main{
    margin-top: 20px;
display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 5%;
}
.brand-box{
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 25px;
    font-size: 18px;
 
    border-radius: 18px;
    flex-grow: 1;
    box-shadow: 0 0 6px rgba(0,0,0,0.2);
    height: 200px;
    /* width: 100%; */
    border: 1px solid var(--main);
    transition: all 250ms 70ms;
&:hover{
    border-radius: 34px;
}
}