.seoul li::before{color:red;font-size:16px}.parent{display:flex;justify-content:center;margin:0;padding:0;flex-wrap:wrap}.st1 table{width:100%!important}.st1 td{border:1px solid gray!important;padding:10px!important;text-align:center}@media screen and (max-width:460px){.st1 table{width:100%!important}.st1 td{font-size:8pt;padding:3px!important}}