* {
    margin: 0;
    padding: 0;
    font-family: "微软雅黑", "宋体", "Arial Narrow";
}

ul li {
    list-style-type: none;
}

a {
    text-decoration: none;
    color: #555;
}

.cf:after {
    content: "";
    display: table;
    clear: both;
}

.cf {
    *zoom: 1;
}


/* body{
    position: absolute;
    width: 100%;
    height: 100%;
} */

#bgc {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    background: -webkit-linear-gradient(left, rgb(25, 195, 231) 0%, rgb(8, 144, 222) 100%);
    background: -o-linear-gradient(left, rgb(25, 195, 231) 0%, rgb(8, 144, 222) 100%);
    background: linear-gradient(to right, rgb(25, 195, 231) 0%, rgb(8, 144, 222) 100%);
}

.top {
    height: 80px;
    width: 100%;
}

.banner {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}

.banner img {
    margin-top: 8px;
}

.list {
    position: absolute;
    right: 0;
    top: 0;
    width: 690px;
    height: 100%;
}

.list li {
    float: left;
    height: 100%;
    width: 115px;
    font-size: 1.125rem;
    line-height: 80px;
    text-align: center;
    font-family: "微软雅黑", "宋体", "Arial Narrow";
    color: #fff;
}

.list li:hover {
    background-color: #CFD9F4;
    cursor: pointer;
    color: #324A92;
    border-top: 3px solid #324A92;
    height: 77px;
    line-height: 77px;
    color: #324A92;
}

#on {
    background-color: #CFD9F4;
    border-top: 3px solid #324A92;
    height: 77px;
    line-height: 77px;
    color: #324A92;
}

.bottom {
    max-width: 1920px;
    margin: 0 auto;
    height: 70px;
    width: 100%;
    background-color: #fff;
}

.bottomCon {
    width: 1200px;
    height: 70px;
    margin: 0 auto;
    text-align: center;
    line-height: 70px;
    font-size: 14px;
}

.pic {
    height: 640px;
    max-height: 640px;
    margin: 0 auto;
    width: 1200px;
    position: relative;
}

.svg {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    height: 170px;
}

.pic_bottom {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
    height: 170px;
}

.pic_bottom svg {
    position: absolute;
    left: -4px;
    width: calc(100% + 8px);
    top: 0px;
    transform-origin: 50% 50% 0px;
    -webkit-transform-origin: 50% 50% 0px;
}

.wave-2,
.wave-3,
.wave-4,
.wave-5,
.wave-6 {
    opacity: 0.3;
}

.img1,
.img2,
.img3 {
    position: absolute;
    box-shadow: 0 0px 20px rgb(16, 150, 223);
    border-radius: 10px;
    z-index: 100;
}

.pic .img1 {
    width: 717px;
    /*height: 622px;*/
    left: 75px;
    top: 145px;
    opacity: 0;
}

.pic .img1 img,
.img2 img,
.img3 img {
    display: block;
    width: 100%;
}

.img11 {
    animation: imgone 8s infinite;
    -webkit-animation: imgone 8s infinite;
}

.img12 {
    animation: imgtwo 8s infinite;
    -webkit-animation: imgtwo 8s infinite;
}

.img13 {
    animation: imgthree 8s infinite;
    -webkit-animation: imgthree 8s infinite;
}

.img11:hover,
.img12:hover,
.img13:hover {
    animation-play-state: paused;
}

@keyframes imgone {
    0% {
        transform: translateY(0px)
    }
    50% {
        transform: translateY(-20px)
    }
    100% {
        transform: translateY(0px)
    }
}

@-webkit-keyframes imgone {
    0% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px)
    }
    50% {
        transform: translateY(-20px);
        -webkit-transform: translateY(-20px)
    }
    100% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
}

.pic .img2 {
    width: 239px;
    left: 725px;
    top: 535px;
    opacity: 0;
}

@keyframes imgtwo {
    0% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
    50% {
        transform: translateY(15px);
        -webkit-transform: translateY(15px);
    }
    100% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
}

@-webkit-keyframes imgtwo {
    0% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
    50% {
        transform: translateY(15px);
        -webkit-transform: translateY(15px);
    }
    100% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
}

.pic .img3 {
    width: 464px;
    /*height: 244px;*/
    left: 725px;
    top: 235px;
    opacity: 0;
}

@keyframes imgthree {
    0% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
        -webkit-transform: translateY(-15px)
    }
    100% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px)
    }
}

@-webkit-keyframes imgthree {
    0% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
        -webkit-transform: translateY(-15px)
    }
    100% {
        transform: translateY(0px);
        -webkit-transform: translateY(0px)
    }
}

.text {
    position: absolute;
    left: 875px;
    top: 120px;
    font-size: 3.125rem;
    color: #fff;
    font-weight: 700;
    font-family: "微软雅黑", "宋体", "Arial Narrow";
    opacity: 0;
}

.textbig {
    position: absolute;
    left: 270px;
    top: 420px;
    font-size: 11rem;
    color: #fff;
    font-family: "微软雅黑", "宋体", "Arial Narrow";
    opacity: 0.2;
}

.container-vis {
    width: 920px;
    position: relative;
    text-align: center;
    left: -25px;
    /*top:200px;*/
    top: 31.25%;
    z-index: 1;
}

.bubble-group {
    position: absolute;
    width: 215px;
    opacity: 0.6;
}

.left {
    left: 0;
}

.right {
    right: 0;
    transform: translateX(50%) rotateY(180deg);
    -webkit-transform: translateX(50%) rotateY(180deg);
}

.container-vis .bubble-group g>* {
    opacity: 0;
    animation-duration: 3s;
    -webkit-animation-duration: 3s;
    animation-iteration-count: infinite;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: cubic-bezier(0, 0, 0.58, 1);
    animation-timing-function: cubic-bezier(0, 0, 0.58, 1);
}

.container-vis .bubble-group.left g>* {
    animation-name: bubbleAnimLeft;
    -webkit-animation-name: bubbleAnimLeft;
}

.container-vis .bubble-group.right g>* {
    animation-name: bubbleAnimRight;
    -webkit-animation-name: bubbleAnimRight;
}

.container-vis .bubble-group g>*:nth-child(odd) {
    -webkit-animation-delay: 2s;
    animation-delay: 2s;
}

@keyframes bubbleAnimLeft {
    0% {
        opacity: 0;
        -webkit-transform: translate(20px, 20px);
        -moz-transform: translate(20px, 20px);
        -ms-transform: translate(20px, 20px);
        -o-transform: translate(20px, 20px);
        transform: translate(20px, 20px);
    }
    20% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        -webkit-transform: translate(-5px, -5px);
        -moz-transform: translate(-5px, -5px);
        -ms-transform: translate(-5px, -5px);
        -o-transform: translate(-5px, -5px);
        transform: translate(-5px, -5px);
    }
}

@keyframes bubbleAnimRight {
    0% {
        opacity: 0;
        -webkit-transform: translate(-20px, 20px);
        -moz-transform: translate(-20px, 20px);
        -ms-transform: translate(-20px, 20px);
        -o-transform: translate(-20px, 20px);
        transform: translate(-20px, 20px);
    }
    20% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        -webkit-transform: translate(5px, 5px);
        -moz-transform: translate(5px, 5px);
        -ms-transform: translate(5px, 5px);
        -o-transform: translate(5px, 5px);
        transform: translate(5px, 5px);
    }
}

@media screen and (min-height:780px) and (max-height: 920px) {
    html {
        font-size: 14px;
    }
    /*.pic{
        height: 500px;
    }*/
    #bgc {
        height: 71.5%;
    }
    .pic .img1 {
        width: 500px;
        left: 242px;
    }
    .textbig {
        left: 280px;
        top: 300px;
    }
    .svg {
        height: 150px;
    }
    .pic_bottom {
        height: 150px;
    }
    .container-vis {
        width: 750px;
        left: 50px;
    }
    .pic .img3 {
        width: 247px;
    }
    .text {
        left: 780px;
    }
}

@media screen and (min-height:600px) and (max-height: 779px) {
    html {
        font-size: 12px;
    }
    #bgc {
        height: 70.5%;
    }
    .pic {
        height: 82.2%;
    }
    .banner img {
        margin-top: 13.5px;
    }
    #on {
        height: 67px;
        line-height: 67px;
    }
    .list li {
        line-height: 70px;
    }
    .list li:hover {
        height: 67px;
        line-height: 67px;
    }
    .top {
        height: 70px;
    }
    .banner {
        height: 70px;
    }
    .svg {
        height: 120px;
    }
    .pic_bottom {
        height: 120px;
    }
    .textbig {
        left: 280px;
        top: 260px;
    }
    .pic .img1 {
        width: 500px;
        left: 242px;
    }
    .container-vis {
        width: 700px;
        left: 50px;
        /*top:180px;*/
    }
    .pic .img3 {
        width: 247px;
    }
    .text {
        left: 780px;
    }
}