@charset "UTF-8";

body {
    background: url("../images/index/bg.jpg") center center no-repeat;
    background-size: 100% 100%;
}

.logo {
    animation: fadeIn .5s forwards;
}

.title {
    margin-top: 3%;
    width: 100%;
    height: 6.6%;
    opacity: 0;
    animation: bounceIn 1s .5s forwards;
    background: url("../images/index/ititle.png") center center no-repeat;
    background-size: auto 100%;
}

.content-box {
    width: 30%;
    height: 0;
    padding-top: 30%;
    position: absolute;
    top: 5%;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    font-size: 28px;
    color: #fff;
}

.main-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/*ͼ*/
.left-box {
    width: 50%;
    height: 0;
    animation: heightChange 1s linear 1s forwards;
    overflow: hidden;
    position: absolute;
    left: 0;
    top: 0;
}

.right-box {
    width: 50%;
    height: 0;
    animation: heightChange 1s linear 2s forwards;
    overflow: hidden;
    position: absolute;
    right: 1px;
    bottom: 0;
}

    .left-box > img, .right-box > img {
        max-width: 100%;
    }

    .right-box > img {
        position: absolute;
        bottom: 0;
    }

.left-box > img {
    position: absolute;
    top: 0;
}

.main-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    animation: zoomIn 3s 1s forwards;
    opacity: 0;
    background: url("../images/index/mainImg.png") center center no-repeat;
    background-size: 77.7108% 43.3734%;
}

.main-box > ul {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

    .main-box > ul > li {
        position: absolute;
        width: 62.048%;
        padding-top: 16.265%;
    }

        .main-box > ul > li > a {
            display: inline-block;
            width: 75.728%;
            height: 100%;
            opacity: 0;
            padding-top: 1.8%;
            position: absolute;
            top: 0;
            text-align: center;
            box-sizing: border-box;
            background-repeat: no-repeat;
            background-position: center center;
            background-size: 100% 100%;
            color: #fff;
        }

        .main-box > ul > li.left-l > a {
            left: 0;
            transform: translateX(-50%);
            background-image: url("../images/index/ibutton-l.png");
            padding-left: 19.2307%;
        }

        .main-box > ul > li.right-l > a {
            right: 0;
            transform: translateX(50%);
            background-image: url("../images/index/ibutton-r.png");
            padding-right: 19.2307%;
        }

        .main-box > ul > li.left-l > a:hover {
            background-image: url("../images/index/ibutton-lh.png");
        }

        .main-box > ul > li.right-l > a:hover {
            background-image: url("../images/index/ibutton-rh.png");
        }


        .main-box > ul > li.left-l1, .main-box > ul > li.right-l4 {
            top: 15%;
        }

        .main-box > ul > li.left-l2, .main-box > ul > li.right-l5 {
            top: 46%;
        }

        .main-box > ul > li.left-l3, .main-box > ul > li.right-l6 {
            top: 76%;
        }

        .main-box > ul > li.left-l1 {
            left: -46.4%;
        }

        .main-box > ul > li.right-l4 {
            right: -46.4%;
        }

        .main-box > ul > li.left-l2 {
            left: -54%;
        }

        .main-box > ul > li.right-l5 {
            right: -54%;
        }

        .main-box > ul > li.left-l3 {
            left: -40%;
        }

        .main-box > ul > li.right-l6 {
            right: -40%;
        }

        .main-box > ul > li > a:after {
            content: '';
            display: block;
            height: auto;
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            background-size: 100%;
            background-position: center;
            background-repeat: no-repeat;
        }

        .main-box > ul > li.left-l1 > a:after {
            width: 12.820%;
            height: 44.4444%;
            left: 12%;
            background-image: url("../images/index/yuxiIcon.png");
        }

        .main-box > ul > li.left-l2 > a:after {
            width: 16.6667%;
            height: 40.741%;
            left: 12%;
            background-image: url("../images/index/preTest.png");
        }

        .main-box > ul > li.left-l3 > a:after {
            width: 14.7435%;
            height: 42.5925%;
            left: 12%;
            background-image: url("../images/index/VRIcon.png");
        }

        .main-box > ul > li.right-l4 > a:after {
            width: 17.3077%;
            height: 50%;
            right: 12%;
            background-image: url("../images/index/chatIcon.png");
        }

        .main-box > ul > li.right-l5 > a:after {
            width: 15.7051%;
            height: 48.1481%;
            right: 12%;
            background-image: url("../images/index/testIcon.png");
        }

        .main-box > ul > li.right-l6 > a:after {
            width: 13.4615%;
            height: 37.963%;
            right: 12%;
            background-image: url("../images/index/dataBank.png");
        }

        .main-box > ul > li.left-l1 > a {
            animation: fadeIn1 .5s 1.3s forwards;
        }

        .main-box > ul > li.left-l2 > a {
            animation: fadeIn1 .5s 1.7s forwards;
        }

        .main-box > ul > li.left-l3 > a {
            animation: fadeIn1 .5s 2s forwards;
        }

        .main-box > ul > li.right-l6 > a {
            animation: fadeIn3 .5s 2.1s forwards;
        }

        .main-box > ul > li.right-l5 > a {
            animation: fadeIn3 .5s 2.5s forwards;
        }

        .main-box > ul > li.right-l4 > a {
            animation: fadeIn3 .5s 2.7s forwards;
        }

        .main-box > ul > li.left-l1 > span {
            animation: fadeIn2 .2s 1.2s forwards;
        }

        .main-box > ul > li.left-l2 > span {
            animation: fadeIn2 .2s 1.6s forwards;
        }

        .main-box > ul > li.left-l3 > span {
            animation: fadeIn2 .1s 1.9s forwards;
        }

        .main-box > ul > li.right-l6 > span {
            animation: fadeIn2 .2s 2s forwards;
        }

        .main-box > ul > li.right-l5 > span {
            animation: fadeIn2 .2s 2.4s forwards;
        }

        .main-box > ul > li.right-l4 > span {
            animation: fadeIn2 .2s 2.7s forwards;
        }

        .main-box > ul > li > a:before, .main-box > ul > li > span:before {
            content: '';
            display: inline-block;
            height: 100%;
            width: 0;
            vertical-align: middle;
        }

        .main-box > ul > li > span {
            display: inline-block; /*width: 16.990%;*/
            width: 0;
            opacity: 0;
            height: 64.815%;
            padding-top: 1%;
            box-sizing: border-box;
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            background: url("../images/index/orderIcon.png") center no-repeat;
            background-size: 100%;
            font-weight: bold;
            text-align: center;
        }

        .main-box > ul > li.left-l > span {
            right: 1%;
        }

        .main-box > ul > li.right-l > span {
            left: 1%;
        }

.bottom-box {
    position: absolute;
    width: 100%;
    bottom: 2%;
    right: 5%;
    opacity: 0;
    animation: fadeIn .5s 2.5s forwards;
}

    .bottom-box > a {
        display: block;
        float: right;
        width: 120px;
        height: 40px;
        line-height: 38px;
        box-sizing: border-box;
        margin-left: 30px;
        padding-left: 42px;
        border: 1px solid #6bcbff;
        border-radius: 5px;
        color: #6bcbff;
        text-align: left;
    }

        .bottom-box > a.report-btn {
            width: 132px;
            background: url("../images/index/playIcon.png") 15px center no-repeat;
            background-size: 15px 15px;
        }

        .bottom-box > a.video-btn {
            background: url("../images/index/playIcon.png") 15px center no-repeat;
            background-size: 15px 18px;
        }

        .bottom-box > a:hover {
            background-color: #0f5a8a;
        }
/*��Ƶ����*/
.video-box {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.vjs-default-skin.vjs-big-play-centered .vjs-big-play-button {
    margin-left: -1.5em;
}

.vjs-default-skin .vjs-big-play-button {
    width: 3em;
    height: 3em;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

    .vjs-default-skin .vjs-big-play-button:before {
        line-height: 3em;
    }

.vjs-default-skin .vjs-play-progress {
    background: #66a8cc;
}

.vjs-default-skin .vjs-volume-level {
    background: #66a8cc;
}

.vjs-default-skin .vjs-slider-handle:before {
    content: " ";
    background: white;
    width: 1.4em;
    height: 1.4em;
    margin-top: -.12em;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

.vjs-default-skin .vjs-seek-handle:before {
    padding-top: 0;
}

.vjs-default-skin .vjs-volume-handle:before {
    width: 1em;
    height: 1em;
}

.layui-layer-page .layui-layer-title {
    height: 34px;
    line-height: 34px;
}

.layui-layer-page .layui-layer-setwin {
    top: 11px
}

.layui-layer.layui-layer-page {
    margin-left: -365px;
    margin-top: -225px
}

    .layui-layer.layui-layer-page .layui-layer-content {
        overflow: hidden;
        text-align: center
    }

/*����IE8*/
@media \0screen {
}

@keyframes heightChange {
    0% {
        height: 0;
    }

    100% {
        height: 100%;
    }
}

@keyframes heightChange2 {
    0% {
        height: 0;
    }

    100% {
        height: 100%;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes bounceIn {
    from, 20%, 40%, 60%, 80%, to {
        animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    }

    0% {
        opacity: 0;
        transform: scale3d(.3, .3, .3);
    }

    20% {
        transform: scale3d(1.1, 1.1, 1.1);
    }

    40% {
        transform: scale3d(.9, .9, .9);
    }

    60% {
        opacity: 1;
        transform: scale3d(1.03, 1.03, 1.03);
    }

    80% {
        transform: scale3d(.97, .97, .97);
    }

    to {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(.3);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeIn1 {
    0% {
        opacity: 0;
    }

    65% {
        transform: translateX(0);
    }

    79% {
        transform: translateX(-2px);
    }

    89% {
        transform: translateX(-8px);
    }

    96% {
        transform: translateX(-2px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn3 {
    0% {
        opacity: 0;
    }

    65% {
        transform: translateX(0);
    }

    79% {
        transform: translateX(2px);
    }

    89% {
        transform: translateX(8px);
    }

    96% {
        transform: translateX(2px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn2 {
    0% {
        opacity: 0;
        width: 0;
    }

    100% {
        opacity: 1;
        width: 16.990%;
    }
}

@media screen and (max-width: 1780px) {
    .content-box {
        font-size: 26px;
    }
}

@media screen and (max-width: 1659px) {
    .content-box {
        font-size: 24px;
    }
}

@media screen and (max-width: 1439px) {
    .content-box {
        font-size: 22px;
    }
}

@media screen and (max-width: 1365px) {
    .content-box {
        font-size: 20px;
    }

    .bottom-box > a {
        width: 100px;
        height: 35px;
        line-height: 33px;
        padding-left: 30px;
        background-size: 13px 16px;
        font-size: 14px;
    }

        .bottom-box > a.video-btn {
            background-size: 12px 15px;
            background-position: 10px;
        }

        .bottom-box > a.report-btn {
            width: 110px;
            background-size: 12px 12px;
            background-position: 10px;
        }
}

@media screen and (max-width: 1279px) {
    .content-box {
        font-size: 18px;
    }
}

@media screen and (max-width: 1023px) {
    .content-box {
        font-size: 16px;
    }
}

@media screen and (max-width: 800px) {
    .content-box {
        font-size: 12px;
    }
}