html,body{overflow-x:hidden;overscroll-behavior-y:none}html{min-height:100%;width:100%}*,*:before,*:after{box-sizing:border-box}h1{color:#000;font-size:45px}body{background-color:#84d4e2;min-height:100vh;min-height:100dvh;border:30px solid white;margin:0;overflow-x:hidden;overscroll-behavior-y:none;font-family:Yusei Magic,sans-serif;font-weight:400;font-style:normal}button{font-family:Yusei Magic,sans-serif}