@media screen and (max-width:767px){#read{font-size:20px!important}#hr_top{width:100%}#sub_txt{font-size:16px}#sec01_text h2{font-size:20px;margin-bottom:10px;text-align:center}#sec01_text p{font-size:18px}#sec02_img{margin:auto;width:40%}#sec02_text{margin:auto;width:80%}#sec02_text h2{font-size:20px;text-align:center}#sec02_text p{font-size:16px}#sec03_text h2{font-size:20px;margin-bottom:10px;text-align:center}#sec03_text p{font-size:14px;text-align:center}}