.h2{font-size:50px}.h5{font-size:18px}.h4{font-size:30px}.p-c{font-size:13px}.p-d{font-size:10px}p{font-size:16px}@media screen and (max-width:991px){h1{font-size:45px}.h2{font-size:35px}.h4{font-size:25px}}@media screen and (max-width:767px){.h2{font-size:28px}.h4{font-size:22px}}