div#root {
    display: flex;
    flex-direction: column;
    min-height: 90vh;
}

main {
    flex: 1;
    max-width: 50vw;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

footer {
    flex: 0;
    bottom: 10px;
    width: 100%;
    text-align: center;
}


div.y2t-output {
    display: flow-root;
}

div.y2t-output button {
    margin-bottom: 20px;
    display:block;
}

div.y2t-output div {    
    max-height: 120px;
    overflow-y: scroll;
    display:block;
}


@media only screen and (max-width: 800px) {
    main {
        max-width: 80vw;
        margin-left: 10vw;
        margin-right: 10vw;
    }
}