.mainContainer {
    padding-bottom: 80px;
}

@media only screen and (min-width: 600px) {
    .mainContainer {
        max-width: 800px;
        margin: auto;
    }

    .mainContainer .itemList {
        justify-content: start;
    }

    .mainContainer .itemList .baseItem {
        margin-right: 20px;
    }
}