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