:root{
  --bssb-blue:#2059a8;
  --bssb-blue-dark:#173f78;
  --bssb-gold:#f1c94b;
  --bssb-text:#333;
  --bssb-muted:#707070;
  --bssb-line:#e4e4e4;
  --bssb-soft:#f7f7f7;
  --bssb-white:#fff;
  --bssb-container:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Tahoma,"Noto Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--bssb-text);background:#fff;line-height:1.7;font-size:15px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--bssb-blue)}
img{max-width:100%;height:auto}
button,input,select,textarea{font:inherit}
.tt-container{width:min(var(--bssb-container),calc(100% - 30px));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.site-main,.bssb-reference-home{min-height:40vh}