.new-entry-cards.large-thumb{display:flex;flex-wrap:wrap}.new-entry-cards.large-thumb a{width:25%}/768px以下/ @media screen and (max-width:768px){.new-entry-cards.large-thumb a{width:50%}}/480px以下/ @media screen and (max-width:480px){.new-entry-cards.large-thumb a{width:100%}}