* {
    margin: 0%;
    padding: 0%;
    box-sizing: border-box;
    font-family: 'Fira sans', sans-serif;
}

img {
    max-height: auto;
    max-width: 100%;
}
ul {
    list-style: none
}

a {
    list-style: none;
    text-decoration: none;
}

h1 {
    display: flex;
    justify-content: center;
    margin-top: 8vh;
    margin-bottom: 8vh;
    color: #0773A3;
    font-size: 20vw;
}

nav {
    display: flex;
    justify-content: center;
    align-items: center;
}

nav ul {
     list-style: none;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}


nav ul li {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
    padding: 1.3em;
}

nav ul li a {
    color: white;
    font-size: 12px;
    text-align: center;
    
}
nav ul li img{
    max-height: 60%;
    max-width: auto;
    margin-bottom: .5em;
}




.color1 {
    background-color: #89C9D9;width: 50vw;
    height: 50vw;
}

.color2 {
    background-color:#CA1517;width: 50vw;
    height: 50vw;
}

.color3 {
    background-color: #D6C705;width: 50vw;
    height: 50vw;
    }

.color4 {
    background-color: #A0C576;width: 50vw;
    height: 50vw;
}