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