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