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