.grid img {
    width:150px;
}

.grid {
    padding: 0;
}

.grid li{
    display: block;
    width: 25%;
    font-size: 0.8rem;
    display: inline-block;
}

.using-inline-block {
    font-size: 0;
}

.using-flex{
    display: flex;
    flex-wrap: wrap;

}

.using-grid{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
}

.using-grid li{
    width: 100%;
}