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