@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600&display=swap');

/* common */
body, input, textarea, button, select, pre {font-family:'Noto Sans';}
b, strong, th, h1, h2, h3, h4, h5, h6 {font-weight:500;}

@media screen and (min-width:1300px) {
    body, input, textarea, button, select, pre, .btn, .inp_date {font-size:1.125rem;}
    .btn_a {font-size:0.875rem;}
    .btn_s {font-size:0.90625rem;}
    .btn_b {font-size:1.5rem;}
    .btn_i {font-size:1rem;}
}