*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
body{
    height: 100vh;
}
header>h1, main>h2, main>p{
    margin: auto;
}
header>h1{
    height: 100px;
    padding: 30px;
    background-color: aquamarine;
    text-align: center;
    
}
main>h2{
    margin: 60px 100px;
    background-color: antiquewhite;
    text-align: center;
    padding: 40px;
}
main>p{
    margin: 0 100px;
}