*{
    margin: 15;
    padding: 15;
}

body {
    background-color: skyblue;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
}

nav{
    background-color: white;
    padding: 20px;
    display: flex;
    flex-wrap: space-between;
    justify-content: right;
}

nav a{
    background-color: gold;
    padding: 10px;
    border-radius: 15px;
    margin: 10px 5px;
    color: black;
}

main{
    width: 50%;
    margin: auto;
}

footer{
    background-color: white;
    padding: 20px;
    display: flex;
    flex-wrap: space-between;
    justify-content: left;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
}