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