body{
    font-family: Oswald;
    display: flex;
    flex-direction: column;
    background-color: darkblue;
}
header{
    display: flex;
    flex-direction: column;
    background-color: cornflowerblue;
    justify-content: center;
}
img{
    max-width: 100%;
    height: auto;
}
main{
    display: flex;
    flex-direction: column;
    justify-content: center;
        background-color: cornflowerblue;
}
article{
    display: flex;
    flex-direction: column;
}
h1, h2{
    text-align: center;
    text-transform: uppercase;
}
footer{
    background-color: cornflowerblue;
}
a{
    text-decoration: none;
    color: aqua;
}