fff; }
.sec__6__swiper_button__next { right: 0; }
.sec__6__swiper_button__prev { left: 0; }


.footer { padding: 20px 0 14px; height: 100px; text-align: center; line-height: 22px; font-size: 12px; background: #333; color: #fff; }
/* friendlink */
.footer .friendlink .link { vertical-align: middle; }
.footer .friendlink .link:hover { color: #c3c3c3; }
.footer .friendlink .line { display: inline-block; width: 1px; height: 12px; margin: 0 6px; vertical-align: middle; background-color: rgba(255, 255, 255, .7); }
/* right */
.footer .right .link { margin: 0 6px; }
.footer .right .link:hover { color: #c3c3c3; }
/* contact */
.footer .contact .email:hover { color: #c3c3c3; }

.m_footer { display: none; }




.keywords_1 { animation-name: move2; animation-delay: 1.9s; font-size: 30px; top: 4%; left: 4%; }
.keywords_2 { animation-delay: .1s; font-size: 30px; top: 20%; right: 4%; }
.keywords_3 { animation-delay: 1.2s; font-size: 30px; top: 36%; left: 20%; }
.keywords_4 { animation-name: move2; animation-delay: .22s; font-size: 30px; top: 54%; left: 10%; }
.keywords_5 { animation-delay: 2s; font-size: 30px; top: 76%; left: 2%; }

.keywords_6 { animation-delay: 0; font-size: 30px; top: 4%; left: 30%; }
.keywords_7 { animation-delay: .4s; font-size: 30px; top: 18%; left: 10%; }
.keywords_8 { animation-delay: 1.4s; font-size: 30px; top: 38%; left: 34%; }
.keywords_9 { animation-delay: 1s; font-size: 30px; top: 58%; left: 24%; }
.keywords_10 { animation-delay: 1s; font-size: 30px; top: 78%; left: 14%; }


.keywords {
    animation-name: move;
    animation-duration: 16s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    position: absolute;
    white-space: nowrap;
}

.keywords:hover { color: #d70612; }

@keyframes move {
    0% { transform: translate(0); }
    15% { transform: translate(10px, -10px); }
    30% { transform: translate(16px, 10px); }
    45% { transform: translate(0); }
    60% { transform: translate(-10px, 10px); }
    75% { transform: translate(-16px, -16px); }
    100% { transform: translate(0); }
}

@keyframes move2 {
    0% { transform: translate(0); }
    15% { transform: translate(-10px, 10px); }
    30% { transform: translate(-16px, -16px); }
    45% { transform: translate(0); }
    60% { transform: translate(10px, -10px); }
    75% { transform: translate(16px, 10px); }
    100% { transform: translate(0); }
}