:root{--color-main1:#cedbe2;--color-main2:#69818a;--color-main3:#042733}body,html{padding:0;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;font-size:18px}*{box-sizing:border-box}a{color:#0070f3;text-decoration:none}a:hover{text-decoration:underline}.button{background-color:var(--color-main3);border:1px solid var(--color-main2);color:var(--color-main1);border-radius:0;padding:8px 16px;cursor:pointer}.button.big{padding:16px 32px;font-size:1.2em}.button:hover{text-decoration:none}.button:disabled,.button:hover{background-color:var(--color-main2)}.button:disabled{cursor:not-allowed}