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