@font-face {
  font-family: 'amerFont';
  src: url('./fonts/Source_KeynoteartHans_Regular.OTF') format('OTF'),
       url('./fonts/Source_KeynoteartHans_Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'amerFont2';
  src: url('./fonts/milky-term-cn-heavyitalic.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

*{
    padding: 0;
    margin: 0;
    user-select:none;
}
html,body{
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-size: 18px;
    font-family: 'amerFont', Helvetica, sans-serif;
}

.fullscreenbox {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.ellipsis {
  overflow: hidden; /* 确保超出容器的文本被隐藏 */
  white-space: nowrap; /* 防止文本换行 */
  text-overflow: ellipsis; /* 超出部分显示省略号 */
}

.centerpos {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.colse-righttop {
	position: absolute;
	top: 1rem;
	right: 1rem;
}

.colse-centerbottom {
	position: absolute;
	bottom: 1rem;
	left: 50%;
	transform: translateX(-50%);
}

.iconfont {
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#pano { background-color: #000; }

#pano iframe { }

#pano div.loading {
	color: #fff;
	font-size: 0.67rem;
}

div.index-page {
	background-image: url(../datas/imgs/index.jpg);
	background-size: cover;
	background-position: center;
	z-index: 999999;
}

div.index-page div.index-btn {
	position: absolute;
    width: 12%;
    bottom: 5%;
    left: 3%;
    cursor: pointer;
}

div.index-page div.index-btn:after {
	content: "";
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	position: absolute;
	background-image: url(../datas/imgs/indexpg-enter.gif);
	background-size: 100% 100%;
}

div.index-page div.index-btn img{
	width: 100%;
	height: auto;
	opacity: .2;
}

div.index-page .logo{
	display: block;
}

div.index-page .logo2{
	display: none;
	position: absolute;
	width: 15%;
	top: 3%;
	left: 3%;
}
div.index-page .logo2 img {
	width: 100%;
}

div.index-page.mobile {
	background-image: url(../datas/imgs/index-m.jpg);
}

div.index-page.mobile .logo {
	width: 40%;
    top: 3%;
    display: none;
}

div.index-page.mobile .logo2 {
	width: 15%;
    top: 3%;
}

div.index-page.mobile .righttop {
	top: unset;
    bottom: 3%;
    width: 34%;
}
div.index-page.mobile div.index-btn {
	top: unset;
    width: 22%;
    bottom: 5%;
}

div.btn-box { z-index: 9; pointer-events: none;}


div.btn-box>div.bottom-box, div.btn-box>div.bottom-thumbs-box {
	pointer-events: auto;
	width: 100%;
	position: absolute;
	height: 10%;
	left: 0;
}
/*黑色阴影*/

div.btn-box>div.bottom-box, div.btn-box>div.bottom-thumbs-box {
	bottom: 3%;
}

div.btn-box div.logo, .page-pop-wenwu div.logo {
	top: 5%;
    left: 3.3%;
    width: 22%;
    position: absolute;
    pointer-events: none;
}

div.btn-box div.logo img, .page-pop-wenwu div.logo img {
	width: 100%;
	height: auto;
}


div.btn-box div.righttop-border{
    position: absolute;
    right: 3%;
    top: 5%;
    width: 15%;
    pointer-events: none;
}
div.btn-box div.righttop-border:after {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-image: url(../datas/imgs/righttop-border-bai.gif);
	background-size: 100% 100%;
}
div.btn-box div.righttop-border img {
    width: 100%;
    height: auto;
    opacity: .2;
}


div.btn-box div.btns-box {
	position: absolute;
    right: 3%;
    width: 2rem;
    bottom: 6%;
    pointer-events: auto;
    scale: 1.2;
    z-index: 19;
}

div.btn-box div.btns-box li {
	float: left;
	width: 2rem;
	height: 2rem;
	background-image: url(../datas/imgs/btn-bg.png);
	background-size: auto 100%;
	background-repeat: no-repeat;
    background-position: center;
	margin-bottom: .33rem;
	pointer-events: auto;
	cursor: pointer;
}

div.btn-box div.btns-box li.search {
	display: none;
}

div.btn-box div.btns-box li i.icon {
	display: block;
	width: 100%;
	height: 100%;
	pointer-events: none;
}

div.btn-box div.btns-box li.thumbs i.icon {
	background-image: url(../datas/imgs/icon-thumbs-bai.svg);
	background-size: 40% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box div.btns-box li.thumbs.menu i.icon {
	background-image: url(../datas/imgs/icon-menu-bai.svg);
	background-size: 40% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box div.btns-box li.jieshuo i.icon {
	background-image: url(../datas/imgs/icon-jieshuo-bai-off.svg);
	background-size: 45% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box div.btns-box li.search i.icon {
	background-image: url(../datas/imgs/icon-search-bai.svg);
	background-size: 40% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box div.btns-box li.music i.icon {
	background-image: url(../datas/imgs/icon-sound-bai-jingyin.svg);
	background-size: 60% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box div.btns-box li.music.active i.icon {
	background-image: url(../datas/imgs/icon-sound-bai.svg);
	background-size: 60% auto;
	background-position: center;
	background-repeat: no-repeat;
}
div.btn-box div.btns-box li.jieshuo.active i.icon {
	background-image: url(../datas/imgs/icon-jieshuo-bai.svg?v1);
	background-size: 45% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box div.btns-box li.share i.icon {
	background-image: url(../datas/imgs/icon-share-bai.svg);
	background-size: 60% auto;
	background-position: center;
	background-repeat: no-repeat;
}

div.btn-box>div.bottom-box li#pcLi{
	display: inline-block;
}
div.btn-box>div.bottom-box li#mobileLi{
	display: none;
}

div.btn-box>div.bottom-box .swiper.bottomSwiper, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper{
	width: 84%;
	margin: 0 auto;
	height: 100%;
/*	transform: translateY(-30%);*/
}
div.btn-box>div.bottom-box .swiper.bottomSwiper .swiper-wrapper, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper .swiper-wrapper{
	width: fit-content;
}
div.btn-box>div.bottom-box .swiper.bottomSwiper .swiper-slide, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper .swiper-slide{
	font-size: 0.67rem;
    height: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
	width: fit-content;
/*	margin-top: 2em;*/
	pointer-events: auto;
	cursor: pointer;
}

div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu{
	width: max-content;
	height: 100%;
}

div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li , div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li{
	box-sizing: border-box;
	margin-right: 1rem;
	display: inline-block;
    position: relative;
    text-align: center;
    height: calc(100% - 4.5em);
}



div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li>span, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li>span{
	font-size: 1rem;
    line-height: 2em;
    background-image: url(../datas/imgs/bottom-btn-bg.png);
    background-size: 100% 100%;
    color: #fff;
    padding: 0.3em 0.8em;
    font-weight: 300;
    display: inline-block;
    width: fit-content;
    height: fit-content;
    box-sizing: border-box;
    transition: all .3s ease;
}

div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li.active {
	margin-left: 1.5rem;
    margin-right: 2.5rem;
}
/*div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li:first-child {
	margin-left: 0!important;
}
div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li:last-child {
	margin-right: 0!important;
}*/

div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li.active>span, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li.active>span {
	background-image: url(../datas/imgs/bottom-btn-bg-active.png);
	scale: 1.3;
}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu {

}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li {
	height: 100%;
	margin-right: -0.4rem;
    scale: .7;
    opacity: 1;
    position: relative;
}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li.active {
	opacity: 1;
    scale: .9;
}

div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li.jianshe:after {
	content: "数字馆建设中…";
    font-size: .6rem;
    position: absolute;
    top: 50%;
    left: 80%;
    width: max-content;
    height: 1.5rem;
    line-height: 1.5rem;
    text-align: center;
    color: #fff;
    transform: translate(0, -75%);
    background: #363636a6;
    border-radius: 0.2rem;
    padding: 0 0.2rem;
    z-index: 999;
}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li>span {
	width: 10em;
/*    background-color: #a12222bf;*/
    border-radius: 4px;
    box-shadow: 1px 1px 6px #FF9800;
    border: 1px dotted #ffffffa3;
    background-image: unset;
    scale: 1;
    display: block;
    display: block;
    height: 100%;
}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li.active>span {
	border: 1px solid #ffffffa3;
	scale: 1;
	background-image: unset;
}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li>span>img {
	height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li>span>span {
	display: inline-block;
    width: 100%;
    height: 1.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2rem;
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 1rem;
    background: #00000069;
    border-radius: 0 0 4px 4px;
}

.page-share {
	background: rgba(0, 0, 0, 0.6);
	z-index: 99999;
	display: none;
	opacity: 0;
}

.page-share .share-box {
	width: 22rem;
	height: 38rem;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: #fff;
}

.page-share .share-box>div {
	background: rgba(0, 0, 0, 0.6);
}

.page-share .share-box .box1 {
	width: 100%;
	height: 27rem;
	margin-bottom: 1rem;
}

.page-share .share-box .box1>div.title {
	width: 100%;
	height: 5.6rem;
	text-align: center;
	font-size: 0.89rem;
    line-height: 2em;
    padding-top: 1.1rem;
    box-sizing: border-box;
}

.page-share .share-box .box1>div.qrcode {
	width: 100%;
	height: 22rem;
}

.page-share .share-box .box1>div.qrcode .code {
	padding: 2em;
	box-sizing: border-box;
	width: 100%;
	height: 100%;
}

.page-share .share-box .box2 {
	width: 100%;
	height: 8.9rem;
	text-align: center;
}

.page-share .share-box .box2>div.title {
	font-size: 0.78rem;
    border: 1px solid #f00;
    background: rgb(255 0 0 / 34%);
    line-height: 2em;
    box-sizing: border-box;
    margin: 0 auto 1em;
    width: 12em;
    padding: 0.3em 2em;
}

.page-share .share-box .box2>div.tips {
	font-size: 0.67rem;
    line-height: 1.5em;
}

.page-share .share-box div.close {
	width: 1.67rem;
	height: 1.67rem;
	position: absolute;
	right: -2.2rem;
	top: 0;
	background-color: rgb(0 0 0 / 60%);
	background-image: url(../datas/imgs/icon-close-bai.svg);
	background-size: 50% auto;
	background-repeat: no-repeat;
	background-position: center;
}

.page-wenwuqiang {
	background-image: url(../datas/imgs/pop-page-bg.jpg);
	background-size: 100% 100%;
	background-repeat: no-repeat;
	background-position: center;
	z-index: 9999;
	opacity: 0;
}

.page-huodongline {
	background-image: url(../datas/imgs/timeline-bg.jpg);
	background-size: 100% 100%;
	background-repeat: no-repeat;
	background-position: center;
	z-index: 9999;
	opacity: 0;
}

.index-page .logo{
	top: 5%;
    left: 3.3%;
    width: 27%;
    position: absolute;
    z-index: 99;
}

.page-wenwuqiang .logo{
	top: 5%;
    left: 3.3%;
    width: 36.5%;
    position: absolute;
    z-index: 99;
}

.index-page .logo img, .page-wenwuqiang .logo img, .righttop img{
	width: 100%;
	height: auto;
	pointer-events: none;
}

.righttop {
	top: 5%;
    right: 3.3%;
    width: 22%;
    position: absolute;
    z-index: 99;
}

.index-page .righttop {
	width: 26.8%;
}

.page-wenwuqiang .leftline {
	position: absolute;
	top: 20%;
	width: .8%;
    left: 3.3%;
	background-image: url(../datas/imgs/wenwuqiang-leftline.png);
	background-size: 100% 100%;
}
.page-wenwuqiang .wenlu-list-box{
	width: 86%;
    height: 66%;
    top: 20%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.page-wenwuqiang.mobile .wenlu-list-box {
	width: 86%;
    height: 86%;
    top: 10%;
}

.page-wenwuqiang .wenwuqiangSwiper{
	width: 100%;
	height: 100%;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-wrapper{
	width: fit-content;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-slide{
	font-size: 0.67rem;
    height: auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: fit-content;
    margin-top: 2em;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-slide div.box {
	width: fit-content;
	height: 100%;
	position: relative;
	box-sizing: border-box;
}
.page-wenwuqiang .wenwuqiangSwiper .swiper-slide div.wenwu-box {
	width: 25%;
	height: 50%;
	color: #fff;
	font-size: 0.67rem;
	cursor: pointer;
	display: inline-block;
	float: left;
	overflow: hidden;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-slide div.wenwu-box div.wenwu-box2 {
	width: 100%;
	height: 100%;
	position: relative;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-slide div.wenwu-box div.wenwu-box2 span.title {
	display: none;
}
.page-wenwuqiang.mobile .wenwuqiangSwiper .swiper-slide div.wenwu-box div.wenwu-box2 span.title {
	width: 100%;
    text-align: center;
    font-size: 1rem;
    line-height: 1.2rem;
    position: absolute;
    bottom: 0.2rem;
/*    height: 2.4rem;*/
    text-shadow: 1px 1px 4px #454544;
    box-sizing: border-box;
    padding: 0 0.2rem;
    display: block;
}
.page-wenwuqiang.pc .wenwuqiangSwiper .swiper-slide div.wenwu-box:hover div.wenwu-box2 span.title {
	display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgb(95 89 78 / 80%);
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.5rem;
    padding: 0 1rem;
    box-sizing: border-box;
    text-align: center;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-slide div.wenwu-box div.wenwu-box2 div.thumb-box {
	width: 100%;
	height: 100%;
	display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-wenwuqiang .wenwuqiangSwiper .swiper-slide div.wenwu-box div.wenwu-box2 div.thumb-box img {
	width: 80%;
	height: auto;
}
.page-wenwuqiang .wenlu-list-box .swiper-scrollbar{
	position: absolute;
    right: -6px;
    top: 0;
    width: 3px;
    height: 100%;
}

.page-wenwuqiang div.btn {
	position: absolute;
	width: 2.2rem;
	height: 3.3rem;
	top: 50%;
    transform: translateY(50%);
    scale: .7;
    opacity: 0.4;
    pointer-events: none;
}

.page-wenwuqiang div.btn.active{
	opacity: 1;
	pointer-events: auto;
	cursor: pointer;
}

.page-wenwuqiang div.btn.btn-prev{
	background-image: url(../datas/imgs/btn-left.png);
	background-size: 100% 100%;
	left: 0;
}

.page-wenwuqiang div.btn.btn-next{
	background-image: url(../datas/imgs/btn-right.png);
	background-size: 100% 100%;
	right: 0;
}

.page-wenwuqiang div.close{
	width: 14%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    cursor: pointer;
}


.page-pop-wenwu {
	background: #000000bd;
    z-index: 9999;
    display: none;
}


.page-pop-wenwu iframe {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.object-box {
	width: 200px;
	height: 200px;
	position: absolute;
	right: 4rem;
	top: 4rem;
	z-index: 99;
	pointer-events: auto;
	border-radius: 10px;
	overflow: hidden;
/*	transition: all 300ms ease;*/
}
.object-box.big{
	width: 100%;
	height: 100%;
	top: 0;
	right: 0;
	border-radius: 0px;
}

.object-box>div.objectbox {
	width: 100%;
	height: 100%;
}

.object-box>div.objectbox canvas {
	background: rgba(0, 0, 0, 0)!important;
}

.object-box>div.zoom {
	width: 100%;
	height: 1rem;
	position: absolute;
	bottom: .5rem;
	text-align: center;
	cursor: pointer;
}
.object-box.big>div.zoom{
	bottom: 3rem;
}

.object-box>div.zoom i.icon{
	width: 1rem;
	height: 1rem;
	display: inline-block;
	background-image: url(../datas/icon/zoom-out.png);
	background-size: 100% 100%;
}
.object-box.big>div.zoom i.icon {
	background-image: url(../datas/icon/zoom-in.png);
	background-size: 100% 100%;
}

.object-box>div.zoom span {
	font-family: 'amerFont';
	font-size: 1rem;
	color: #fff;
}

div.amer-pop-page {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 999999;
	background-image: url(../datas/imgs/pop-page-bg.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
}

div.amer-pop-page.videobox>div {
	width: 80%;
	height: 70%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}

div.amer-pop-page.videobox>div>div{
	position: relative;
    width: 100%;
    height: 100%;
    top: 50%;
    transform: translateY(-50%);
}

div.amer-pop-page.videobox>div>div>video {
	width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

div.amer-pop-page>div>div>span.close {
	width: 2rem;
    height: 2rem;
    background-image: url(close-bai.svg);
    background-size: 70% auto;
    background-repeat: no-repeat;
    background-position: center;
    box-sizing: border-box;
    background-color: #585858;
    cursor: pointer;
    bottom: -3rem;
}




/* 分辨率小于1920px */
@media screen and (max-width:1920px){
    div.index-page{
/*    	background-size: 100% 100%;*/
    	background-color: #121212;
    }
}
/* 分辨率大于1920px */
@media screen and (min-width:1920px){
   
}
/* 分辨率小于1680px */
@media screen and (max-width:1680px){

}
/*  */
@media screen and (max-width:1440px){
    html,body{
	    font-size: 16px;
	}
}
@media screen and (max-width:1366px){
	div.btn-box>div.bottom-box .swiper.bottomSwiper ul.menu li>span, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper ul.menu li>span {
		font-size: .9rem;
    	padding: 0.25em 0.7em;
	}

}
@media screen and (max-width:1000px){
	html,body{
	    font-size: 14px;
	}
	div.btn-box>div.bottom-box li#pcLi{
		display: none;
	}
	div.btn-box>div.bottom-box li#mobileLi{
		display: inline-block;
	}
	div.btn-box>div.bottom-box .swiper.bottomSwiper, div.btn-box>div.bottom-thumbs-box .swiper.bottomThumbsSwiper {
		margin: 0 1rem;
	}

	.index-page .logo, div.btn-box div.logo, .page-pop-wenwu div.logo {
		width: 26%;
		top: 3%;
	}

	.page-wenwuqiang .logo {
		width: 43.5%;
		top: 3%;
	}
	.righttop {
		width: 26%;
		top: 3%;
	}
	div.btn-box div.righttop-border {
		width: 20%;
		top: 3%;
	}

}
@media screen and (max-width:768px){
	div.index-page {
		background-image: url(../datas/imgs/index-m.jpg);
	}

	div.index-page .righttop {
		top: unset;
	    bottom: 3%;
	    width: 34%;
	}
	div.index-page div.index-btn {
		top: unset;
	    width: 30%;
	    bottom: 16%;
	}

	div.btn-box>div.bottom-box, div.btn-box>div.bottom-thumbs-box {
		height: 4rem;
	}
	.index-page .logo, div.btn-box div.logo, .page-pop-wenwu div.logo {
		width: 50%!important;
	}

	.righttop {
	    width: 40%;
	}
	.page-wenwuqiang .logo {
	    width: 50.5%;
	}

	div.index-page .logo{
		display: none;
	}

	div.index-page .logo2{
		display: block;
	}

	.page-wenwuqiang .wenlu-list-box{
		width: 86%;
	    height: 84%;
	    top: 10%;
	    position: absolute;
	    left: 50%;
	    transform: translateX(-50%);
	}

	.object-box {
		width: 160px;
		height: 160px;
		position: absolute;
		right: 2rem;
		top: 3rem;
		z-index: 99;
		pointer-events: auto;
	/*	transition: all 1s ease;*/
	}

}
@media screen and (max-width:500px){ 
    div.index-page .righttop {
		bottom: 11%!important;
    	width: 45%!important;
	}
	div.index-page div.index-btn{
    	left: 7%!important;
	}
}
@media screen and (max-width:414px){
    
}
@media screen and (max-width:375px){
    
    
}