.atremstickersicons{
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
}
.atremstickersicons li{
    flex: 0 0 50px;
    max-width: 50px;
    margin:.5rem;
}
.atremstickersicons li>img{
    max-width: 50px;
}