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