@charset "UTF-8";
/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2017-06-29 10:48:52
 * @version $Id$
 */

@font-face {
    font-family: 'newFont';
    src: url('/static/css/HYJKJ.ttf') format('truetype');
}
@font-face {
    font-family: 'HYDSF';
    src: url('/static/css/HYDSF.ttf') format('truetype');
}
* {
    margin: 0;
    padding: 0;
}
ul, ol {
    list-style-type: none;
}
html {
    font-size: 625%;
    background-color: #202020;
    font-family: "PingFang SC", "STXihei", "Microsoft YaHei";
}
.m-header {
    opacity: 0;
}
.fp-slide {
    float: left;
}
.fp-slide, .fp-slidesContainer {
    height: 100%;
    display: block;
}
.fp-slides {
    z-index:1;
    height: 100%;
    overflow: hidden;
    position: relative;
    -webkit-transition: all 0.3s ease-out; /* Safari<=6 Android<=4.3 */
            transition: all 0.3s ease-out;
}
.fp-slide.fp-table {
    display: table;
    table-layout:fixed;
    width: 100%;
}
.fp-slidesContainer {
    float: left;
    position: relative;
}
.fp-controlArrow {
    -webkit-user-select: none; /* webkit (safari, chrome) browsers */
    -moz-user-select: none; /* mozilla browsers */
    -khtml-user-select: none; /* webkit (konqueror) browsers */
    -ms-user-select: none; /* IE10+ */
    position: absolute;
    z-index: 4;
    top: 0;
    cursor: pointer;
    -webkit-transform: translate(0,0);          
            transform: translate(0,0);  
    width: 1rem;
    height: 100vh;
}
.fp-controlArrow:before {
    display: inline-block;
    content: '';
    width: 0.4rem;
    height: 0.4rem;
    border-top: solid #2b1e15 3px;
    border-left: solid #2b1e15 3px;
}
.fp-controlArrow.fp-prev {
    left: 0;
}
.fp-controlArrow.fp-prev:before {
    position: absolute;
    top: 50%;
    left: 0.7rem;
    -webkit-transform: translate(-50%,-50%) rotate(-45deg);
            transform: translate(-50%,-50%) rotate(-45deg);
}
.fp-controlArrow.fp-next {
    right: 0;
}
.fp-controlArrow.fp-next:before {
    position: absolute;
    top: 50%;
    right: 0.7rem;
    -webkit-transform: translate(50%,-50%) rotate(135deg);
            transform: translate(50%,-50%) rotate(135deg);
}
.fp-slidesNav{
    position: absolute;
    z-index: 4;
    left: 50%;
    opacity: 1;
    -webkit-transform: translate(0,0);          
            transform: translate(0,0);
}
.fp-slidesNav.bottom {
    bottom: 6.5vh;
}
.fp-slidesNav.top {
    top: 17px;
}
#fp-nav ul,
.fp-slidesNav ul {
  margin: 0;
  padding: 0;
}
#fp-nav ul li,
.fp-slidesNav ul li {
    display: block;
    width: 12px;
    height: 0;
    margin: 8px;
    position:relative;
}
.fp-slidesNav ul li {
    display: inline-block;
}
#fp-nav ul li a,
.fp-slidesNav ul li a {
    display: block;
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    cursor: pointer;
    text-decoration: none;
}
#fp-nav ul li a.active span,
.fp-slidesNav ul li a.active span,
#fp-nav ul li:hover a.active span,
.fp-slidesNav ul li:hover a.active span{
    background-color: #ddd;
    // height: 6px;
    opacity: 1;
 }
#fp-nav ul li a span,
.fp-slidesNav ul li a span {
    opacity: 0.5;
    position: absolute;
    z-index: 1;
    height: 0;
    width: 0;
    border: 6px solid #fff;
    border-radius: 6px;
    background-color: #aaa;
    bottom: 50%;
    margin: 0;
    -webkit-transition: all 0.3s ease-in-out;
            transition: all 0.3s ease-in-out;
}
#fp-nav ul li:hover a span,
.fp-slidesNav ul li:hover a span{
}

.m-homepage {
    opacity: 0;
    width: 100%;
}
.banner-wrap {

}
.banner-item {
    position: relative;
    background-size: cover;
    background-position: center center;
    cursor: pointer;
}
.banner-item-title {
    position: absolute;
    top: 74%;
    left: 7%;
    font-size: 0.42rem;
    letter-spacing: 0.1rem;
}
.banner-item-subtitle {
    position: absolute;
    top: 80%;
    left: 7%;
    font-size: 0.72rem;
    font-family: 'newFont';
}
.banner-item-text {
    width: 15%;
    line-height: 26px;
    position: absolute;
    top: 77%;
    right: 5%;
    font-size: 16px;
}
// .banner-item-text::before {
//     content: '_';
//     display: inline-block;
//     font-size: 48px;
//     position: absolute;
//     top: 0;
//     left: 0;
//     margin-top: -42px;
// }
.banner-img {
    width: 100%;
    height: auto;
    display: block;
}
.scroll-hint {
    width: 0.2rem;
    height: auto;
    position: absolute;
    top: 95%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    z-index: 2;
}
.gradient-layer-bottom {
    width: 100%;
    height: 16vh;
    position: absolute;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, #222);
    z-index: 1;
}
.preview-wrap {
    position: relative;
    overflow: hidden;
}
.preview-inner {
    width: 100%;
    max-width: 1920px;
    height: 100vh;
    overflow: hidden;
}
.preview-item {
    width: 100%;
    height: 100vh;
    opacity: 0;
    position: absolute;
    -webkit-transition: all 2s cubic-bezier(.76,.61,.17,1);
            transition: all 2s cubic-bezier(.76,.61,.17,1);
    background-position: center center;
    background-size: cover;
}
.preview-inner > .current {
    opacity: 1;
}
.preview-inner > .current .btn-wrap {
    display: block;
}

.preview-item  img {
    width: auto;
    height: 36vh;
    position: absolute;
    bottom: 37vh;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    -webkit-animation: item-leftgo 2s cubic-bezier(.76,.61,.17,1);
            animation: item-leftgo 2s cubic-bezier(.76,.61,.17,1);
}
.preview-item-subitem {
    width: 100%;
    height: 100vh;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-transition: all 2s cubic-bezier(.76,.61,.17,1);
            transition: all 2s cubic-bezier(.76,.61,.17,1);
    background-position: center center;
    background-size: cover;
}
.preview-item-subitem {
    opacity: 0;
}
.preview-item-sub > .sub-current {
    opacity: 1;
}
@-webkit-keyframes item-rightcome {
    0% {
        // left: 150%;
        transform: translate(350%, 0);
        -webkit-transform: translate(350%, 0);
    }
    100% {
        // left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
}
@keyframes item-rightcome {
    0% {
        // left: 150%;
        transform: translate(350%, 0);
        -webkit-transform: translate(350%, 0);
    }
    100% {
        //left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
}
@-webkit-keyframes item-leftgo {
    0% {
        // left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
    100% {
        // left: -50%;
        transform: translate(-450%, 0);
        -webkit-transform: translate(-450%, 0);
    }
}
@keyframes item-leftgo {
    0% {
        // left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
    100% {
        // left: -50%;
        transform: translate(-450%, 0);
        -webkit-transform: translate(-450%, 0);
    }
}
@-webkit-keyframes item-leftcome {
    0% {
        //left: -50%;
        transform: translate(-450%, 0);
        -webkit-transform: translate(-450%, 0);
    }
    100% {
        // left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
}
@keyframes item-leftcome {
    0% {
        //left: -50%;
        transform: translate(-450%, 0);
        -webkit-transform: translate(-450%, 0);
    }
    100% {
        //left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
}
@-webkit-keyframes item-rightgo {
    0% {
        //left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
    100% {
        //left: 150%;
        transform: translate(350%, 0);
        -webkit-transform: translate(350%, 0);
    }
    }
}
@keyframes item-rightgo {
    0% {
        //left: 50%;
        transform: translate(-50%, 0);
        -webkit-transform: translate(-50%, 0);
    }
    100% {
        //left: 150%;
        transform: translate(350%, 0);
        -webkit-transform: translate(350%, 0);
    }
}

.preview-item-name {
    width: 100%;
    text-align: center;
    font-family: 'newFont';
    color: #f2e7ce;
    letter-spacing: 0.08rem;
    font-size: 0.6rem;
    position: absolute;
    top: 77%;
    left: 50%;
    -webkit-transform: translate(-50%, 50%);
            transform: translate(-50%, 50%);
    -webkit-transition: all 1s 2s;
            transition: all 1s 2s;
    opacity: 0;
}
.preview-inner > .current .preview-item-name {
    opacity: 1;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
}
.preview-inner > .current .btn {
    z-index: 3;
}
.preview-thumb-fixed {
    position: absolute;
    top: 0;
    right: 0;
    width: 2.26rem;
    height: 100vh;
    background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E9%A6%96%E9%A1%B5/preview_mk_bg.jpg');
    background-size: 100% 100%;
}

.preview-thumb-wrap {
    position: absolute;
    width: 2.26rem;
    text-align: center;
}

.preview-thumb {
    z-index: 2;
    display: block;
    height: 13.6vh;
    position: relative;
    font-size: 0.16rem;
    text-align: center;
}
.preview-thumb-wrap .current {
    background-color: rgba(222,222,222,0.3);
}
.preview-thumb:hover {
    background-color: transparent;
}
.preview-current-icon {
    width: 3.8rem;
    height: 11vh;
    background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E9%A6%96%E9%A1%B5/preview_thumb_current.png') no-repeat center center;
    background-size: 100% 100%;
    -webkit-transform: translate(100%, -50%);
            transform: translate(100%, -50%);
    -webkit-transition: -webkit-transform 0.3s ease-out;
    transition: -webkit-transform 0.3s ease-out;
    transition: transform 0.3s ease-out;
    transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out;
    position: absolute;
    top: 50%;
    right: 0;
    z-index: 2;
}
.preview-current-icon::before {
    font-color: #0c0c0c;
    display: inline-block;
    position: absolute;
    top: 75%;
    right: 0.66rem;
    font-size: 12px;
    -webkit-transform: translate(50%, -50%);
            transform: translate(50%, -50%);
}
.preview-thumb:nth-child(1) .preview-current-icon {
    top: 63%;
}
.preview-thumb > img {
    width: auto;
    height: 6vh;
    position: absolute;
    left: 50%;
    top: 50%;
            transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -webkit-transition: -webkit-transform 0.6s ease-out;
    -webkit-transition: -webkit-transform 0.6s;
    transition: -webkit-transform 0.6s;
    transition: transform 0.6s;
    transition: transform 0.6s, -webkit-transform 0.6s;
    -webkit-transform-origin: 50% 0;
            transform-origin: 50% 0;
    z-index: 3;
}
.preview-thumb:nth-child(1) {
    height: 18.4vh;
    background-size: 100% 56%;
    background-position: 2.26rem 80%;
}
.preview-thumb:nth-child(1) > img {
    top: 60%;
}

.preview-thumb-name {
    color: #f2e7ce;
    font-weight: 300;
    position: absolute;
    right: 50%;
    bottom: 1vh;
    -webkit-transform: translateX(50%);
            transform: translateX(50%);
    pointer-events: none;
    width: 100%;
}
.preview-thumb-ro {
    font-size: 0.22rem;
    color: #f2e7ce;
    position: absolute;
    left: 50%;
    top: 40%;
    -webkit-transform: translate(-50%,-50%);
            transform: translate(-50%,-50%);
    pointer-events: none;
    white-space: nowrap;
    z-index: 1;
}
.preview-thumb:nth-child(1) .preview-thumb-ro {
    top: 55%;
}
.preview-thumb-sub-fixed {
    z-index: 1;
    width: 1.6rem;
    height: 100%;
    background-color: rgba(19,19,19,0.65);
    position: absolute;
    //right: 1.8rem;
    right: -1.6rem;
    // display: none;
    -webkit-transition: right 0.3s ease-out;
            transition: right 0.3s ease-out;
}
.preview-thumb-sub {
    width: 1.6rem;
    height: 700%;
    position: absolute;
    right: 1.8rem;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: opacity 0.3s ease-out 0.3s;
            transition: opacity 0.3s ease-out 0.3s;
    z-index: 3;
}
.preview-thumb:nth-child(1) .preview-thumb-sub {
    top: 2.8vh;
}
.preview-thumb-subitem {
    position: relative;
    width: 100%;
    height: 13.6vh;
}
.preview-thumb-subitem > img {
    z-index: 2;
    width: auto;
    height: 7vh;
    position: absolute;
    // top: 0;
    // bottom: 0;
    // left: 0;
    // right: 0;
    // margin: auto;
    top: 42%;
    left: 50%;
    -webkit-transform-origin: 0 0;
            transform-origin: 0 0;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    -webkit-transition: -webkit-transform 0.3s ease-out;
            transition:         transform 0.3s ease-out;
}
.preview-thumb-subitem > img:hover {
    -webkit-transform: scale(2) translate(-50%, -50%);
            transform: scale(2) translate(-50%, -50%);
}
.preview-thumb:nth-child(1) .preview-thumb-sub img{
    top: 58%;
}
.preview-thumb-subname {
    color: #f2e7ce;
    font-weight: 300;
    position: absolute;
    top: 78%;
    left: 50%;
    white-space: nowrap;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
}
.preview-thumb:nth-child(1) .preview-thumb-subname {
    top: 92%;
}
// .preview-thumb .sub-current img {
//     -webkit-transform: scale(2) translate(-50%, -50%);
//             transform: scale(2) translate(-50%, -50%);
// }
// .preview-thumb .sub-current > .preview-thumb-subname {
//     top: 110%;
// }
// .preview-thumb:nth-child(1) .sub-current > .preview-thumb-subname {
//     top: 126%;
// }
.dots-wrap {
    position: absolute;
    top: 90vh;
    left: 50%;
    z-index: 3;
    -webkit-transform: translate(-50%, -50%);
}
.dots-item {
    display: inline-block;
    position: relative;
    width: 0;
    height: 0;
    border: 7px solid #000;
    border-radius: 7px;
}
.dots-current {
    border-color: #fff;
}
.btn-wrap {
    display: none;
    text-align: center;
}
.btn-wrap  .btn {
    position: absolute;
    top: 87vh;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
            transform: translate(-50%,-50%);
    display: inline-block;
    width: 2.25rem;
    height: 0.62rem;
    border-radius: 0.38rem;
    cursor: pointer;
}
.btn-wrap  .btn-detail {
    margin: 0 -1.75rem;
    background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E9%A6%96%E9%A1%B5/preview_btn_01.png') no-repeat center center;
    background-size: contain;
}
.btn-wrap  .btn-buynow {
    margin: 0 1.75rem;
    background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E9%A6%96%E9%A1%B5/preview_btn_02.png') no-repeat center center;
    background-size: contain;
}

.video-wrap {
    display: none;
    position: absolute;
    left: 2.5rem;
    top: 80vh;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    font-size: 0;
    visibility: hidden;
    opacity: 0;
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
}
.preview-inner .current .video-wrap {
    visibility: visible;
    opacity: 1;
    z-index: 10;
}
.video-title {
    font-size: 0.28rem;
    color: #fffde8;
    margin: 5px;
}
.video-tv {
    width: 2.5rem;
    height: 1.8rem;
    margin: 15px 0;
    background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E5%85%B1%E9%80%9A/video_tv.png') no-repeat center center;
    background-size: contain;
    cursor: pointer;
}
.video-tv:hover {
    opacity: 0.6;
}
.video-text {
    font-size: 12px;
    color: #fffde8;
    margin: 5px;
    line-height: 20px;
}
.preview-light-layer {
    width: 100%;
    height: 100vh;
    background-position: center center;
    background-size: cover;
    pointer-events: none;
}
.light-effect {
    -webkit-animation: light-effect 1s linear forwards 1s;
            animation: light-effect 1s linear forwards 1s;
}

.video-layer {
    display: none;
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,0.8);
    text-align: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 101;
}

.video-layer video {
    width: 80%;
    height: auto;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
}

.btn-close {
    font-size: 0.72rem;
    position: absolute;
    top: 0.4rem;
    right: 0.4rem;
    color: #fff;
    text-align: center;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    cursor: pointer;
}
.mb-preview-thumb-fixed {
    display: none;
}

@keyframes light-effect {
    0% {
        opacity: 0;
    }
    5% {
        opacity: 1;
    }
    10% {
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    20% {
        opacity: 0;
    }
    25% {
        opacity: 1;
    }
    30% {
        opacity: 0;
    }
    60% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@-webkit-keyframes light-effect {
    0% {
        opacity: 0;
    }
    5% {
        opacity: 1;
    }
    10% {
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    20% {
        opacity: 0;
    }
    25% {
        opacity: 1;
    }
    30% {
        opacity: 0;
    }
    60% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@media (min-width: 959px) {
    html {
        font-size: 385%;
    }
}
@media (min-width: 1279px) {
    html {
        font-size: 465%;
    }
}
@media (min-width: 1599px) {
    html {
        font-size: 545%;
    }
}
@media (min-width: 1919px) {
    html {
        font-size: 625%;
    }
}

@media (max-device-width: 1081px) {
    html {
        font-size: 585%;
    }
    .effect-layer {
        display: none;
    }
    .video-wrap {
        display: none;
    }
    .banner-wrap {
        // display: none;
    }
    .mb-preview-thumb-fixed {
        display: block;
        width: 100%;
        height: 20vh;
        position: absolute;
        // top: calc(100% - 375px);
        top: 100vh;
        -webkit-transform: translateY(-100%);
        transform: translateY(-100%);
        // bottom: 375px;
        background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E9%A6%96%E9%A1%B5/preview_mk_bg_mb.jpg');
        background-size: 100% 100%;
    }
    .mb-preview-thumb-wrap {
        width: 233.3%;
        height: 20vh;
        position: absolute;
        left: 33.3%;
        bottom: 0;
        font-size: 0;
    }
    .mb-preview-thumb {
        display: inline-block;
        width: 14.2%;
        height: 20vh;
        position: relative;
    }
    .mb-preview-current-icon {
        z-index: -1;
        opacity: 0;
        background: url('http://airsmart-web.oss-cn-shanghai.aliyuncs.com/upload/images/%E9%A6%96%E9%A1%B5/preview_thumb_current_mb.png') no-repeat center center;
        background-size: 100% 100%;
        width: 100%;
        height: 20vh;
        position: absolute;
        bottom: -100%;
        -webkit-transition: bottom 0.3s, opacity, 0.3s;
                transition: bottom 0.3s, opacity, 0.3s;
    }
    .mb-preview-thumb-wrap .current .mb-preview-current-icon {
        z-index: 0;
        bottom: 0;
        opacity: 1;
    }
    .mb-preview-thumb img {
        width: auto;
        height: 6vh;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%,-50%);
                transform: translate(-50%,-50%);
        -webkit-transform-origin: 50% 100%;
                transform-origin: 50% 100%;
        -webkit-transition: -webkit-transform 0.3s;
                transition: -webkit-transform 0.3s;
    }
    .mb-preview-thumb.current img {
        -webkit-transform: translate(-50%,-50%) scale(1.44);
                transform: translate(-50%,-50%) scale(1.44);
    }
    .mb-preview-thumb-name {
        width: 100%;
        text-align: center;
        position: absolute;
        top: 70%;
        color: #f2e7ce;
        font-size: 0.26rem;
    }
    .fp-slidesNav ul li {
        width: 8px;
    }
    .fp-slidesNav ul li a span {
        border: 4px solid #fff;
        border-radius: 4px;
    }
    .fp-slidesNav.bottom {
        bottom: 2vh;
    }
}

@media (max-device-width: 720px) {
    html {
        font-size: 465%;
    }
}
@media (max-device-width: 660px) {
    html {
        font-size: 445%;
    }
}
@media (max-device-width: 600px) {
    html {
        font-size: 425%;
    }
}
@media (max-device-width: 540px) {
    html {
        font-size: 405%;
    }
}
@media (max-device-width: 480px) {
    html {
        font-size: 385%;
    }
}
@media (max-device-width: 420px) {
    html {
        font-size: 365%;
    }
}
@media (max-device-width: 360px) {
    html {
        font-size: 345%;
    }
}
@media (max-device-width: 240px) {
    html {
        font-size: 305%;
    }
}