.item-carroucel{
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}
.video-carousel{
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    object-fit: contain;
}

body{
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    backdrop-filter: blur(15px);
    background-color: #0f0f0f;
    transition-duration: .5s;
}

#grade button{
    display: none!important;
}