html * {
    outline: 0;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

html,
body {
    font-family: sans-serif
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0
}

input,
select,
textarea {
    font-size: 100%
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

fieldset,
img {
    border: 0
}

abbr,
acronym {
    border: 0;
    font-variant: normal
}

del {
    text-decoration: line-through
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: 500
}

ol,
ul {
    list-style: none
}

caption,
th {
    text-align: left
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 500
}

q:before,
q:after {
    content: ''
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sup {
    top: -.5em
}

sub {
    bottom: -.25em
}

a:hover {
    text-decoration: underline
}

ins,
a {
    text-decoration: none
}

html {
    height: 100%;
}

#IndexMain {
    height: 100%;
    width: 100%;
    position: relative;
}

/* logo */
.img-nav {
    position: fixed;
    right: 1.2502rem;
    bottom: 0.6248rem;
    z-index: 2;
}

.img-nav img {
    width: 14.0625rem;
}

#app {
    position: relative;
    height: 100%;
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
}



#box-bottom {
    z-index: 10;
    position: absolute;
    bottom: 2.8125rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
}

#box-bottom>div {
    margin: 0 1.4063rem;
}

#box-bottom>div>img {
    width: 3.2813rem;
}

#box-left {
    z-index: 10;
    position: absolute;
    left: 1.875rem;
    text-align: center;
    top: 0.6248rem;
    display: flex;
}

#box-left .left-item {
    display: block;
    cursor: pointer;
    margin-right: 1.1719rem;
    position: relative;
}
#box-left .left-item .text{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -1.25rem;
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.0533rem;
    font-size: 1rem;
    color: white;
    text-shadow: 0.3127rem 0.3127rem 0.3127rem #000000;
}
/* 悬浮提示 */
.hoverHint {
    display: none;
    height: 6.8272px;
    line-height: 6.8272px;
    width: auto;
    position: absolute;
    /* background-color: cornflowerblue; */
    right: 8.32px;
    top: 44%;
    transform: translateY(-50%);
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.8528px;
    font-size: 3.4128px;
    color: white;
    margin-right: 1.0672px;
    text-shadow: 0.3127rem 0.3127rem 0.3127rem #000000;
}

/*.vrHint {}

.sayHint {}

.musicHint {}

.thumbHint {}

.modelHint {}

.radarHint {}*/

/* ---------------------------- */
.vrBtn:hover .vrHint {
    display: block;
}

.sayBtn:hover .sayHint {
    display: block;
}

.musicBtn:hover .musicHint {
    display: block;
}

.thumbBtn:hover .thumbHint {
    display: block;
}

.modelBtn:hover .modelHint {
    display: block;
}

.radarBtn:hover .radarHint {
    display: block;
}

#box-left .left-item span {
    width: 3.5156rem;
    display: block;
    color: #ffffff;
    text-align: center;
    font-size: 1.0547rem;
    line-height: 1.7578rem;
    height: 1.7578rem;
}

#box-left .left-item img {
    width: 3.5156rem;
    height: 3.5156rem;
}

#panodiv {
    width: 100%;
    height: 100%;
    display: flex;
}

html {
    position: relative;
}

/*  */
.tabpano {
    display: flex;
    position: fixed;
    width: 14.0625rem;
    padding: 0;
    left: 0;
    right: 0;
    bottom: 2.9297rem;
    margin: auto;
    margin-top: 0px;
    z-index: 2;
    justify-content: space-around;
}

.tabpano>.tab-item3 {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.tabpano>.tab-item3>.icon3 {
    display: block;
    position: relative;
    width: 4.6875rem;
    height: 4.6875rem;
    left: 0;
    right: 0;
    padding: 0;
}

.tabpano .txt {
    font-size: 1.0547rem;
    color: #fff;
    padding-top: 0.5859rem;
}

.tabpano>.active .txt {
    color: #1296db !important;
}

.tab-item3 span.rj {
    background: url(../images/icon/ditu.png) no-repeat center center;
    background-size: contain;
}

.tab-item3 span.yj {
    background: url(../images/icon/changjing.png) no-repeat center center;
    background-size: contain;
}

/* 缩略图 */
.thumb-box{
    position: absolute;
    left: 50%;
    bottom: 0.625rem;
    z-index: 10;
    /* width: 35.0156rem; */
    transform: translateX(-50%);
}
.thumb {
    flex-direction: column;
    width: 57rem;
    background: rgba(0, 0, 0, 0.5);
    /* backdrop-filter: blur(0.625rem); */
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    
    padding: 0 1.25rem 0 1.25rem;
    position: relative;
}
@media only screen and (max-width: 600px) {
    .thumb {
      width: 35.0156rem;
    }
  }
.thumb-box .arrow{
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    position: absolute;
    top: -2.875rem;
    right: calc(50% - 1.25rem);
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transition: all .5s;
}
.thumb-box .arrow img{
    width: 100%;
    height: 81%;
}
.thumbContainer {
    width: 100%;
    overflow-x: auto;
    display: flex;
    align-items: center; 
    justify-content: safe center;
    padding: 0 0 0.625rem;
}

.thumb-left {
    height: 2.5rem;
    overflow-x: auto;
    width: 100%;
    overflow-y: hidden;
    display: flex;
    align-items: center;
    justify-content: safe center;
    scrollbar-width: none;
}
.thumb-left::-webkit-scrollbar {
    width: 0rem;
    /*对垂直流动条有效*/
    height: 0rem;
    /*对水平流动条有效*/
}

.thumb-left span {
    display: inline-block;
    color: #ffffff;
    font-size: 1.0547rem;
    padding: 0 0 0 0.9375rem;
    cursor: pointer;
    line-height: 2.5rem;
    max-width: 15.4688rem;
    white-space: nowrap;
}

.thumb-left .thumb-left-active {
    background-color: none !important;
    color: #1296db !important;
    font-weight: 600;
}

.thumbContainer .thumb-content {
    flex-shrink: 0;
    position: relative;
    --box-width:5.9377rem;
    width: var(--box-width);
    height: var(--box-width);
    display: block;
    margin-right: 0.625rem;
    border: 0.2498rem solid #fff;
    overflow: hidden;
    cursor: pointer;

}
.thumbContainer .thumb-content img{
    width: 100%;
}
.bg_thumbTitle{
    color: #fff;
    position: absolute;
    z-index: 10;
    background: rgba(0, 0, 0, 0.7);
    /* left: 0; */
    bottom: 0;
    text-align: center;
    display: block;
    /* overflow: hidden;
    white-space: nowrap; */
    width: 100%;
    height: 1.5625rem;
    cursor: pointer;
}
.thumbTitle {
    color: #fff;
    position: absolute;
    z-index: 10;
    /* background: rgba(0, 0, 0, 0.7); */
    /* left: 0; */
    bottom: 0;
    text-align: center;
    display: block;
    /* overflow: hidden;
    white-space: nowrap; */
    width: 100%;
    cursor: pointer;
    text-align: center;
    text-wrap: nowrap;
    line-height: 1.5625rem;
    /* transform: translateX(-100%); */
}
/* @keyframes roll{
    0%{
        transform: translateX(var(--box-width));
    };
    100%{
        transform: translateX(-100%);
    }
} */

.activeThumb {
    border: 0.2498rem solid #1296db !important;
}

.read {
    position: absolute;
    top: 0.3127rem;
    right: 0.3127rem;
    width: 0.9998rem !important;
}

/*定义滚动条宽高及背景，宽高分别对应横竖滚动条的尺寸*/

::-webkit-scrollbar {
    width: 0.2109rem;
    /*对垂直流动条有效*/
    height: 0.2344rem;
    /*对水平流动条有效*/
}

/*定义滚动条的轨道颜色、内阴影及圆角*/
::-webkit-scrollbar-track {
    background-color: #3C3C3C;
    border-radius: 0.1758rem;
}

/*定义滑块颜色、内阴影及圆角*/
::-webkit-scrollbar-thumb {
    border-radius: 0.4102rem;
    -webkit-box-shadow: inset 0 0 1.28px rgba(0, 0, 0, .3);
    background-color: rgba(255, 255, 255, 0.85);
}

/* 跑马灯 */
.silder {
    width: 100%;
    overflow: hidden;
}

.silder .content_ {
    position: absolute;
    bottom: 0rem;
    display: block;
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    z-index: 5;
}

.option {
    position: absolute;
    bottom: 0.6248rem;
    left: 1.875rem;
    display: flex;
    align-items: center;
    flex-direction: column;
    /* width: 11.7188rem; */
    z-index: 2;
    /*用div的样式代替select的样式*/
    /*border-radius: 1.0672px;*/
    /*盒子阴影修饰作用,自己随意*/
    /* box-shadow: 0 0 1.0672px #ccc;*/
}

.option .icon-lan{
    width: 3.5156rem;
    height: 3.5156rem;
}



.pano-name {
    width: 46.875rem;
    text-align: center;
    color: #ffffff;
    text-shadow: 0.3127rem 0.3127rem 0.3127rem #000000;
    font-size: 1rem;
    position: fixed;
    top: 0.625rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

#vrintro {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 11;
    width: 100%;
    height: 100%;
    color: #bbb;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.8);
}

#vrintro .wrap-iframe {
    width: 95%;
    height: 86%;
    position: relative;
}

#vrintro .card {
    overflow: auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    justify-content: safe center;
    align-items: center;
    height: 100%;
}

#vrintro .title {
    width: 100%;
}

#vrintro .bottom-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

#vrintro .close {
    display: inline-block;
    width: 2.9297rem;
    height: 2.9297rem;
    background: url(../images/icon/guanbi.png) no-repeat center;
    background-size: 100% 100%;
    margin-bottom: 0.2344rem;
    position: absolute;
    right: 2.1094rem;
    top: 2.1094rem;
    cursor: pointer;
    z-index: 101;
}

#vrintro .tuwen-muisc {
    width: 3.8672rem;
    height: 3.8672rem;
    margin-right: 1.1719rem;
}

#vrintro h4 {
    width: 100%;
    height: 14.9328px;
    line-height: 14.9328px;
    font-size: 4.6928px;
}

#vrintro a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    flex-direction: row;
    width: 100%;
}

#vrintro .tuwen-muisc img {
    width: 100%;
    height: 100%;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-img-wrap {
    width: 100%;
    height: 100%;
}

.swiper-img-wrap img {
    width: 100%;
    height: 42.1875rem;
    margin-bottom: 0.5859rem;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 2.1328px;
    left: 50%;
    width: 10.6672px;
    background: rgba(0, 0, 0, 0.8);
    transform: translateX(-50%);
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction span {
    color: #ffffff !important;
}

.next,
.prev {
    padding: 0 1.7578rem;
    width: 4.1016rem;
    height: 4.1016rem;
}

.swiper-button-disabled {
    opacity: 0.3
}

.next img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.prev img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.bottom {
    position: relative;
    padding: 0.5859rem 4.6797rem 1.7578rem 4.6797rem;
    box-sizing: border-box;
    /* width: 100%; */
}

.bottom .title {
    color: #fff;
    font-size: 1.7578rem;
    font-weight: bold;
}

.bottom .author {
    color: #a2a2a2;
    font-style: italic;
    font-size: 1.1719rem;
    font-weight: bold;
    margin: 0.4688rem 0;
}

.bottom .content {
    margin-top: 0.5859rem;
    border-top: 0.2128px solid #FFF;
    color: #fff;
    font-size: 1.4648rem;
    font-weight: 500;
    line-height: 2.3438rem;
}


/* 模型展示 */
.login_bg {
    width: 100%;
    height: 100%;
    background-color: rgb(255, 255, 255);
}

.model_ON {
    z-index: 100;
    /*visibility: visible;*/
    /*display: block;*/
}

.model_OFF {
    z-index: -1;
    /*visibility: hidden;*/
    /*display: none;*/
}

.model_box {
    /*z-index: 10;*/
    /*z-index: -1;*/
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    /*border-radius: 2.1328px;*/
    /*box-shadow: -1.0672px 1.0672px 1.0672px rgba(0, 0, 0, 0.5);*/

    width: 100%;
    height: 100%;

    /*width: calc(1.1*40vw);
    height: calc(1.1*30vw);*/
}

.model_box>.close_modelBox {
    background-color: rgb(255, 255, 255);

    border-radius: 50%;
    width: 3.75rem;
    height: 3.75rem;

    position: absolute;
    top: 3.0469rem;
    right: 3.0469rem;

    text-align: center;
    line-height: 3.4219rem;
    font-size: 6.4px;

    cursor: pointer;
}

.model_box>canvas {
    /*border-radius: 2.1328px !important;*/
}

/* 技术支持弹窗 */
.popUp_content {
    position: absolute;
    z-index: 20;
    width: 26.4844rem;
    height: 40.5469rem;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 2.1328px;
    color: white;

    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;

    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

#zhichi_box {
    display: none
}

.popUp_content>img:nth-of-type(1) {
    width: 17.1094rem;
}

.popUp_content>img:nth-of-type(2) {
    width: 11.4844rem;
}

#declaration {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 122.24px;
    /* height: 52.2672px; */
    padding: 6.4px;
    /* border-radius: 6.4px; */
    /* background-color: rgba(0, 0, 0, 0.63); */
    z-index: 100;
    color: white;
    font-size: 3.4128px;
}
#declaration .close {
    width: 2.9297rem;
    height: 2.9297rem;
    background: url(../images/icon/guanbi.png) no-repeat center;
    background-size: 100% 100%;
    margin-bottom: 0.2344rem;
    position: absolute;
    top: -0.5859rem;
    right: 0;

}
.introduce{
    width: 113.7072px;
}
.dec-content {
    text-indent: 2em;
    margin: 4.2672px 0;
}

/* 纯文本框 */
.tumen_text {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 11;
}

.textBox {
    width: 237.8672px;
    height: 141.8672px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #000000c9;
    border-radius: 6.4px;
    /*overflow-y: scroll;*/
    padding: 6.4px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contentBox {
    width: 100%;
    height: 100%;
    overflow-y: auto;

}

.textBox .contentBox div {
    color: white;
}

.text_title {
    font-size: 5.5472px;
}

.text_author {
    font-size: 3.4128px;
    font-size: 3.4128px;
    color: #767c7c !important;
    margin: 2.1328px 0px;
}

.text_content {
    font-size: 4.2672px;
    color: #d1d1d1 !important;
    margin: 0.64px 0;


}

.tumen_text .bottom-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tumen_text .close {
    width: 2.9297rem;
    height: 2.9297rem;
    background: url(../images/icon/guanbi.png) no-repeat center;
    background-size: 100% 100%;
    margin-bottom: 0.2344rem;

}

.tumen_text .tuwen-muisc {
    width: 3.8672rem;
    height: 3.8672rem;
    margin-right: 1.1719rem;
}

.tumen_text .tuwen-muisc img {
    width: 100%;
    height: 100%;
}

/* 视频弹窗 */
.videobox {
    width: 100%;
    height: 100%;
    background-color: #000000b1;
    z-index: 100;
    position: fixed;
    top: 0;
    left: 0;
}
.videobox .videoWrap_{
    /*position: relative;*/
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: auto;
}

.videobox .videoWrap_ .videoWrap {
    --video-calc: 1;
    /*width: calc(var(--video-calc)*409.6px);
    height: calc(var(--video-calc)*230.4px);*/
    width: calc(var(--video-calc)*70vw);
    height: calc(var(--video-calc)*70vw*(9/16));
    background-color: #313131;
    /*position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);*/
    border-radius: 3.4128px;
    overflow: hidden;
}

.videobox .videoWrap_ .videoWrap video {
    width: 100%;
    height: 100%;
}
.videobox .videoWrap_ .closeVideoBox{
    width: 1.875rem;
    height: 1.875rem;
    background: url(./../images/icon/close.png);
    background-size: 100%,100%;
    position: absolute;
    bottom: -1.875rem;
    left: 50%;
    transform: translateX(-50%);
}