Element block pseudo-element :after generated with float none display block border 0px rgba(0,0,0,1) solid line-height 1 font-weight normal font-size 16px transition z-index auto width 160px position static cursor default box-sizing content-box padding 20px background margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden border-radius height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform