* {
box-sizing: border-box;
}

body {
font-size: 20px;
max-width: 1280px;
margin: auto;
padding: 1em;
}

img {
max-width: 100%;
}

.main-nav {
list-style-type: none;
display: flex;
flex-direction: row;
gap: 20px;
justify-content: flex-end;

}

hr{
margin-top: 50px;
}

.media-card{
    display: flex;
    flex-flow: row wrap;
    margin: 20px;
    flex:1 1 400px;
}

.gallery{
    display: flex;
    flex-flow: row wrap;
}