.cku{
    position: absolute;
    top: 90px;
    left: 50%;
    height: 55px;
    width: 414px;
    margin-left: -207px;
}
.page{
    position: relative;
}
.pagefl{
    position: absolute;
    left: 0;
    top: 0;
    height: 510px;
    width: 50%;
}
.pagefr{
    position: absolute;
    right: 0;
    top: 0;
    height: 510px;
    width: 50%;
}
.item{
    width: 1030px;
    margin: 0 auto;
    height: 510px;
    display: flex;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
    z-index: 2;
    color: #333333;
}
.pageleft-1{
    background: url(../images/detailleftbg1.png) center center repeat;
}
.pageleft-2{
    background: url(../images/detailleftbg2.png) center center repeat;
}
.pageleft-3{
    background: url(../images/detailleftbg3.png) center center repeat;
}
.pageleft-4{
    background: url(../images/detailleftbg4.png) center center repeat;
}
.pageright-1{
    background: url(../images/detailrightbg1.png) center center repeat;
}
.pageright-2{
    background: url(../images/detailrightbg2.png) center center repeat;
}
.pageright-3{
    background: url(../images/detailrightbg3.png) center center repeat;
}
.pageright-4{
    background: url(../images/detailrightbg4.png) center center repeat;
}
.item1{
    background: url(../images/detailimg1.png) center center no-repeat;
}
.item2{
    background: url(../images/detailimg2.png) center center no-repeat;
}
.item3{
    background: url(../images/detailimg3.png) center center no-repeat;
}
.item4{
    background: url(../images/detailimg4.png) center center no-repeat;
}
.item h3{
    font-size: 24px;
    font-weight: bold;
    padding-bottom: 34px;
    border-bottom: 1px solid #000;
    margin-bottom: 34px;
}

.textbox4 h3,
.textbox2 h3{
    border-bottom: 1px solid #FFF;
}
.item p{
    font-size: 12px;
    line-height: 20px;
    margin-bottom: 20px;
}
.textbox{
    width: 400px;
    padding-top: 92px;
}
.textbox3,
.textbox1{
    margin-left: auto;
    padding-right: 26px;
}
.imgbox{
    position: relative;
    height: 460px;
    width: 380px;
    left: 10px;
    top: 20px;
}
.icon{
    color: #333333;
    line-height: 22px;
    height: 75px;
    width: 75px;
    padding: 0 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    text-align: center;
    font-size: 16px;
    background: url(../images/roundIcon.png) center  center no-repeat;
    animation: scale 4s ease infinite;
    position: absolute;
}
.icon1{
    top: 90px;
    left: 60px;
}
.icon2{
    animation: scale 4s .45s ease infinite;
    top: 100px;
    left: 412px;
}
.icon3{
    animation: scale 4s 1s ease infinite;
    top: 253px;
    left: 130px;
}

.icon4{
    animation: scale 4s .45s ease infinite;
    top: 72px;
    right: 428px;
}
.icon5{
    animation: scale 4s 1s ease infinite;
    top: 109px;
    right: 80px;
}
.icon6{
    animation: scale 4s .6s ease infinite;
    top: 262px;
    right: 410px;
}
.icon7{
    animation: scale 4s .7s ease infinite;
    top: 272px;
    right: 42px;
}
.icon8{
    animation: scale 4s 1s ease infinite;
    top: 90px;
    left: 52px;
}
.icon9{
    animation: scale 4s .5s ease infinite;
    top: 100px;
    left: 412px;
}
.icon10{
    animation: scale 4s .7s ease infinite;
    top: 252px;
    left: 130px;
}
.icon11{
    animation: scale 4s 1s ease infinite;
    top: 77px;
    right: 182px;
}
.icon12{
    animation: scale 4s .5s ease infinite;
    top: 230px;
    right: 438px;
}
.icon13{
    animation: scale 4s .7s ease infinite;
    top: 278px;
    right: 106px;
}
.textbox4,
.item2 .icon,
.item4 .icon,
.item2 {
    color: #FFF;
}
@keyframes scale{
    0%{
        transform: translateY(0) scale(1);
    }
    50%{
        transform: translateY(-10px) scale(1.1);
    }
    100%{
        transform: translateY(0) scale(1);
    }
}
.headerFlex{
    z-index: 333;
}