.topics-details .topics-details-main{padding:30px 22px;padding-bottom:0px}.topics-details .topics-details-main .topics-details-img{margin-bottom:20px}.topics-details .topics-details-main .topics-details-img>img{width:100%;height:457px;object-fit:cover;border-radius:4px}.topics-details .topics-details-main .topics-details-head{font-size:20px;font-weight:bold;color:#222236;line-height:30px;margin-bottom:15px}.topics-details .topics-details-main .topics-details-head>h1{font-size:20px;font-weight:bold;color:#222236;line-height:30px}.topics-details .topics-details-main .topics-details-pre{margin-bottom:20px}.topics-details .topics-details-main .topics-details-pre .topics-details-pre-content{font-size:16px;font-weight:400;color:#656570;line-height:26px}.topics-details-share{margin-bottom:10px}.common-details-share .common-details-share-content{display:flex;flex-wrap:wrap;gap:8px}.common-details-share .common-details-share-item{cursor:pointer}.common-details-share .common-details-share-item img{width:32px;height:32px;display:block}