html {
    font-size: 14px;
}

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

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

nav {
    background: linear-gradient(135deg, #ecf0f1, #f5b041);
    background-size: 100% 100%;
}

body {
    margin-bottom: 60px;
    background: linear-gradient(135deg, #ecf0f1, #f5b041);
    background-size: 100% 100%;
}