.p-explainSection{padding:0 var(--contents-padding);position:relative;margin:0 auto 40px}@media screen and (min-width: 900px){.p-explainSection{max-width:1000px;margin:80px auto 40px}}.p-explainSection__heading{text-align:center;font-size:16px}.p-explainBlock{padding:40px 0;border-bottom:1px solid var(--border-color)}.p-explainBlock__heading{font-size:14px}.p-explainBlock__grade{font-size:16px}.p-explainBlock__description{font-size:12px}@media screen and (max-width: 899.9px){.p-explainBlock .c-button{justify-content:center}}