body {
    padding-bottom: 35px;
}

.result .alert {
    overflow: auto;
}

.history-row {
    margin-bottom: 15px;
}

.history-row:hover {
    background-color: #eee;
}

.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 30px;
    line-height: 30px;
    background-color: #f5f5f5;
}

footer a {
    color: inherit;
    text-decoration: underline;
}

@media only screen and (max-width: 480px) {
    .result pre {
        font-size: 10px;
    }
}