*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #333;
    color: #fff;
}
.activ{
    margin-top: 1rem;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.item{
    border: red solid 2px;
    display: flex;
    flex-direction: column;
    padding: 1rem;
    margin: .5rem;
    gap: 10px;
    background: #222222cc;
}