*{ box-sizing: border-box; }

html, body{
    margin: 0;
    padding: 0;
}

body{
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    font-size: var(--text-md);
    line-height: 1.45;
}

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

img{
    max-width: 100%;
    height: auto;
}

input, button{
    font: inherit;
}