.b29{height:fit-content}.b29 .gTitle{text-align:center;margin-bottom:60px}.b29Item{position:relative;width:55%;border-radius:20px;overflow:hidden}.b29Item figure{width:100%}.b29Item figure img{width:100%}.b29Item.noVideo:before{display:none}.b29Item:before{content:'';background:rgba(0,0,0,0.3)}.b29Item .clickVideo{width:130px;height:130px}.b29Item .clickVideo i{font-size:60px}@media screen and (max-width:1366px){.b29 .gTitle{margin-bottom:40px}.b29Item .clickVideo{width:100px;height:100px}.b29Item .clickVideo i{font-size:50px}}@media screen and (max-width:480px){.b29Item{width:85%;border-radius:10px}.b29Item .clickVideo{width:50px;height:50px}.b29Item .clickVideo i{font-size:25px}}