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