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

body {
    /*Margin bottom by footer hight*/
    margin-bottom: 60px;
}

h3 {
    margin: 1rem 0 2rem;
}

nav {
    margin-bottom: 2rem;
}

.header-content img {
    max-width: 100%;
}

.dropdown-toggle {
    cursor: pointer;
}