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