html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

iframe {
    border: 0.5px solid gray;
}

.code {
    background: rgb(0,0,0,0.1);
    margin-top: 5px;
    margin-bottom: 5px
}

.item-title {
    font-weight: bold
}