::-webkit-scrollbar {
    width: 0;
    height: 0; 
}
html {
    scrollbar-width: none;
}
.nav{
    top:0;
    display: flex;
    background-color:#ffffffab;
    justify-content:space-between;
    align-items: center;
    width:100vw;
    height:fit-content;
    margin:0 auto;
    height:67px;
    position: fixed;
    backdrop-filter: blur(2.5px);
    -webkit-backdrop-filter: blur(3px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    z-index: 114514;
}
.nav a{
    text-decoration: none;
    color:#0000005e;
    width:100px;
    border-radius:4px;
    padding: 64px;
    font-weight:700;
    font-size: 24px;
    font-family:cursive;
    border-radius: 3px;
}
body{
    width:100vw;
    height:100vh;
    margin:0;
    padding:0;
    border:0;
    background-color:#ffffff;
}
.whole{
    margin-top:78px;
}
.bg-1{
    background-image: url('/src/bg/1.webp');
    width:100vw;
    height:95vh;
    background-size: cover;
    background-position: center;   
    background-repeat: no-repeat;
}
.bg-2{
    background-image: url('/src/bg/2.webp');
    width:100vw;
    height:67vh;
    background-size: cover;
    background-position: center;   
    background-repeat: no-repeat;
}
.main{
    display:flex;
    align-items: center;
    padding: 8px 12px;
    width:80%;
    max-width: 1200px;
    margin:50px auto 10px auto;
    flex-direction: column;
}
.contact{
    display:flex;
    align-items: center;
    padding: 8px 12px;
    width:100vw;
    max-width: 1200px;
    margin:50px auto 0 auto;
}
.paragraph{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding:100px auto;
    margin:0 auto;
}
.paragraph h1{
    font-weight:800;
    font-size:50px;
    display: flex;
    align-items: center;
    text-align:center;
    padding:5px;
    margin:0 auto;
}
.paragraph h2{
    font-weight:700;
    font-size:40px;
    display: flex;
    align-items: center;
    text-align:center;
    padding:5px;
    margin:0 auto;
}
.paragraph a{
    font-weight:700;
    font-size:40px;
    align-items: center;
    text-align:center;
    text-decoration: none;
    color:#000000;
    padding:5px;
    margin:0 auto;
}
.links{
    display: flex;
    margin-bottom: 100px;
    gap:10px;
}
.links a{
    text-decoration: none;
    color:#000000;
}
@keyframes RollNews {
    0% { transform: translateX(-100%); }
    2% { transform: translateX(0px); }
    25% { transform: translateX(0px); }
    27% { transform: translateX(100%); }
    100% { transform: translateX(100%); }
}
.news-roll {
    width: 800px;
    height: 240px;
    margin: 0 auto;
    left:0;
    right:0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    border-radius: 2mm;
}
.news:nth-child(1) { animation-delay: -12s; }
.news:nth-child(2) { animation-delay: -8s; }
.news:nth-child(3) { animation-delay: -4s; }
.news:nth-child(4) { animation-delay: 0s; }
.news {
    position: absolute;
    display: inline-block;
    width: 800px;
    height: 240px;
    background-color: var(--bg-color);
    animation: RollNews 16s ease-in-out infinite;
    align-items: center;
}
.news img {
    width: 800px;
    height: 240px;
    object-fit: contain;
    margin: 0 auto;
    left:0;
    right:0;
}
.mbidc{
    margin:0 auto;
    padding:0;
    background-image: none;
    display:flex;
    flex-direction: column;
    width:80vh;
    height:fit-content;
    align-items: center;
    justify-content: center;
}
.mbidc_data{
    display:flex;
    flex-direction:row;
    width:max-content;
    align-items: center;
    justify-content: center;
}
.mbidc_data_chu img{
    width:400px;
    height:auto;
    margin: 0 auto;
    overflow: hidden;
    left:0;
}
.mbidc_data_mainidc{
    width:670px;
    margin: 0 0 0 100px;
    justify-content: center;
    align-items: center;
}
.mbidc_data_mainidc h1{
    font-weight: 900;
    font-size: 40px;
    font-family: serif;
}
.mbidc_data_mainidc h2{
    font-weight: 700;
    font-size: 30px;
    font-family: sans-serif;
}
.mbidc_data_mainidc h3{
    font-weight: 800;
    font-size: 35px;
    font-family:cursive;
    color:gray;
}
.mbidc_choose{
    display: flex;
    flex-direction: row;
    margin:0 auto;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.mbidc_choose a{
    text-decoration: none;
    color:#000000;
    font-size: 20px;
    font-family: cursive;
    gap:0px;
    transition: transform 0.2s linear;
}
.mbidc_choose_avatar{
    display:flex;
    flex-direction: column;
    width:100px;
    height:100px;
    margin:0;
}
.mbidc_choose_avatar p{
    display:flex;
    flex-direction: column;
    width:100px;
    height: min-content;
    margin:0;
}
.mbidc_choose_avatar img{
    width:100px;
    height: 100px;
    object-fit:cover;
    margin: 0 auto 3px auto;
}
.mbidc_choose a:hover{
    background-color:#00000013;
    border-radius: 10px;;
}