Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid height auto overflow hidden border-radius box-shadow 0px 4px 8px rgba(0,0,0,0.5) background font-size 16px display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 margin 0px width 160px transform box-sizing content-box position static cursor default font-weight normal transition z-index auto padding 0px float none