.tombol_0 {padding: 10px; font-weight: 1; text-align: center; border-radius: 5px; cursor: pointer;}
.tombol_1 {border: 2px solid #3f6b96; background: #3f6b96; color: #ffffff;}
.tombol_1_line {border: 2px solid #3f6b96; background: #ffffff; color: #3f6b96;}
.tombol_2 {border: 2px solid #f54242; background: #f54242; color: #ffffff;}
.tombol_2_line {border: 2px solid #f54242; background: #ffffff; color: #f54242;}
.tombol_3 {border: 2px solid #a1a1a1; background: #a1a1a1; color: #ffffff;}
.tombol_3_line {border: 2px solid #a1a1a1; background: #ffffff; color: #a1a1a1;}