Style.css

body{
    margin: 0;
    /* background-color: white; */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

header{
    background-image: url(food.jpg);
    background-size: cover;
    background-position: center center;
    min-height: 100vh;
}

a {
    color: white;
    text-decoration: none;
}

.container{
    margin: 0 auto;
    padding: 1rem;
    width: 1000px;
    max-width: 100%;
}

nav {
    padding: 0.5rem 0;
}

.pre-nav{
    font-size: 1.7rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo{
    color: #026e78;
    font-weight: bold;
    font-size: 2.5rem;
}

nav ul {
    display: flex;
    flex-wrap: wrap;
     list-style-type: none;
     padding: 0;  
}

nav li {
    flex: 1 auto;
}

nav li a {
    background-color: #2D99A4;
    display: block;
    padding: 1rem 2rem;
    text-align: center;
}

nav a.active {
    background-color: #fff;
    color: #026e78;
    font-weight: bold;
}

nav a.highlight {
    background-color: #026e78;
    color: #fff;
}

nav a:hover {
    opacity: 0.8;
}

.content {
    display: flex;
    flex-direction: column;
    font-size: 2rem;
    align-items: flex-start;
    margin-top: 5rem;
}

.content h1 {
    background-color: #026e78;
    color: white;
    display: inline-block;
    padding: 1rem;
    font-weight: 200;
}

.white-link{
     background-color: #fff;
     color: #2D99A4;
     padding: 1rem;
}

.teal-link{
    background-color: #2D99A4;
    color: #fff;
    padding: 1rem;
    margin-top: 2rem;
}

@media screen and (max-width: 768px) {
    .pre-nav {
        flex-direction: column;
        justify-content: center;
    }

    .content{
        font-size: 1.5rem;
    }
}