*,ul{
    padding: 0;
    margin: 0;
    list-style: none;
    color: #3c3c3c;
}
html {
    overflow-x: hidden;
    font-size: 100px;
}
body {
    font-size: 0.16rem;
    background-color: #FFF;
}
.main{
    width: 100%;
    height: auto;
    margin: 0 auto;
}

/* 前言 */
.prefaceBox{
    width: 100%;
    height: 4.61rem;
    position: relative;
    background-color: #F3F3F3;
}
.preface{
    width: 11.9rem;
    height: 4.6rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
.preface_title{
    font-size: 0.36rem;
    position: absolute;
    top: 1.26rem;
}
.preface_stitle{
    font-size: 0.18rem;
    position: absolute;
    bottom: 0.66rem; 
}
.preface_staff{
    width: 3.2rem;
    height: 1.64rem;
    font-size: 0.14rem;
    position: absolute;
    top: 1.26rem;
    right: 0;   
    color: #838383;
}
.preface_staff ul li{
    width: 3.2rem;
    height: 0.2rem;
    color: #838383;
}

/* 海报 */
.postersBox{
    width: 100%;
    height: 7.13rem;
    position: relative;
}
.posters{
    width: 25.60rem;
    height: 7.13rem;
    position: absolute;
    left: calc(50% - 25.6rem/2);
}

/* 互动 */
.interactiveBox{
    width: 100%;
    height: 12.84rem;
    position: relative;
}
.interactive{
    width: 11.9rem;
    height: 12.84rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
.interactive_title{
    margin-top: 0.96rem;
    font-size: 0.36rem;
}
.interactive_stitle1{
    margin-top: 0.92rem;
    font-size: 0.36rem;
}
.interactive_content1{
    font-size: 0.18rem;
}
.interactive_content1 span{
    margin-top: 0.08rem;
    color: #838383;
    display: block;
}
.interactive_stitle2{
    font-size: 0.36rem;
    margin-top: 0.92rem;
}
.interactive_content2{
    margin-top: 0.08rem;
    color: #838383;
    display: block;
    font-size: 0.18rem;
}
.interactive_flex{
    width: 11.58rem;
    height: 1.82rem;
    margin-left: 0.21rem;
    margin-top: 0.5rem;
    display: flex;
    justify-content: space-between;
}
.interactive_stitle3{
    margin-top: 0.98rem;
    font-size: 0.36rem;
}
.interactive_content3{
    margin-top: 0.96rem;
    width: 11.9rem;
    height: 2.35rem;
}

/* 原型设计 */
.designBox{
    width: 100%;
    height: 46.19rem;
    position: relative;
    background-color: #ECECEC;
}
.design{
    width: 11.9rem;
    height: 46.19rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
.design_title{
    margin-top: 0.96rem;
    font-size: 0.36rem;
}
.design_offset{
    width: 11.9rem;
    height: 5.17rem;
    margin-top: 0.76rem;
}
.design_role{
    width: 11.9rem;
    height: 6.67rem;
}
.design_interface{
    width: 11.9rem;
    height: 8.22rem;
}
.design_bugdraw{
    width: 11.9rem;
    height: 9.26rem;
}
.design_draft{
    width: 11.9rem;
    height: 7.38rem;
}
.design_adding{
    width: 12.8rem;
    height: 7.4rem;
    position: absolute;
    bottom: 0rem;
    left: -0.9rem;
}

/* 预览效果 */
.previewBox{
    width: 100%;
    height: 9.24rem;
    position: relative;
}
.preview{
    width: 11.9rem;
    height: 9.24rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
.preview_img{
    width: 0.94rem;
    height: 1.84rem;
    position: absolute;
    top: 0.99rem;
}
.preview_bgvideo1,.preview_bgvideo2{
    width: 3.73rem;
    height: 6.45rem;
    /* background: url(https://img.alicdn.com/imgextra/i3/39767794/O1CN018IEKjw27RheVgQsQ2_!!39767794.png) no-repeat; */
    position: absolute;
    top: 2.79rem;
    z-index: 9;
}
.preview_bgvideo1{
    left: 1.59rem;
}
.preview_bgvideo2{
    left: 6.59rem;
}
.preview_video1,.preview_video2{
    width: 2.5rem;
    height: 5.41rem;
    position: absolute;
    top: 2.82rem;
    overflow: hidden;
    border-radius: 0.3rem;
    z-index: 1;
}
.preview_video1{
    left: 2.7rem;
}
.preview_video2{
    left: 7.7rem;
}
.preview_video1 video,.preview_video2 video{
    width: 2.5rem;
    height: 5.41rem;
}

/* 界面展示 */
.showingBox{
    width: 100%;
    height: 8.1rem;
    position: relative;
    background-color: #ECECEC;
}
.showing{
    width: 14.23rem;
    height: 8.1rem;
    position: absolute;
    left: calc(50% - 14.23rem/2);
}
.showing_title{
    font-size: 0.36rem;
    margin-top: 0.94rem;
    text-align: center;
}
.showing_bg{
    width: 8.45rem;
    height: 4.96rem;
    border-radius: 0.25rem;
    background-color: #F6F6F6;
    position: absolute;
    left: calc(50% - 8.45rem/2);
    top: 1.81rem;
}
.showing_img1{
    width: 2.83rem;
    height: 0.85rem;
    position: absolute;
    left: 5.268rem;
    top: 1.69rem;
}
.showing_img2{
    width: 2.86rem;
    height: 1.18rem;
    position: absolute;
    left: 5.242rem;
    top: 5.75rem;
}
.showing_img3{
    width: 0.94rem;
    height: 3.21rem;
    position: absolute;
    left: 5.242rem;
    top: 2.54rem;
}
.showing_img4{
    width: 0.04rem;
    height: 3.21rem;
    position: absolute;
    left: 8.058rem;
    top: 2.54rem;
}
.showing_img1,.showing_img2,.showing_img3,.showing_img4{
    z-index: 9;
}


/* 游戏玩法 */
.gameBox{
    width: 100%;
    height: 7.27rem;
    position: relative;
}
.game{
    width: 11.9rem;
    height: 7.27rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
.game_title{
    font-size: 0.36rem;
    margin-top: 0.94rem;
    text-align: center;
}
.game_content{
    width: 11.9rem;
    height: 5rem;
    margin-top: 0.94rem;
}

/* 游戏交互形式 */
.gamecubeBox{
    width: 100%;
    height: 15.67rem;
    position: relative;
    background-color: #ECECEC;
}
.gamecube{
    width: 11.9rem;
    height: 15.67rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
.gamecube_title{
    font-size: 0.36rem;
    margin-top: 0.94rem;
    text-align: center;
}
.gamecube_content{
    width: 11.9rem;
    height: 13.22rem;
    margin-top: 1.02rem;
}

/* 回到顶部 */
.backendBox{
    width: 100%;
    height: 1.74rem;
    position: relative;
    background-color: #3C3C3C;
}
.backend{
    width: 11.9rem;
    height: 1.74rem;
    position: absolute;
    left: calc(50% - 11.9rem/2);
}
#backing{
    width: 0.8rem;
    height: 0.2rem;
    text-align: center;
    line-height: 0.2rem;
    font-size: 0.18rem;
    color: #ececec;
    position: absolute;
    top: 0.65rem;
    left: calc(50% - 0.8rem/2);
}
#backing:hover{
    cursor: pointer;
}









/* 轮播 */
#showimg{
    width: 11.14rem;
    height: 4.86rem;
    position: relative;
    top: 1.12rem;
}
.swiper-slide{
    width: 1.89rem !important;
    height: 3.36rem !important;
    border-radius: 0.25rem;
    overflow: hidden;
    position: relative;
}
.swiper-slide-active{
    border-radius: 0rem 0rem 0.15rem 0.15rem;
}
.swiper-pagination{
    text-align: center;
    margin-top: 0.5rem;
}
.swiper-pagination .swiper-pagination-bullet {
    width: 0.1rem;
    height: 0.09rem;
    display: inline-block;
    background: rgb(205, 205, 205);
    opacity: .2;
    margin: 0 0.05rem;
    border-radius: 0.2rem;
    transition: opacity .5s, background-color .5s, width .5s;
    transition-delay: .5s, .5s, 0s;
}
.swiper-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    background: #4492E6;
    width: 0.76rem;
    height: 0.09rem;
    transition-delay: 0s;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 0rem;
}
.swiper-button-prev:after,.swiper-button-next:after{
    display:none !important;
}
.swiper-button-prev{
    width: 0.38rem;
    height: 0.38rem;
    /* background: url(https://img.alicdn.com/imgextra/i1/39767794/O1CN01tzGZea27RheeTEUoR_!!39767794.png) no-repeat; */
    left: 0rem;
    top: 3.84rem;
}
.swiper-button-next{
    width: 0.38rem;
    height: 0.38rem;
    /* background: url(https://img.alicdn.com/imgextra/i3/39767794/O1CN01CMeZ4z27RheZEN9KS_!!39767794.png) no-repeat; */
    right: 0rem;
    top: 3.84rem;
}