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