@media only screen and (min-width:320px) and (max-width:740px){.lbt,.jieshao{width:100%}.bx{padding:0 16px}.cer{font-size:24px;margin-bottom:8px;padding-top:30px}.guding .jieshao .comp{font-size:20px;margin-top:20px;padding-bottom:11px}}@media only screen and (min-width:741px) and (max-width:1200px){.lbt,.jieshao{width:48.33%}.cer{font-size:30px;margin-bottom:40px;padding-top:10px}.guding .jieshao .comp{font-size:24px;padding-bottom:20px}}@media only screen and (min-width:1200px){.lbt,.jieshao{width:48.33%}.cer{font-size:30px;margin-bottom:40px;padding-top:10px}.guding .jieshao .comp{font-size:24px;padding-bottom:20px}}.lbt .swiper-container img{width:100%;height:auto}.cer{font-weight:600;color:#202124}.guding{display:flex;flex-wrap:wrap;justify-content:space-between;padding-bottom:30px;border-bottom:1px solid #dadce0;margin-bottom:30px}.guding .jieshao .comp{font-weight:600;line-height:30px;color:#202124}.guding .jieshao p{font-size:14px;line-height:20px;color:#5f6368;margin-bottom:20px}