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