html,
body {
    overflow: hidden;
}

.icon-xiangxia:before {
    top: 43%;
}

.page-submenu .tel {
    display: flex;
}

#container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
}

.public_banner {
    width: 100%;
    height: 100vh;
    transition: .5s;
    transition-delay: .5s;
}

.public_banner.on {
    opacity: 0;
    z-index: 1;
}

.public_banner>span {
    margin-bottom: .6rem;
}

.public_banner>h1,
.public_banner>span {
    transition: .5s;
}

.public_banner.on>h1,
.public_banner.on>span {
    opacity: 0;
    transform: translateY(-1rem);
}

.public_banner>a {
    background: linear-gradient(-90deg, #005AFF 0%, #00aff0 100%);
    border-color: transparent;
    transition: .5s;
    display: flex;
}

.public_banner>a>i {
    height: .25rem;
    font-size: .26rem;
    color: #fff;
    transition: .5s;
    margin-left: .1rem;
    opacity: 0;
    width: 0;
}

.public_banner>a:hover>i {
    opacity: 1;
    width: .25rem;
}

.public_banner>p {
    transition: .5s;
    margin-bottom: 1rem;
}

.public_banner.on>p {
    opacity: 0;
    transform: translateY(1rem);
}

.public_banner.on>a {
    opacity: 0;
}

.public_banner>a:hover {
    color: #fff;
}

.test2 {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 0;
    transition: .5s;
}

.test2.on {
    z-index: 15;
    opacity: 1;
    transition-delay: .5s;
}

.test2>video {
    display: block;
    object-fit: cover;
    position: absolute;
    top: -1rem;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 1;
}

.test2>span {
    display: block;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.test2>span>img {
    width: 100%;
    height: 100%;
}

@keyframes dong {
    0% {
        transform: translate(10px, 10px);
    }

    25% {
        transform: translate(0px, 0px);
    }

    50% {
        transform: translate(-5px, -5px);
    }

    75% {
        transform: translate(10px, 10px);
    }

    100% {
        transform: translate(0px, 0px);
    }
}

.test2>p {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 15;
    width: 100%;
    /* height: 100%; */
    justify-content: space-between;
    display: flex;
    align-items: center;
    flex-direction: column;
    /* padding: 14vh 0 13vh 0; */
    /* padding: 20vh 0 7vh 0; */
}

.test2>p>i {
    background: url(/solution/Alot/css/../img/e10_8_ico1.png) no-repeat center;
    background-size: 100% 100%;
    z-index: 5;
    position: relative;
    padding: 0;
    font-size: .25rem;
    font-weight: bold;
    color: #00AFF0;
    width: 2.55rem;
    height: .63rem;
    line-height: .63rem;
    text-align: center;
    top: 48vh;
}

.test2>p>i:last-child {
    top: 81vh;
}

.test2>.te2_d1 {
    position: absolute;
    width: 100%;
    /* height: 100%; */
    top: 15vh;
    left: 0;
    z-index: 25;
}

.test2>.te2_d1>p {
    font-size: .19rem;
    color: #fff;
    background: url(/solution/Alot/css/../img/test2_line_bg.png) no-repeat center;
    background-size: 100% 100%;
    padding: .19rem .57rem .25rem .65rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    z-index: -1;
    transition: .5s;
    opacity: 0;
}

.test2>.te2_d1>p.on {
    opacity: 1;
    z-index: 10;
}

.test2>.te2_d1>p>i {
    font-size: .16rem;
    line-height: 1.5;
    position: absolute;
    top: .7rem;
    padding: .1rem;
    background: #fff;
    border-radius: .06rem;
}

.test2>.te2_d1>p>img {
    width: .35rem;
    margin-left: .1rem;
}

.test2>.te2_d1>p.te2_d1_p1 {
    top: 44vh;
    left: 25vw;
}

.test2>.te2_d1>p.te2_d1_p2 {
    padding: .1rem .3rem .2rem .4rem;
    top: 44vh;
    right: 29vw;
    cursor: pointer;
}

.test2>.te2_d1>i {
    width: .5rem;
    position: absolute;
    animation-name: dong;
    animation-delay: 0s;
    animation-duration: 8s;
    animation-direction: alternate;
    animation-iteration-count: infinite;
    z-index: 10;
}

.test2>.te2_d1>i>img {
    position: relative;
    z-index: 10;
}

.test2>.te2_d1>i>img:first-child {
    position: absolute;
    width: 1.6rem;
    top: -.24rem;
    left: -.7rem;
    z-index: 1;
    max-width: none;
}

.test2>.te2_d1>span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    overflow: hidden;
}

.test2>.te2_d1>span>img {
    width: 100%;
    height: 100%;
}

.test2>.te2_d1>i:nth-child(1) {
    top: 4.2rem;
    left: 7.4rem;
}

.test2>.te2_d1>i:nth-child(2) {
    top: 4.2rem;
    left: 10.5rem;
    animation-delay: 1s;
}

@keyframes xiangshang {
    0% {
        transform: translateY(-60%) rotateX(180deg);
        -webkit-transform: translateY(-60%) rotateX(180deg);
        -moz-transform: translateY(-60%) rotateX(180deg);
        -ms-transform: translateY(-60%) rotateX(180deg);
        -o-transform: translateY(-60%) rotateX(180deg);
    }

    100% {
        transform: translateY(0%) rotateX(180deg);
        -webkit-transform: translateY(0%) rotateX(180deg);
        -moz-transform: translateY(0%) rotateX(180deg);
        -ms-transform: translateY(0%) rotateX(180deg);
        -o-transform: translateY(0%) rotateX(180deg);
    }
}

@keyframes xiangxia {
    0% {
        transform: translateY(60%);
        -webkit-transform: translateY(60%);
        -moz-transform: translateY(60%);
        -ms-transform: translateY(60%);
        -o-transform: translateY(60%);
    }

    100% {
        transform: translateY(0%);
        -webkit-transform: translateY(0%);
        -moz-transform: translateY(0%);
        -ms-transform: translateY(0%);
        -o-transform: translateY(0%);
    }
}

.test2>.te2_d1>span:nth-child(3) {
    width: 4.2rem;
    height: auto;
    transition: .5s;
    transform: rotateX(180deg);
    top: 25vh;
    left: 7.4rem;
    height: 3rem;
}

.test2>.te2_d1>span:nth-child(4) {
    width: 4.2rem;
    height: auto;
    transition: .5s;
    top: 47vh;
    left: 7.4rem;
    height: 3rem;
    transform: rotate(180deg);
}

.test2>.te2_d1>span:nth-child(3)>img:last-child {
    margin-top: -50%;
    animation-delay: 8s;
}

.test2>.te2_d1>span:nth-child(3)>img {
    height: auto;
    animation-name: xiangshang;
    animation-delay: 0s;
    animation-duration: 8s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
    opacity: .7;
}

.test2>.te2_d1>span:nth-child(4)>img:last-child {
    margin-top: -50%;
    animation-delay: 0s;
}

.test2>.te2_d1>span:nth-child(4)>img {
    opacity: .7;
    animation-name: xiangshang;
    animation-delay: 8s;
    animation-duration: 8s;
    animation-direction: reverse;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
    height: auto;
}

.test2>.te2_d1>span:nth-child(5) {}

.test2>ul,
.test2>ol {
    position: absolute;
    z-index: 15;
    bottom: -2vh;
    left: 0;
    width: 100%;
}

.test2>ul>li,
.test2>ol>li {
    position: absolute;
}

.test2>ol>li>a,
.test2>ol>li>p {
    font-size: .19rem;
    color: #fff;
    background: url(/solution/Alot/css/../img/test2_line_bg.png) no-repeat center;
    background-size: 100% 100%;
    padding: .19rem .57rem .25rem .65rem;
    position: relative;
    z-index: 10;
}

.test2>ol>li>i {
    width: 3.85rem;
    position: absolute;
    opacity: 0;
}

.test2.on>ol>li>i {
    transform: none !important;
    transition: .5s;
    opacity: 1;
    transition-delay: .8s;
}

.test2>ol>li>i>img {}

.test2>ol>li:nth-child(1) {
    bottom: 39vh;
    left: 0.95rem;
}

.test2>ol>li:nth-child(1)>i {
    top: .27rem;
    left: 0.35rem;
    transform: translateX(-1rem);
}

.test2>ol>li:nth-child(2) {
    left: 0.15rem;
    bottom: 23vh;
}

.test2>ol>li:nth-child(2)>i {
    left: 1.55rem;
    top: -.2rem;
    transform: translateX(-1rem);
}

.test2>ol>li:nth-child(3) {
    bottom: 33vh;
    right: 0.6rem;
}

.test2>ol>li:nth-child(3)>i {
    right: 0.65rem;
    top: .25rem;
    transform: translateX(1rem);
}

.test2>ol>li:nth-child(4) {
    right: 1.2rem;
    bottom: 14vh;
}

.test2>ol>li:nth-child(4)>i {
    right: 1.23rem;
    top: -.18rem;
    transform: translateX(1rem);
}

.test2>ul>li:nth-child(1) {
    width: .6rem;
    bottom: 20vh;
    left: 7.9rem;
}

.test2>ul>li:nth-child(2) {
    width: .8rem;
    bottom: 24vh;
    left: 8.1rem;
}

.test2>ul>li:nth-child(3) {
    width: .45rem;
    bottom: 19vh;
    left: 9rem;
}

.test2>ul>li:nth-child(4) {
    width: .8rem;
    right: 8.8rem;
    bottom: 19vh;
}

.test2>.te2_d2 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60vh;
    z-index: 3;
}

.te2_d3 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.te2_d3 canvas {
    width: 100% !important;
    height: 90% !important;
}

@media screen and (max-width:768px) {}

@media screen and (max-width:540px) {}