#contentStoreTakeaway {
    display: flex;
    align-items: stretch;
    justify-content: center;
    width: 100%;
    margin: 7px;
}

#contentStoreTakeaway #selectStoreTakeaway {
    flex: 1 1 auto;
    height: auto;
    width: auto;
    margin: 0;
}

#contentStoreTakeaway #btnStoreTakeaway {
    flex: 0 1 auto;
    position: static;
    height: auto;
}