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