.open_faq{background-color:#e0e9fa;padding:140px 0}.open_faq .open_q_list{margin-top:56px}.open_faq .q_item .a{margin-top:0;max-height:0;overflow:hidden;transition:max-height .3s ease}.open_faq .q_item .a p:first-child{padding-top:34px}.open_faq .q_item.active .a{max-height:400px}.open_q_list .q_item .a p+p{margin-top:16px}@media (max-width:966px){.open_faq{padding:71px 0}.open_faq .open_q_list{margin-top:36px}.open_faq .q_item .a p:first-child{padding-top:14px}.open_faq .q_item .a{font-size:16px}.open_q_list .q_item .a p+p{margin-top:18px}.open_faq .q_item.active .a{max-height:800px}}