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