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