body{
    margin: 0;
    padding: 0;
    min-width: 1280px;
    background-color: rgba(247, 248, 250, 1);
}

#nav{
    position: fixed;
    width: 100%;
    min-width: 1280px;
    height: 60px;
    z-index: 100;
    background: rgb(0, 0, 0,0.5);
    display: flex;
    align-items: center;
}

#nav img {
    position: absolute;
    left: 40px;
    width: 120px;
    height: 20px;
    margin: 0;
}

#nav ul{
    list-style-type: none;
    margin: 0 auto;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
}

#nav ul li a{
    color: white;
    text-decoration: none;
    font-size: 16px;
}

#nav ul li a:hover{
    cursor: pointer;
}

#home{
    width: 100%;
    min-width: 1280px;
    height: 880px;
    background-image: url(../img/img_home_bg.webp);
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

#home_title{
    position: absolute;
    top: 332px;
    width: 1024px;
    height: 80px;
    left: 50%;
    transform: translateX(-50%);
}

#home_subtitle{
    position: absolute;
    top: 444px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 28px;
    white-space: nowrap;
}

#home_download{
    position: absolute;
    top: 544px;
    left: 50%;
    transform: translateX(-50%);
    width: 248px;
    height: 64px;
    line-height: 64px;
    border-radius: 16px;
    border: none;
    font-size: 28px;
    color: white;
    background: linear-gradient(90deg, #00E8FF 0%, #00CCFF 100%);
    text-decoration: none;
    text-align: center;
}

#home_download:hover{
    cursor: pointer;
}

#about{
    width: 100%;
    min-width: 1280px;
    height: 706px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

#about h1{
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    color: black;
    font-size: 40px;
    white-space: nowrap;
}

#about_content {
    position: relative;
    width: 1200px;
    margin-top: 216px;
    display: flex;
    justify-content: center;
}

#about_company_img{
    width: 600px;
    height: 390px;
    display: block;
    margin: 0 0 0 34px;
}

#about_company_intro{
    position: relative;
    width: 668px;
    height: 390px;
    left: -34px;
    background: white;
    border-bottom-left-radius: 24px;
    border-top-left-radius: 24px;
    padding: 0 60px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#about_company_name {
    font-size: 24px;
    color: black;
    margin: 0;
    padding: 0;
}

#about_company_desc {
    font-size: 16px;
    color: black;
    margin: 16px 0 0 0;
    padding: 0;
}

#about_company_desc2 {
    font-size: 16px;
    color: black;
    margin: 8px 0 0 0;
    padding: 0;
}

#about_block {
    margin: 16px 0 0 0;
    padding: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 24px;
}

#about_gmv {
    width: 136px;
    height: 74px;
    box-sizing: border-box;
    background-color: rgb(0, 204, 255, 0.10);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

#about_gmv_title {
    font-size: 24px;
    color: rgb(0, 204, 255);
    text-align: center;
    margin: 0;
    padding: 0;
    width: 100%;
}

#about_gmv_desc {
    font-size: 14px;
    color: black;
    width: 100%;
    margin: 6px 0 0 0;
    padding: 0;
    text-align: center;
}

#about_product {
    width: 136px;
    height: 74px;
    box-sizing: border-box;
    background-color: rgb(0, 204, 255, 0.10);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

#about_product_title {
    font-size: 24px;
    color: rgb(0, 204, 255);
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
}

#about_product_desc {
    font-size: 14px;
    color: black;
    width: 100%;
    margin: 6px 0 0 0;
    padding: 0;
    text-align: center;
}

#about_cooperate {
    width: 136px;
    height: 74px;
    box-sizing: border-box;
    background-color: rgb(0, 204, 255, 0.10);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

#about_cooperate_title {
    font-size: 24px;
    color: rgb(0, 204, 255);
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
}

#about_cooperate_desc {
    font-size: 14px;
    color: black;
    width: 100%;
    margin: 6px 0 0 0;
    padding: 0;
    text-align: center;
}

#business{
    width: 100%;
    min-width: 1280px;
    height: auto;
    box-sizing: border-box;
    padding: 107px 0 93px 0;
    position: relative;
    display: block;
}

.business_list{
    width: 100%;
    height: 176px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 32px;
}

.business_item{
    width: 378px;
    height: 124px;
    background-color: white;
    border-radius: 16px;
    display: flex;
    padding: 24px;
    box-sizing: border-box;
    flex-direction: row;
    align-items: center;
    overflow: hidden;
}

.business_item_img{
    width: 68px;
    height: 68px;
    object-fit: cover;
    margin: 0;
    padding: 0;
}

.business_item_content{
    width: 100%;
    height: 90px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 24px;
}

.business_item_title{
    font-size: 20px;
    color: black;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.business_item_desc{
    font-size: 14px;
    color: rgb(102, 102, 102,1);
    margin: 8px 0 0 0;
    padding: 0;
}

#business h1{
    text-align: center;
    color: black;
    font-size: 40px;
    margin: 0 0 60px 0;
    padding: 0;
}

#product{
    width: 100%;
    min-width: 1280px;
    height: auto;
    box-sizing: border-box;
    margin: 0;
    padding: 100px 0;
    position: relative;
    display: block;
}

#product h1{
    text-align: center;
    color: black;
    font-size: 40px;
    margin: 0 0 60px 0;
    padding: 0;
}
#product_list{
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 32px;
}

.product_item{
    width: 278px;
    height: 190px;
    background-color: white;
    border-radius: 16px;
    display: flex;
    padding: 0;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

.product_item_title{
    width: 100%;
    height: 76px;
    line-height: 76px;
    font-size: 20px;
    color: white;
    margin: 0;
    box-sizing: border-box;
    padding-left: 40px;
}

#product_title_vision{
    background: url(../img/img_vision.svg) no-repeat left center;
}

#product_title_music{
    background: url(../img/img_music.svg) no-repeat left center;
}

#product_title_digital{
    background: url(../img/img_digital.svg) no-repeat left center;
}

#product_title_culture{
    background: url(../img/img_culture.svg) no-repeat left center;
}

.product_item_desc{
    width: 100%;
    height: 100%;
    line-height: 100%;
    font-size: 16px;
    color: black;
    margin: 0;
    padding: 0 40px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}

#download{
    width: 100%;
    min-width: 1280px;
    height: auto;
    box-sizing: border-box;
    margin: 0;
    padding: 100px 0;
}

#download h1{
    text-align: center;
    color: black;
    font-size: 40px;
    margin: 0 0 100px 0;
    padding: 0;
}

#download_list{
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 60px;
}

.download_item{
    width: 380px;
    height: auto;
    background-color: white;
    border-radius: 24px;
    display: flex;
    padding: 0;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    box-sizing: border-box;
}

.download_item_mobile{
    font-size: 16px;
    color: rgb(0, 204, 255, 1);
    line-height: 30px;
    margin: 10px 10px 0 auto;
    padding: 0 8px;
    box-sizing: border-box;
    background: rgb(0, 204, 255, 0.10);
    text-align: right;
    border-radius: 8px;
}

.download_item_img{
    width: 180px;
    height: 180px;
    object-fit: cover;
    background: black;
    margin: 0;
    padding: 0;
}

.download_item_desc{
    font-size: 16px;
    color: black;
    margin: 40px 0 0 0;
    padding: 0;
    box-sizing: border-box;
    text-align: center;
}

.download_item_link{
    width: calc(100% - 80px);
    height: 74px;
    line-height: 74px;
    font-size: 16px;
    background: rgb(0, 204, 255, 1);
    margin: 40px 0;
    box-sizing: border-box;
    text-align: center;
    color: white;
    border-radius: 24px;
    text-decoration: none;
}

#icp{
    width: 100%;
    height: 96px;
    background: rgb(24, 24, 24, 1);
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

#icp p{
    font-size: 12px;
    color: rgb(255, 255, 255, 0.60);
}

#icp_text{
    margin-left: 20px;
    text-decoration: none;
    font-size: 12px;
    color: rgb(255, 255, 255, 0.60);
}

#icp img{
    width: 24px;
    height: 24px;
    object-fit: cover;
    margin-left: 20px;
}