.page-notice {
    position: fixed;
    right: 0.5rem;
    bottom: 8rem;
    z-index: 999;
}

.page-notice em {
    width: 2rem;
    height: 2rem;
    position: absolute;
    top: 0;
    left: 0.5rem;
    z-index: 10;
    background: rgba(0, 0, 0, 0.8);
    padding: 0.5rem;
    border-radius: 50%;
}

.page-notice em:hover {
    background: #0069DD;
}

.page-notice em img {
    position: relative;
    top: -0.2rem;
    cursor: pointer;
}

.page-notice a img {
    max-width: 12rem;
}

.video_id {
    position: relative;
    display: block;
    width: 100%;
    background: #000;
    overflow: hidden
}

.vidpop {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #222;
    opacity: .7;
    z-index: 1
}

.btnvideo {
    position: absolute;
    top: 20%;
    left: 0;
    display: block;
    width: 100%;
    text-align: center;
    font-size: 1rem;
    color: #fff;
    z-index: 3;
}

.btnvideo h1 img {
    width: 90%;
    max-width: 495px;
}

.btnvideo p {
    line-height: 2rem;
    color: #a7b0ba;
}

.btnvideo i {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 2px;
    background: #a7b0ba;
    margin: .25rem 1rem;
}

.btnvideo a {
    margin-top: 4rem;
    color: #ccc;
    padding: .25rem 0;
}

.btnvideo a:hover {
    color: #fff;
    border-bottom: 1px solid;
}

.btnvideo img {
    margin-right: 1rem;
    max-width: 1.25rem;
}

.video_id #video {
    display: block;
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
}

.video_id video {
    position: relative;
    top: 0;
    width: 100%;
    z-index: 0;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.video_id video[ishivideo=true]::-webkit-media-controls {
    display: none !important
}

.video_id video[ishivideo=true]::-moz-media-controls {
    display: none !important
}

.video_id video[ishivideo=true]::-o-media-controls {
    display: none !important
}

.video_id video[ishivideo=true]::media-controls {
    display: none !important
}

.nav_sub:hover .submenu {
    display: block
}

.video_new {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: 0 auto;
    background: rgba(0, 0, 0, .8);
    display: none;
    z-index: 99999;
    text-align: center
}

.vidpopnew {
    position: relative;
    top: 6rem;
    width: 100%;
    max-width: 940px;
    margin: 0 auto;
    z-index: 2
}

.video_id .video2 {
    width: 100%;
    border: 10px solid #fff
}

.video_new .close {
    position: absolute;
    right: .75rem;
    color: #fff;
    top: .75rem;
    width: 3rem;
    height: 3rem;
    display: block;
    background: rgba(0, 0, 0, .3);
    border-radius: 1.5rem;
    z-index: 11
}

.video_new .close:hover {
    cursor: pointer;
    background: rgba(0, 0, 0, .8)
}

.video_new .close img {
    width: 1rem;
    margin: 1rem
}

.tage {
    position: absolute;
    left: 0;
    bottom: 15%;
    width: 100%;
    z-index: 10
}

.tage ul {
    width: 60%;
    margin: 0 20%
}

.flex_5 {
    flex: 1 1 20%
}

.flex_5 li {
    width: 20%
}

.tage li {
    font-size: .875rem;
    color: #a7b0ba
}

.tage span {
    display: block;
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto .625rem;
    text-align: center;
    background: url(../img/tagebg.png) center center no-repeat;
    background-size: 100%
}

.tage img {
    width: 60%;
    width: 34px \9;
    vertical-align: middle;
    margin: .75rem 0
}

.pagead {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10
}

.pagead img {
    max-width: 521px
}

.adbg {
    position: absolute;
    top: 1.25rem;
    background: #000;
    height: 5rem;
    width: 100%;
    opacity: .3;
    z-index: -1
}

.pagead .flex_3 li {
    margin: 0
}

.pagead form {
    position: relative;
    right: .625rem;
    top: 1.25rem;
    width: 100%
}

.flex_3 li.flex_ad {
    width: 50%
}

.flex_3 li.flex_ad_form {
    width: 45%;
    padding-right: 2%
}

.flex_3 li.line_y {
    width: 1px;
    background: #666;
    height: 3.25rem;
    margin-top: 2rem
}

.pagead label {
    display: flex
}

.pagead input {
    margin-top: 1.5rem
}

.info {
    display: block;
    width: 100%;
    padding: 1.25rem 0
}

.info_pop {
    position: fixed;
    top: 77px;
    z-index: 9998;
    background: #fff
}

.info_tit {
    position: relative;
    margin-bottom: 1.25rem;
    padding-left: 1.875rem;
    text-align: left
}

.info_tit h3 {
    line-height: 1.875rem;
    font-size: 1.125rem;
    font-weight: 400;
    color: #444
}

.info_tit i {
    position: absolute;
    top: .3125rem;
    left: .625rem;
    width: 4px;
    height: 1.25rem;
    background: #19a1ee;
    border-radius: 2px
}

.info .flex_6 li {
    width: 16.66% \9
}

.info .flex_4 li {
    width: 25% \9
}

.info .flex li a {
    display: block;
    text-align: center;
    width: 100%
}

.info .flex_6 {
    width: 56%
}

.info .flex_4 {
    width: 35%
}

.info li span {
    display: block;
    width: 4rem;
    width: 48px \9;
    height: 4rem;
    height: 48px \9;
    margin: 0 auto .625rem;
    background: #ccc;
    border-radius: 2rem
}

.info li img {
    width: 64%;
    margin: 18%
}

.info a {
    font-size: .875rem;
    color: #666
}

.info a:hover {
    color: #0069dd
}

.info a:hover span {
    background: #19a1ee
}

.case {
    position: relative
}

.poster-main {
    position: relative;
    height: 600px;
    overflow: hidden;
    padding-top: 1% \9;
    margin-left: 5%
}

.show_phone_s {
    position: absolute;
    display: block;
    width: 100%;
    text-align: center;
    z-index: 88;
    top: 0 \9
}

.show_phone_s img {
    margin: 0 auto;
    max-width: 26.75rem
}

.poster-main a, .poster-main img {
    display: block
}

.poster-main .poster-list {
    position: relative;
    display: block;
    width: 900px;
    height: 270px;
    margin-top: 25px;
    margin-top: 10px \9
}

.poster-item {
    padding: 1.25rem
}

.poster-main .poster-list img {
    -ms-filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=0, Color='#000000');
    filter: progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=0, Color='#000000');
    -moz-box-shadow: 0 0 20px #909090;
    -webkit-box-shadow: 0 0 20px #909090;
    box-shadow: 0 0 20px #909090
}

.poster-main .poster-list .poster-item {
    position: absolute;
    left: 0;
    top: 0
}

.poster-main .poster-btn {
    position: absolute;
    height: 100%;
    width: 100px;
    top: 0;
    z-index: 10;
    opacity: 0;
    cursor: pointer
}

.poster-main .poster-prev-btn {
    left: 0
}

.poster-main .poster-next-btn {
    right: 0
}

.artictab {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 24%;
    margin: 0 8%;
    background: #f9f9f9;
    padding: 0 1.25rem
}

.sidetab {
    display: block;
    width: 100%;
    padding: 1.25rem 0;
    border-bottom: 1px solid #ddd
}

.sidetab li {
    position: relative;
    width: 46%;
    margin: 0 2%;
    line-height: 2.5rem
}

.sidetab a {
    display: block;
    width: 100%;
    font-size: .875rem;
    vertical-align: middle;
    color: #bbb
}

.sidetab .active a {
    background: #fff;
    color: #19a1ee
}

.sidetab li em {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    vertical-align: middle;
    margin-right: .5rem;
    background-image: url(../img/ios.png);
    background-position: center center;
    background-repeat: no-repeat
}

.sidetab li.active em {
    background-image: url(../img/ios-b.png)
}

.sidetab li i {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    vertical-align: middle;
    background-image: url(../img/andr.png);
    background-position: center center;
    background-repeat: no-repeat
}

.sidetab li.active i {
    background-image: url(../img/andr-b.png)
}

.articleteam {
    text-align: center
}

.qr {
    display: block;
    width: 100%;
    margin: 2rem 0 .625rem;
    text-align: center
}

.qr img {
    width: 100%;
    max-width: 12rem;
    border: 1rem solid #fff
}

.tips {
    font-size: .875rem;
    line-height: 3.25rem;
    color: #666
}

.btndemo {
    background: 0 0;
    border: none;
    width: 92%;
    font-size: 1rem;
    line-height: 3rem;
    color: #fff;
    background: #19a1ee;
    border-radius: 1.5rem
}

.articleteam p {
    color: #aaa;
    line-height: 3rem;
    margin-bottom: .625rem
}

.reply {
    display: block;
    background: #f5f5f5 url(../img/reply.jpg) center center no-repeat;
    background-size: 100%
}

.reply .section_tit {
    padding: 2.75rem 0 2.25rem
}

.box {
    width: 100%;
    padding: 3% 3% 7%;
    position: relative
}

.box li {
    width: 18%;
    height: 20rem;
    padding: 3rem 0;
    box-shadow: 5px 10px 30px rgba(0, 0, 0, .1);
    -moz-box-shadow: 5px 10px 30px rgba(0, 0, 0, .1);
    -webkit-box-shadow: 5px 10px 30px rgba(0, 0, 0, .1);
    float: left;
    position: relative;
    overflow: hidden;
    background: #fff url(../img/saybg.png) bottom center no-repeat;
    background-size: 70%;
    transition: all .6s ease-out
}

.box li a {
    width: 100%
}

.box li p {
    display: block;
    width: 100%;
    text-align: center;
    color: #333;
    padding-left: 0
}

.box li b {
    display: block;
    font-size: 1.25rem;
    line-height: 2.25rem
}

.box li span {
    line-height: 1.75rem;
    font-size: .875rem
}

.box li .tabimg {
    width: 4rem;
    height: 4rem;
    position: absolute;
    left: 50%;
    top: 12rem;
    text-align: center;
    vertical-align: middle;
    margin-left: -2rem;
    transition: all .6s ease-out
}

.box .ontab {
    width: 46%;
    height: 20rem;
    background-color: #f5f5f5;
    background-size: 0%;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 10px 30px rgba(0, 0, 0, .1);
    -webkit-box-shadow: 0 10px 30px rgba(0, 0, 0, .1)
}

.box .ontab p {
    color: #000;
    text-align: left;
    padding-left: 7rem
}

.box .ontab .tabimg {
    position: absolute;
    left: 2rem;
    top: 3rem;
    margin-left: 0
}

.box li .articleteam {
    display: none
}

.box .articleteam p {
    margin: 0 0;
    padding: 0;
    font-size: .25rem;
    transition: all .6s ease-out
}

.box .ontab .articleteam {
    display: block
}

.box .ontab .articleteam p {
    margin: 1rem 0;
    padding: 2rem;
    font-size: 1rem;
    line-height: 2rem
}

.links {
    display: block;
    padding: 1.25rem 0
}

.links h3 {
    display: block;
    line-height: 3.5rem;
    font-size: 1.25rem;
    color: #666;
    padding-left: .625rem;
    text-align: left
}

.links li {
    width: 12.5%;
    padding: .625rem;
    margin-bottom: 1rem
}

.links li img {
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
    opacity: .3
}

.links li a:hover img {
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=0);
    -webkit-filter: grayscale(0%);
    -moz-filter: grayscale(0%);
    -ms-filter: grayscale(0%);
    -o-filter: grayscale(0%);
    filter: grayscale(0%);
    filter: auto;
    opacity: 1
}

@media screen and (max-width: 1300px) {
    .tage ul {
        width: 70%;
        margin: 0 15%;
        bottom: 20%
    }

    .btnvideo h1 {
        font-size: 3rem
    }

    .artictab {
        margin: 0 .625rem
    }

    .reply .section_tit {
        padding: 1.5rem 0 .75rem
    }

    .box {
        padding: 3% 1% 5%
    }
}

@media screen and (max-width: 1080px) {
    .poster-main {
        transform: scale(.9);
        margin-left: -5%
    }
}

@media screen and (max-width: 1024px) {
    .tage ul {
        width: 90%;
        bottom: 5%;
        margin: 0 5%
    }

    .pagead {
        position: fixed;
        bottom: 0;
        z-index: 9999
    }

    .adbg {
        opacity: .8
    }

    .poster-main {
        transform: scale(.9);
        margin-left: -10%
    }

    .artictab {
        width: 30%
    }

    .reply .section_tit {
        padding-top: .75rem
    }

    .flex_3 li.flex_ad {
        display: none
    }

    .flex_3 li.flex_ad_form {
        width: 70%;
        padding: 0 3%
    }

    .pagead form {
        right: 0
    }

    .pagead img {
        max-width: 14rem
    }
}

@media screen and (max-width: 876px) {
    .btnvideo {
        top: 30%
    }

    .tage ul {
        width: 100%;
        margin: 0
    }

    .case.wrap {
        padding: 0
    }

    .poster-main {
        transform: scale(1);
        margin-left: 2.5%
    }

    .articleteam {
        position: relative
    }

    .qr {
        display: flex;
        width: 30%;
        text-align: center;
        margin: 2rem 5% .625rem
    }

    .qr img {
        margin: 0 auto
    }

    .tips {
        width: 40%
    }

    .demo_down {
        position: absolute;
        right: .625rem;
        width: 50%;
        top: 40%
    }

    .artictab {
        position: relative;
        right: 0;
        width: 100%;
        margin: 0
    }

    .reply .section_tit {
        padding-bottom: 0
    }

    .links h3 {
        font-size: 1rem
    }

    .links li {
        margin-bottom: 0
    }

    .links li img {
        width: 100%
    }
}

@media screen and (max-width: 840px) {
    .btnvideo h1 {
        font-size: 2.5rem
    }

    .btnvideo a {
        margin-top: 2rem
    }

    .info_pop {
        position: relative
    }

    .info li span {
        width: 3rem;
        height: 3rem
    }

    .info .flex_6 {
        width: 58%
    }

    .info .flex_4 {
        width: 38%
    }

    .line_flex {
        margin: 0 2%
    }

    .pagead img {
        width: 100%
    }

    .pagead form {
        top: .75rem
    }

    .poster-main {
        transform: scale(.8)
    }
}

@media screen and (max-width: 790px) {
    .poster-main {
        margin-left: -1.5%
    }

    .logo_box.flex_2 li:first-child {
        border-bottom: none
    }
}

@media screen and (max-width: 750px) {
    .page-notice {
        display: none;
    }

    .btnvideo h1 {
        font-size: 2.5rem;
        line-height: 6rem
    }

    .info a {
        font-size: .75rem
    }

    .pagead img {
        display: none
    }

    .pagead form {
        position: relative;
        right: 0;
        top: 0;
        width: 100%
    }

    .pagead .flex_3 li.flex_ad_form {
        width: 100%;
        padding: 0
    }

    .pagead .flex_3 li.line_y, .pagead .flex_3 li:last-child {
        display: none
    }

    .pagead input {
        margin: 1rem 2% 1rem 0
    }

    .adbg {
        top: 0
    }

    .poster-main {
        margin-left: -6%
    }

    .reply {
        background-size: auto 100%
    }

    .box {
        padding: 3% 1% 3rem
    }

    .reply_tab ul {
        position: relative;
        z-index: 1
    }

    .reply_tab li.ontab, .reply_tab li {
        height: auto;
        padding: 1.5rem 0
    }

    .reply_tab li {
        width: 22%
    }

    .box .ontab {
        width: 34%
    }

    .reply_tab li p b {
        font-size: 1.625rem
    }

    .reply_tab li p span, .reply_tab li .tabimg {
        display: none
    }

    .reply_tab li.ontab .tabimg {
        display: block;
        top: 1.25rem;
        left: 1rem;
        width: 3rem;
        height: auto
    }

    .reply_tab li.ontab p {
        display: block;
        padding-left: 4.5rem;
        transition: all 0s ease-out;
        white-space: nowrap;
        color: #fff
    }

    .box .ontab {
        background: #26aeec
    }

    .box .ontab .articleteam {
        display: none
    }

    .box .articleteam {
        position: relative;
        background: #fafafa;
        z-index: 0
    }

    .box .articleteam p {
        display: block;
        font-size: 1.5rem;
        padding: 1rem;
        color: #333;
        height: 8em;
        width: 100%;
        min-height: 8em;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical
    }

    .links .flex {
        flex-flow: wrap
    }

    .links li {
        width: 25%
    }

    .info_tit h3 {
        font-size: 2rem
    }

    .info_tit i {
        top: .125rem;
        height: 1.5rem
    }

    .sidebar, .tage {
        display: none
    }
}

@media screen and (max-width: 720px) {
    .artictab {
        background: 0 0
    }

    .info .flex {
        flex-flow: wrap
    }

    .info .flex_6, .info .flex_4 {
        width: 100%;
        padding: 1rem 0
    }

    .info .flex_4 {
        background: #f5f5f5
    }

    .info .flex .flex {
        flex-flow: nowrap
    }

    .poster-main {
        transform: scale(.7);
        margin-left: -14%
    }

    .sidetab li {
        line-height: 4rem
    }

    .sidetab li a {
        font-size: 1.75rem
    }

    .sidetab li em, .sidetab li i {
        background-size: 100%
    }

    .qr {
        width: 100%;
        margin: 2rem 0 0
    }

    .qr img {
        width: 50%;
        height: 100%;
        max-width: none
    }

    .tips {
        width: 100%;
        font-size: 1.75rem;
        line-height: 5rem
    }

    .demo_down {
        position: relative;
        width: 100%;
        right: 0
    }

    .btndemo {
        font-size: 2rem;
        line-height: 4rem;
        border-radius: 2rem
    }

    .demo_down p {
        font-size: large
    }

    .reply_tab {
    }

    .artictab {
        padding: 0
    }

    .links h3 {
        font-size: 2rem;
        line-height: 3.5rem
    }
}

@media screen and (max-width: 640px) {
    .btnvideo {
        top: 35%
    }

    .btnvideo h1 {
        font-size: 1.875rem;
        line-height: 4rem
    }

    .btnvideo i {
        margin: 0 6px
    }

    .btnvideo a {
        margin-top: 2rem;
        font-size: 1.5rem
    }

    .info .flex_6 .flex {
        flex-flow: wrap
    }

    .info .flex .flex_6 li {
        width: 33.33%;
        margin: 1.5rem 0
    }

    .info .flex_4 li {
        width: 25%
    }

    .info .flex .flex_4 {
        padding: 1.5rem 0
    }

    .info li span {
        width: 5rem;
        height: 5rem;
        border-radius: 50%
    }

    .info .flex li a {
        font-size: 1.5rem
    }

    .reply_tab {
    }

    .links li {
        width: 44%;
        margin: 3%
    }

    .poster-main {
        display: none
    }

    .sidetab .active a {
        background: #eee
    }

    .btndemo {
        line-height: 5rem;
        border-radius: 3rem
    }

    .demo_down p {
        font-size: 1.5rem;
        line-height: 4rem;
        margin-bottom: 1.5rem
    }

    .box .articleteam p {
        display: block;
        line-height: 1.75em;
        font-size: 1.75rem;
        height: 12rem
    }
}