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