#txtBox_1 .fs-14 { font-size:14px; }
#txtBox_1 .fs-20 { font-size:20px; }
#txtBox_1 .fs-48 { font-size:48px; }
#txtBox_1 .fs-16 { font-size:16px; }
body {  }
#txtBox_1 .fs-36 { font-size:36px; }