html {
    font-size: 14px;
    height: 100%;
}

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

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

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

body {
    margin: 0;
    min-height: 100%;
}

textarea {
    width: 100%;
    height: 100%;
    padding: 15px;
    color: #444;
    font-size: 16px;
    font-family: Consolas;
    outline: none;
    position: absolute;
    box-sizing: border-box;
}