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<html><head><style>.parent{display:flex;width:300px;height:300px; background-color:rgba(230,230,230,1);flex-wrap:wrap;place-content: center;}.child{background-color: lightgreen;color:white; border-radius:3px;padding:6px;margin:0px;margin-right:2px;border:2px solid rgba(150,150,150,1);}</style></head><body> <div class="parent"> <p class="child">#First1 #Firs1 #Firs1</p> <p class="child">#Second2 #Second2 #Second2</p> <p class="child">#Third3 #Third3 #Third3</p> </div></body></html>