header{
    background-color: #222;
    padding: 25px;
    
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header h1 {
    font-size: 2.8em;
    font-weight: 200;
    cursor: pointer;
}

header nav {
    display: flex;
    align-items: center;
}

header nav a {
    margin-right: 1.3em;
    font-size: 1.5em;
}

header h1, a {
    color: #00e0ff;
}

header h1:hover, a:hover {
    color:#fff;
}

header a:hover {
    transform: scale(1.2);
    transition: all 0.5s;
}