@media (min-width: 1200px) and (max-width: 1560px){.tn-container{width:980px}header nav.tn-container{width:980px}.tn-main-news-container{grid-template-columns:auto 240px}.tn-main-news-container .tn-main-news-grid .tn-main-news-item .tn-video-container,.tn-main-news-container .tn-main-news-grid .tn-main-news-container .tn-main-news-grid .tn-main-news-item .tn-image-container{width:232px;height:150px}.tn-tape-container .tn-tape-grid{max-height:810px}.tn-main-news-container .tn-main-news-grid .tn-main-news-item .tn-video-container,.tn-main-news-container .tn-main-news-grid .tn-main-news-item .tn-image-container{width:212px;height:120px}.tn-menu-fixed{max-width:980px}}@media (min-width: 640px) and (max-width: 1199px){.tn-read-section .tn-article-grid .tn-article-item:nth-child(n+4){display:none}}