.h1{font-size:36px}.h2{font-size:32px}h3{font-size:28px}.h4{font-size:24px}.h5{font-size:20px}.h6{font-size:16px}.t8{font-size:8px}.t10{font-size:10px}.t12{font-size:12px}.t14{font-size:14px}.t16{font-size:16px}.black{color:#222}