html{font-size:24px}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-weight:400;font-style:normal;font-size:16px;line-height:1rem;color:#000;margin:0}.app-block,main{padding:.5rem}.app-block{background-color:#f1f1f1;border-radius:10px;margin:0 0 1rem}.big-button{display:inline-block;background-color:initial;background-image:-webkit-gradient(linear,left top,left bottom,from(#00d775),to(#00bd68));background-image:-webkit-linear-gradient(top,#00d775,#00bd68);background-image:-o-linear-gradient(top,#00d775,#00bd68);background-image:linear-gradient(-180deg,#00d775,#00bd68);color:#fff;text-transform:uppercase;text-decoration:none;font-weight:700;padding:1rem 2rem;border-radius:10px}.big-button:active{background:#00bd68}