html,
body {
    margin: 0;
    font-family: "Microsoft YaHei", SimSun;
}

a {
    text-decoration: none;
}

#wrap {
    width: 100vw;
    height: 100vh;
    overflow-y: hidden;
    overflow-x: auto;
    display: none;
}

.ftz-root {
    height: 1080px;
    font-size: 0;
    width: 9710px;
}

.ftz-bg {
    height: 100%;
    display: inline-block;
    vertical-align: top;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: relative;
    margin-left: -1px;
}

#bg1 {
    width: 1920px;
    background-image: url("../img/bg1.jpg");
    background-size: auto;

}

#bg2 {
    width: 1943px;
    background-image: url("../img/bg2.jpg");
    background-size: auto;
}

#bg3 {
    width: 1952px;
    background-image: url("../img/bg3.jpg");
    background-size: auto;
}

#bg4 {
    width: 1949px;
    background-image: url("../img/bg4.jpg");
    background-size: auto;
}

#bg5 {
    width: 1946px;
    background-image: url("../img/bg5.jpg");
    background-size: auto;
}




.loading {
    display: block;
    width: 100vw;
    height: 100vh;
    background-image: url(../img/fbg1.jpg);
    position: absolute;
    background-position: center;
    overflow: hidden;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.loading_bg3 {
    display: none;
    width: 100vw;
    height: 100vh;
    background-image: url(../img/fbg3.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    position: absolute;
    top: 0
}

.loading_bg2 {
    display: none;
    width: 100vw;
    height: 100vh;
    background-image: url(../img/fbg2.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    position: absolute;
    top: 0
}

.loading_bg4 {
    display: none;
    width: 100vw;
    height: 100vh;
    background-image: url(../img/fbg4.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    position: absolute;
    top: 0
}


#progress {
    position: absolute;
    width: 270px;
    height: 15px;
    top: 89%;
    bottom: 0;
    left: 0;
    right: 80px;
    margin: auto;
    display: flex;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 0 5px 0px #ddd inset;
}

#progress span {
    display: inline-block;
    width: 100%;
    height: 100%;
    background: #2989d8;
    /* Old browsers */
    background: -moz-linear-gradient(45deg, #2989d8 33%, #7db9e8 34%, #7db9e8 59%, #2989d8 60%);
    /* FF3.6+ */
    background: -webkit-gradient(linear, left bottom, right top, color-stop(33%, #2989d8), color-stop(34%, #7db9e8), color-stop(59%, #7db9e8), color-stop(60%, #2989d8));
    /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(45deg, #2989d8 33%, #7db9e8 34%, #7db9e8 59%, #2989d8 60%);
    /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(45deg, #2989d8 33%, #7db9e8 34%, #7db9e8 59%, #2989d8 60%);
    /* Opera 11.10+ */
    background: -ms-linear-gradient(45deg, #2989d8 33%, #7db9e8 34%, #7db9e8 59%, #2989d8 60%);
    /* IE10+ */
    background: linear-gradient(45deg, #2989d8 33%, #7db9e8 34%, #7db9e8 59%, #2989d8 60%);
    /* W3C */
    filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#2989d8', endColorstr='#2989d8', GradientType=1);
    /* IE6-9 fallback on horizontal gradient */
    background-size: 60px 30px;
    text-align: center;
    color: #fff;
    -webkit-animation: load 1.5s ease-in;
}

@keyframes load {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }

}

@-webkit-keyframes load {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}


#baige {
    width: 1920px;
    top: 0px;
    left: 0px;
    opacity: 0;
    animation: fadeInLeft 1.3s linear 2.2s forwards;
    position: absolute
}

#zt {
    width: 820px;
    top: 40px;
    right: 0px;
    opacity: 0;
    animation: fadeInLeft 1.9s linear 2.2s forwards;
    position: absolute
}

#logo {
    width: 220px;
    bottom: 125px;
    left: 0px;
    right: 0px;
    opacity: 0;
    position: absolute;
    margin: auto;
    animation: zoomInScale 2.8s linear 2.2s forwards;
}

#tip {
    position: absolute;
    width: 198px;
    height: 33px;
    bottom: 150px;
    left: 5%;
    opacity: 0;
    animation: fadeInLeft 1.9s linear 2.2s forwards;

}

#point {
    height: 70px;
    width: 100pxpx;
    bottom: 130px;
    left: 1%;
    position: absolute;
    width: 70px;
    opacity: 0;
    animation: fadeInLeft 1.9s linear 2.2s forwards;
}



.septitle {

    top: 33%;
    left: 0;
    position: absolute;
}
.videodiv{
    width: 925px;
    height: 517px;
    position: absolute;
    top: 29%;
    right: 50px;
    background-image:url(../img/2.png);

}

.videodiv video
{
    position: relative;
    top: 9.8%;
    left: 17.3%;
   
}
.videodiv .seimg1
{
    position: absolute;
    top: 0;
    left: 0;
}
#seplay{
    position: absolute;
    right: 45%;
    bottom: 19%;
    z-index: 999;
    width: 40px;
}

.nav {
    top: 790px;
    left: 330px;
    position: absolute;

}

.nav li {
    display: inline-block
}

.nav img {
    display: block;
    margin: 0 50px;
    transform: scale(1) !important;
}

.nav li:hover img {
    transform: scale(1.25) !important;
}


.list_nav {
    position: absolute;
    top: 400px;
    display: none;
    width: 459px;
    height: 480px;
    background-size: 100% 100%;
    background-image: url(../img/list.png);
    z-index: 9999;
}


.list_nav img {
    width: 150px;
    height: 75px;
    margin: 15px 0px;
}


.listnav {
    padding: 30px 125px;
    width: 60%;
    height: 60%;
}

.ship1 {
    position: absolute;
    right: 21%;
    top: 0%;
}

.ship2 {
    position: absolute;
    right: 21%;
    top: 20%;
}

.ship3 {
    position: absolute;
    right: 15%;
    top: 44%;
}


.nlist:hover {
    transform: scale(1.25) !important;
}

.sep.startAnimate {
    animation: fadeInUp 2.3s forwards .2s;
}

.list_nav1.startAnimate {
    animation: zoomInScale 2.8s forwards;
}

.list_nav2.startAnimate {
    animation: zoomInScale 2.8s forwards;
}

.list_nav3.startAnimate {
    animation: zoomInScale 2.8s forwards;
}


#bubble1 {
    position: absolute;
    left: 2%;
    animation: twinklingup 4.6s infinite ease-in-out 2s;
}

#bubble2 {
    position: absolute;
    right: 2%;
    animation: twinklingup 4.6s infinite ease-in-out 2s;
}



@keyframes fadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 10%, 0);
        -moz-transform: translate3d(0, 10%, 0);
        -ms-transform: translate3d(0, 10%, 0);
        -o-transform: translate3d(0, 10%, 0);
        transform: translate3d(0, 10%, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, -10%, 0);
        -moz-transform: translate3d(0, -10%, 0);
        -ms-transform: translate3d(0, -10%, 0);
        -o-transform: translate3d(0, -10%, 0);
        transform: translate3d(0, -10%, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }
}

@keyframes zoomInScale {
    0% {
        opacity: 0;
        -webkit-transform: scale3d(.3, .3, .3);
        -moz-transform: scale3d(.3, .3, .3);
        -ms-transform: scale3d(.3, .3, .3);
        -o-transform: scale3d(.3, .3, .3);
        transform: scale3d(.3, .3, .3);
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 1;
    }
}

@keyframes shipIn {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 270px, 0) scale3d(.3, .3, .3);
        -moz-transform: translate3d(0, 270px, 0) scale3d(.3, .3, .3);
        -ms-transform: translate3d(0, 270px, 0) scale3d(.3, .3, .3);
        -o-transform: translate3d(0, 270px, 0) scale3d(.3, .3, .3);
        transform: translate3d(0, 270px, 0) scale3d(.3, .3, .3);
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 1;
    }
}


@keyframes waveUp {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20px, 0);
        -moz-transform: translate3d(0, 20px, 0);
        -ms-transform: translate3d(0, 20px, 0);
        -o-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0);
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 1;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(-15%, 0, 0);
        -moz-transform: translate3d(-15%, 0, 0);
        -ms-transform: translate3d(-15%, 0, 0);
        -o-transform: translate3d(-15%, 0, 0);
        transform: translate3d(-15%, 0, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }
}

@keyframes longFadeInLeft {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(-35%, 0, 0);
        -moz-transform: translate3d(-35%, 0, 0);
        -ms-transform: translate3d(-35%, 0, 0);
        -o-transform: translate3d(-35%, 0, 0);
        transform: translate3d(-35%, 0, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }
}


@keyframes twinklingdown {
    0% {
        opacity: 0;
        top: 0px;
    }

    100% {
        opacity: 1;
        top: 200px;
    }
}

@-webkit-keyframes twinklingdown {
    0% {
        opacity: 0;
        top: 0px;
    }

    100% {
        opacity: 1;
        top: 200px;
    }
}

@keyframes twinklingup {
    0% {
        opacity: 0.5;
        top: 555px;
    }

    100% {
        opacity: 1;
        top: -500px;
    }
}

@-webkit-keyframes twinklingup {
    0% {
        opacity: 0.5;
        top: 555px;
    }

    100% {
        opacity: 1;
        top: -500px;
    }
}