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