*{
    margin: 0px;
    padding: 0px;
    font-family: "微软雅黑";
    list-style: none;
    outline: none;
}
.clearfix:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
}
.left{
    float: left;
}
.right{
    float: right;
}
.wrap{
    width: 1260px;
    min-width: 1260px;
    box-sizing: border-box;
    padding: 0 30px;
    margin: 0 auto;
}

.body-bg{
    background-color: #d71345;
    transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -ms-transition: all .5s;
    width: 100%;
    min-width: 1260px;
    color: #fff;

}
.header{
    position: fixed;
    width: 100%;
    top: 30px;
    height: 60px;
}
.logo img{
    width: 52px;
    height: 52px;
}
.logo span{
    font-size: 24px;
    font-weight: 800;
    position: relative;
    top: -4px;
    left: 5px;
}
.nav{
    margin-left: 30px;
}
.nav span{
    display: inline-block;
    margin: 0 18px;
    font-weight: normal;
    font-size: 20px;
    cursor: pointer;
    transition: font-weight .3s;
    -o-transition: font-weight .3s;
    -moz-transition: font-weight .3s;
    -webkit-transition: font-weight .3s;
    -ms-transition: font-weight .3s;
    position: relative;
}
.nav span a{
color: white;
text-decoration: none;
}
.nav span:hover{
    font-weight: 800;
}
.nav span:hover:after{
    -webkit-transform: scaleX(1);
    -ms-transform: scaleX(1);
    transform: scaleX(1);
}
.nav span:after {
    content: "";
    position: absolute;
    left: -3px;
    right: -3px;
    bottom: -7px;
    border-bottom: 2px solid #fff;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -webkit-transform: scaleX(0);
    -ms-transform: scaleX(0);
    transform: scaleX(0);
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s,-webkit-transform .3s; 
}
.fixed-mobile{
    width: 297px;
    height: 575px;
    position: fixed;
    right: 50%;
    margin-right: -500px;
    top: 200px;
    background-image: url(../image/mobile01.png);
    background-size: cover;
    transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -ms-transition: all .5s;
    z-index: 2;
}
.fixed-mobile img{
    position: absolute;
    left: 0;
    top: 0;
    width: 297px;
    height: 575px;  
    animation: tab-hide 2s ease-in-out;
    display: none;
    z-index: 2;
}
.fixed-mobile img.show{
    animation: tab-show 2s ease-in-out;
    display: block;
}
@keyframes tab-show {
    0% {
        display: block;
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes tab-hide {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        display: none;
    }
}

.full-screen-item{
    width: 100%;
    min-width: 1260px;
    height: 100vh;
    background-color: transparent;
}
.item-content{
    width: 480px;
    margin-top: 300px;
    margin-left: 60px;
}
.item-content h1{
    font-size: 94px;
    font-weight: 800;
    line-height: 100px;
}
.item-content p{
    font-size: 20px;
    line-height: 33px;
    margin-top: 30px;
}
.index-marquee{
    position: fixed;
    top: 0;
    bottom: 0;
    right: 50%;
    margin-right: -382px;
    pointer-events: none;
    z-index: 1;
    font-weight: 900;
    overflow: hidden;
    opacity: 1;
    font-size: 53px;
    width: 53px;

}
.index-marquee span {
    display: block;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    white-space: nowrap;
    width: 100%;
    -webkit-animation: b 10s infinite linear;
    animation: b 10s infinite linear;
    transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -ms-transition: all .5s;

}
@keyframes b{
    0% {
        -webkit-transform: translateY(0) rotate(90deg);
        transform: translateY(0) rotate(90deg);
    }
    100% {
        -webkit-transform: translateY(-500%) rotate(90deg);
        transform: translateY(-500%) rotate(90deg);
    }
}
.item-content-list01{
    width: 100%;
    height: 100%;
    position: relative;
} 
.item-content-list01 li{
    width: 200px;
    height: 222px;
    background: url(../img/fs.svg) no-repeat;
    position: absolute;
    background-size: 100% 100%;
    text-align: center;
    box-sizing: border-box;
    padding: 45px 32px 0 32px;
}
.item-content-list01 li:nth-child(1){
    left: 50px;
    top: 50px;
}
.item-content-list01 li:nth-child(2){
    left: 326px;
    top: 172px;
}
.item-content-list01 li:nth-child(3){
    left: 550px;
    top: 10px;
}
.item-content-list01 li:nth-child(4){
    left: 154px;
    top: 365px;
}
.item-content-list01 li:nth-child(5){
    left: 498px;
    top: 418px;
}
.item-content-list01 li:nth-child(6){
    left: 698px; 
    top: 228px;
}
.item-content-list01 li:nth-child(7){
    left: 888px;
    top: 38px;
}
.item-content-list01 li:nth-child(8){
    left: 878px;
    top: 408px;
}
.item-content-list01 li h1{
    font-size: 19px;
    padding-bottom: 10px;
}
.item-content-bubbles{
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: -1;
    transition: all 1s;
    -o-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -webkit-transition: all 1s;
    -webkit-transform: translateY(150%);
    -ms-transform: translateY(150%);
    transform: translateY(150%);
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    opacity: 0;
}
.item-content-bubbles01.show{
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
    
}

.item-content-bubbles li{
    position: absolute;
    border-radius: 100%;
}
.item-content-bubbles li:nth-child(1){
    width: 20px;
    height: 20px;
    background: red;
    left: 10px;
    top: 10px;
}
.item-content-bubbles li:nth-child(2){
    width: 16px;
    height: 16px;
    background: #e31f73;
    left: 300px;
    top: 300px;
}
.item-content-bubbles li:nth-child(3){
    width: 20px;
    height: 20px;
    background: #ab42b1;
    left: 100px;
    top: 120px;
}
.item-content-bubbles li:nth-child(4){
    width: 40px;
    height: 40px;
    background: #7b20ff;
    left: 200px;
    top: 200px;
}
.item-content-bubbles li:nth-child(5){
    width: 20px;
    height: 20px;
    background: #0d3778;
    left: 180px;
    top: 210px;
}
.item-content-bubbles li:nth-child(6){
    width: 50px;
    height: 50px;
    background: #7b20ff;
    left: 400px;
    top: 500px;
}
.item-content-bubbles li:nth-child(7){
    width: 26px;
    height: 26px;
    background: #e31f73;
    right: 10px;
    top: 10px;
}
.item-content-bubbles li:nth-child(8){
    width: 30px;
    height: 30px;
    background: red;
    left: 900px;
    top:450px;
}
.item-content-bubbles li:nth-child(9){
    width: 30px;
    height: 30px;
    background: #0d3778;
    left: 780px;
    top: 310px;
}
.item-content-bubbles li:nth-child(10){
    width: 22px;
    height: 22px;
    background: #ab42b1;
    left: 10px;
    top: 10px;
}

.item-content-bubbles li:nth-child(11){
    width: 40px;
    height: 40px;
    background: #7b20ff;
    left: 200px;
    top: 69px;
}
.item-content-bubbles li:nth-child(12){
    width: 20px;
    height: 20px;
    background: #0d3778;
    left: 180px;
    bottom: 210px;
}
.item-content-bubbles li:nth-child(13){
    width: 50px;
    height: 50px;
    background: #7b20ff;
    right: 400px;
    top: 500px;
}
.item-content-bubbles li:nth-child(14){
    width: 26px;
    height: 26px;
    background: #e31f73;
    right: 10px;
    top: 10px;
}
.item-content-bubbles li:nth-child(15){
    width: 30px;
    height: 30px;
    background: red;
    left: 900px;
    bottom:350px;
}
.item-content-bubbles li:nth-child(16){
    width: 30px;
    height: 30px;
    background: #0d3778;
    right: 180px;
    bottom: 310px;
}
.item-content-bubbles li:nth-child(17){
    width: 22px;
    height: 22px;
    background: #ab42b1;
    right: 100px;
    bottom: 120px;
}
.item-content-bubbles li:nth-child(18){
    width: 50px;
    height: 50px;
    background: #7b20ff;
    right: 50%;
    top: 20%;
}
.item-content-bubbles li:nth-child(19){
    width: 26px;
    height: 26px;
    background: #e31f73;
    right: 30%;
    top: 10%;
}
.item-content-bubbles li:nth-child(20){
    width: 30px;
    height: 30px;
    background: red;
    left: 40%;
    bottom:350px;
}
.item-content-bubbles li:nth-child(21){
    width: 30px;
    height: 30px;
    background: #0d3778;
    right: 40%;
    bottom: 510px;
}
.item-content-bubbles li:nth-child(22){
    width: 22px;
    height: 22px;
    background: #ab42b1;
    right: 600px;
    bottom: 420px;
}

.item-content-list02{
    width: 100%;
    height: 100%;
    position: relative;
} 
.item-content-list02 li{
    width: 166px;
    height: 166px;
    background: #fff;
    position: absolute;
    box-sizing: border-box;
    text-align: center;
    line-height: 166px;
    box-shadow: 0 7px 13px 0 rgba(61,57,122,.16);
    border-radius: 100%;
}
.item-content-list02 li:nth-child(1){
    left: 50px;
    top: 50px;
    
    transform:rotate(7deg);
-ms-transform:rotate(7deg); 
-moz-transform:rotate(7deg); 	
-webkit-transform:rotate(7deg);
-o-transform:rotate(7deg); 
}
.item-content-list02 li:nth-child(2){
    left: 326px;
    top: 172px;
    
        transform:rotate(21deg);
-ms-transform:rotate(21deg); 
-moz-transform:rotate(21deg); 	
-webkit-transform:rotate(21deg);
-o-transform:rotate(21deg); 
}
.item-content-list02 li:nth-child(3){
    left: 550px;
    top: 10px;
    
        transform:rotate(17deg);
-ms-transform:rotate(17deg); 
-moz-transform:rotate(17deg); 	
-webkit-transform:rotate(17deg);
-o-transform:rotate(17deg); 
}
.item-content-list02 li:nth-child(4){
    left: 154px;
    top: 365px; 
    
        transform:rotate(7deg);
-ms-transform:rotate(7deg); 
-moz-transform:rotate(7deg); 	
-webkit-transform:rotate(7deg);
-o-transform:rotate(7deg); 
}
.item-content-list02 li:nth-child(5){
    left: 498px;
    top: 418px;
    
        transform:rotate(-16deg);
-ms-transform:rotate(-16deg); 
-moz-transform:rotate(-16deg); 	
-webkit-transform:rotate(-16deg);
-o-transform:rotate(-16deg); 
}
.item-content-list02 li:nth-child(6){
    left: 698px; 
    top: 228px;
    
        transform:rotate(7deg);
-ms-transform:rotate(7deg); 
-moz-transform:rotate(7deg); 	
-webkit-transform:rotate(7deg);
-o-transform:rotate(7deg); 
}
.item-content-list02 li:nth-child(7){
    left: 888px;
    top: 38px;
    
        transform:rotate(-12deg);
-ms-transform:rotate(-12deg); 
-moz-transform:rotate(-12deg); 	
-webkit-transform:rotate(-12deg);
-o-transform:rotate(-12deg); 
}
.item-content-list02 li:nth-child(8){
    left: 878px;
    top: 408px;
    
        transform:rotate(30deg);
-ms-transform:rotate(30deg); 
-moz-transform:rotate(30deg); 	
-webkit-transform:rotate(30deg);
-o-transform:rotate(30deg); 
}
.item-content-list02 li:nth-child(9){
    left: 1108px;
    top: 248px;
    
        transform:rotate(17deg);
-ms-transform:rotate(17deg); 
-moz-transform:rotate(17deg); 	
-webkit-transform:rotate(17deg);
-o-transform:rotate(17deg); 
}
.item-content-list02 li h1{
    font-size: 19px;
}

.portfolio-main{
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    min-width: 1260px;

    transition: all .75s;
    -o-transition: all .75s;
    -moz-transition: all .75s;
    -webkit-transition: all .75s;
    -ms-transition: all .75s;
}
.portfolio-main.portfolio01{
    background-color: #1e1e33;
    color: #fff;
}
.portfolio-main.portfolio02{
    background-color: #fdd900;
    color: #263238;
}
.portfolio-main.portfolio03{
    background-color: #18191f;
    color: #fff;
}
.portfolio-main.portfolio04{
    background-color: #fff;
    color: #263238;
}
.portfolio-main.portfolio05{
    background-color: #b22222;
    color: #fff;
}
.portfolio-main.portfolio06{
    background-color: #202020;
    color: #fff;
}
.portfolio-main.portfolio07{
    background-color: #20222F;
    color: #fff;
}
.portfolio-main.portfolio08{
    background-color: #1C204A;
    color: #fff;
}
.portfolio-mobile{
    width: 328px;
    height: 649px;
    position: fixed;
    right: 50%;
    margin-right: -500px;
    top: 200px;
    z-index: 2;
    
}
.portfolio01 .portfolio-mobile{
    background-image: url(../image/pic01.png);
    background-size: cover;
}
.portfolio02 .portfolio-mobile{
    background-image: url(../image/pic02.png);
    background-size: cover;
}
.portfolio03 .portfolio-mobile{
    background-image: url(../image/pic03.png);
    background-size: cover;
}
.portfolio04 .portfolio-mobile{
    background-image: url(../image/pic04.png);
    background-size: cover;
}
.portfolio05 .portfolio-mobile{
    background-image: url(../image/pic05.png);
    background-size: cover;
}
.portfolio06 .portfolio-mobile{
    background-image: url(../image/pic06.png);
    background-size: cover;
}
.portfolio07 .portfolio-mobile{
    background-image: url(../image/pic07.png);
    background-size: cover;
}
.portfolio08 .portfolio-mobile{
    background-image: url(../image/pic08.png);
    background-size: cover;
}
.portfolio-mobile-text{
    position: fixed;
    width: 649px;
    top: 200px;
    right: 50%;
    margin-right: -1220px;
    text-align: center;
    color: rgba(255,255,255,.1);
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    -webkit-transform-origin: left top;
    transform-origin: left top;
    font-size: 80px;
    font-weight: 800;
    z-index: 3;
}
.portfolio02 .portfolio-mobile-text{
    color: #263238;
    opacity: 0.1;
}
.portfolio04 .portfolio-mobile-text{
    color: #263238;
    opacity: 0.1;
}
.portfolio02 .portfolio-main-content{
    color: #263238;
}
.portfolio04 .portfolio-main-content{
    color: #263238;
}
.portfolio02 .portfolio-main-content li i{
    background-color: #263238;
}
.portfolio04 .portfolio-main-content li i{
    background-color: #263238;
}
.portfolio-main-content{
    width: 675px;
    margin-top: 220px;
    margin-left: 50px;
    color: #fff;
}
.portfolio-main-content h1{
    font-size: 53px;
    font-weight: 900;
    margin-bottom: 53px;
}
.portfolio-main-content li{
    cursor: pointer;
    margin-bottom: 20px;
}
.portfolio-main-content li i{
    display: none;
    width: 52px;
    height: 3px;
    background-color: #fff;
    position: relative;
    top: -8px;
}
.portfolio-main-content li.active i{
    display: inline-block;
}
.portfolio-main-content li span{
    font-size: 20px;
    font-weight: 700;
    opacity: .3;
}
.portfolio-main-content li.active span{
    opacity: 1;
}
.portfolio-footer{
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    min-width: 1260px;
    height: 50px;
    line-height: 50px;
}
.portfolio-footer p{
    width: 33.33333333%;
    float: left;
    font-size: 16px;
    box-sizing: border-box;
    padding-left: 50px;
    padding-right: 50px;
}
.portfolio-right{
    position: fixed;
    right: -26px;
    top: 80px;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    font-size: 20px;
    font-weight: bold;

}
.portfolio-right i{
    width: 51px;
    height: 3px;
    display: inline-block;
    position: relative;
    top: -2px;
    background-color: #fff;
    transition: all .75s;
    -o-transition: all .75s;
    -moz-transition: all .75s;
    -webkit-transition: all .75s;
    -ms-transition: all .75s;
}
.portfolio02 .portfolio-right i{
    background-color: #263238;
}
.portfolio04 .portfolio-right i{
    background-color: #263238;
}
.portfolio-left{
    position: fixed;
    left: -17px;
    bottom: 80px;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
}
.portfolio-left i{
    font-size: 21px;
    font-weight: normal;
    margin-left: 2px;
    transition: marginLeft .1s;
    -o-transition: marginLeft .1s;
    -moz-transition: marginLeft .1s;
    -webkit-transition: marginLeft .1s;
    -ms-transition: marginLeft .1s;
}
.portfolio-left:hover i{
    margin-left: 10px;
}

.about-body{
    background-color: #fccfe0;
    color: #263238;
}
.about-row01{
    opacity: 0;
    transition: opacity .15s linear;
}
.about-row02{
    opacity: 0;
    transition: opacity .15s linear;
}
.about-row01.show,.about-row02.show{
    opacity: 1;
}
.about-row01-title{
    position: fixed;
    top: 40%;
    left: 50%;
    margin-left: -565px;
    width: 430px;
}
.about-row01-title h1{
    color: #171719;
    font-size: 77px;
    font-weight: 900;
}
.about-row01-title span{
    display: block;
    height: 11px;
    width: 43px;
    background: black;
}
.about-row01-title p{
    font-size: 16px;
    line-height: 22px;
    padding-bottom: 10px;
}
.about-row01-title01,.about-row01-title02,.about-row01-title03{
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transition: opacity .15s linear;
}
.about-row01-title01.show,.about-row01-title02.show,.about-row01-title03.show{
    opacity: 1;
}
.about-row01-content{
    float: right;
    width: 41.6666666667%;
    
}
.about-row01-content01{
    height: 100vh;
    box-sizing: border-box;
    padding-top: 35vh;
    opacity: 0;
    transition: opacity .15s linear;
}
.about-row01-content01.show{
    opacity: 1;
}
.about-row01-content01 p{
    font-size: 21px;
    line-height: 29px;
}
.about-row01-content02{
    height: 100vh;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity .15s linear;
}
.about-row01-content02.show{
    opacity: 1;
}
.about-row01-content02 li h1{
    font-size: 31px;
    padding-bottom: 7px;
}
.about-row01-content02 li p{
    font-size: 21px;
    line-height: 29px;
    padding-bottom: 34px;
}
.about-row01-content03{
    height: 100vh;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity .15s linear;
}
.about-row01-content03.show{
    opacity: 1;
}
.about-row01-content03 li h1{
    font-size: 31px;
    padding-bottom: 5px;
}
.about-row01-content03 li p{
    font-size: 21px;
    line-height: 29px;
    padding-bottom: 34px;
}
.about-row01-content03 li span{
    display: block;
    opacity: 0.4;
    font-size: 18px;
    font-weight: 700;
    padding-bottom: 19px;
}

.about-row02{
    height: 100vh;
    box-sizing: border-box;
    padding-top: 20vh;
}

.about-row02-title h1{
    font-size: 87px;
    color: #171719;
    font-weight: 900;
    margin-left: 16px;

}
.about-row02-title span{
    display: block;
    height: 14px;
    width: 57px;
    background: #951d97;
    margin-left: 16px;
}

.about-row02-content-item{
    width: 50%;
    float: left;
    box-sizing: border-box;
    padding: 0 16px;
    margin-top: 80px;
}
.about-row02-content-item h1{
    font-size: 31px;
    font-weight: 800;
    padding-bottom: 7px;
}
.about-row02-content-item p{
    font-size: 21px;
    line-height: 34px;
}

.about-body .portfolio-right i{
    background-color: #263238;
}