*{
box-sizing:border-box;
margin:0;
padding:0;
}

body{
font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
background:#ffffff;
color:#333;
line-height:1.6;
font-size:16px;
}

img{
max-width:100%;
display:block;
}

a{
text-decoration:none;
color:inherit;
}

h1,h2,h3{
font-weight:600;
letter-spacing:-0.02em;
}

main{
margin-top:30px;
}