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