@media screen and (max-width:700px){.forum_page{padding:12px;}.forum_intro,.forum_thread_header{padding:18px;}.forum_main_layout{grid-template-columns:minmax(0,1fr);}.forum_sidebar{width:100%;}}@media screen and (max-width:550px){.forum_page{padding:10px;}.forum_intro,.forum_thread_header{margin-bottom:12px;padding:16px;border-radius:7px;}.forum_intro h1,.forum_thread_header h1{font-size:23px;}.forum_summary_grid{grid-template-columns:minmax(0,1fr);}.forum_card{padding:15px;}.forum_card h2{font-size:18px;}.forum_thread_list .comment{padding:12px;}.forum_topic_form_panel{padding:15px;}.forum_topic_form_footer{align-items:stretch;flex-direction:column;}.forum_topic_form_footer button{width:100%;}.forum_page td.top{width:54px;padding-left:0;font-size:10px;}}