<div?class="flex-container"> ????<div?class="flex-item"><img?src="imgs/ldxx.gif"?alt="">領(lǐng)導(dǎo)信箱</div> ????<div?class="flex-item"><img?src="imgs/quick.gif"?alt="">網(wǎng)絡(luò)資源</div> ????<div?class="flex-item"><img?src="imgs/yxlj.gif"?alt="">信息服務(wù)</div> ????<div?class="flex-item"><img?src="imgs/link.gif"?alt="">友情鏈接</div> ????<div?class="flex-item"><img?src="imgs/weixin2.png"?alt="">官方微信</div> ????<div?class="flex-item"><img?src="imgs/sina.gif"?alt="">校園微博</div> ????<div?class="flex-item"><img?src="imgs/txweb.gif"?alt="">校友聯(lián)誼</div> </div>.flex-container?{ ????display:?flex; ????flex-wrap:?wrap; ????justify-content:?space-evenly; ????align-content:?space-evenly; ????width:960px; ????margin:?0?auto; } .flex-container?.flex-item{ ????width:?137px; }這個是1366*768的屏幕，顯示居中，沒有問題。當(dāng)我審查時候，換成1920*1080分辨率的時候 就不能居中了。求解