:root {
    --color-primary: #2dac44;
    --white: #ffffff;
    --black: #000000;
}

body {
    margin-top: 60px;
}
nav.navbar.navbar-fixed-top {
    background-color: var(--white);
    height: 60px;
}

nav.navbar.navbar-fixed-top .logo {
    display: inline-block;
    margin-top: 10px;
}

nav.navbar.navbar-fixed-top li > a {
    text-transform: uppercase;
    color: var(--black);
}

.btn.btn-info {
    background-color: var(--color-primary);
}