header{padding-bottom:15vh;padding-top:5vh}h2{text-align:center}.button{background-color:#adc8d7;border:2px solid #0072b1;border-radius:5px;cursor:pointer;height:6rem;margin:2rem;padding:1rem;width:10rem}.button,a{align-items:center;display:inline-flex;justify-content:center}a{color:#000;text-decoration:none}main{display:flex;flex-direction:row;justify-content:center;width:100%}